Dioxaborolanes

Organic heterocyclic compounds that consist of a five-membered ring that has two carbon atoms, one boron atom, and two oxygen atoms.

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91 – 105 of 1,710 results

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5-(Methylsulfonyl)pyridine-3-boronic acid pinacol ester, 95%, Thermo Scientific Chemicals

CAS: 1206641-26-0 Molecular Formula: C12H18BNO4S Molecular Weight (g/mol): 283.15 MDL Number: MFCD12198145 InChI Key: BFWBUXKEBXAKDE-UHFFFAOYSA-N Synonym: 3-methylsulfonyl-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine,5-methylsulfonyl pyridine-3-boronic acid pinacol ester,3-methanesulfonyl-5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine,3-methanesulfonyl-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine,3-methylsulfonyl pyridine-5-boronic acid pinacol ester,5-methylsulfonyl pyridine-3-boronic acid, pinacol ester,5-methylsulfonyl pyridin-3-ylboronic acid pinacol ester,3-methylsulfonyl-5-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl pyridine,3-methylsulfonyl-5-4,4,5,5-tetramethyl-1,3,2-dioxab oro lan-2-yl pyridine PubChem CID: 53398530 IUPAC Name: 3-methylsulfonyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine SMILES: CC1(C)OB(OC1(C)C)C1=CC(=CN=C1)S(C)(=O)=O

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PubChem CID	53398530
CAS	1206641-26-0
Molecular Weight (g/mol)	283.15
MDL Number	MFCD12198145
SMILES	CC1(C)OB(OC1(C)C)C1=CC(=CN=C1)S(C)(=O)=O
Synonym	3-methylsulfonyl-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine,5-methylsulfonyl pyridine-3-boronic acid pinacol ester,3-methanesulfonyl-5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine,3-methanesulfonyl-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine,3-methylsulfonyl pyridine-5-boronic acid pinacol ester,5-methylsulfonyl pyridine-3-boronic acid, pinacol ester,5-methylsulfonyl pyridin-3-ylboronic acid pinacol ester,3-methylsulfonyl-5-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl pyridine,3-methylsulfonyl-5-4,4,5,5-tetramethyl-1,3,2-dioxab oro lan-2-yl pyridine
IUPAC Name	3-methylsulfonyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine
InChI Key	BFWBUXKEBXAKDE-UHFFFAOYSA-N
Molecular Formula	C12H18BNO4S

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5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[b]furan, 97%, Thermo Scientific™

CAS: 519054-55-8 Molecular Formula: C14H17BO3 Molecular Weight (g/mol): 244.10 MDL Number: MFCD04115374 InChI Key: ZQCCCOMKYKVFFN-UHFFFAOYSA-N Synonym: 2-benzofuran-5-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1-benzofuran,benzofuran-5-boronic acid pinacol ester,2-1-benzofuran-5-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,benzo b furan-5-boronic acid, pinacol ester,5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzo b furan,benzofuran, 5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl,5-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-benzofuran,pubchem20151,5-4,4,5,5-tetramethyl-1,3-dioxaborolan-2-yl-1-benzofuran PubChem CID: 2795190 IUPAC Name: 2-(1-benzofuran-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane SMILES: CC1(C)OB(OC1(C)C)C1=CC=C2OC=CC2=C1

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PubChem CID	2795190
CAS	519054-55-8
Molecular Weight (g/mol)	244.10
MDL Number	MFCD04115374
SMILES	CC1(C)OB(OC1(C)C)C1=CC=C2OC=CC2=C1
Synonym	2-benzofuran-5-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1-benzofuran,benzofuran-5-boronic acid pinacol ester,2-1-benzofuran-5-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,benzo b furan-5-boronic acid, pinacol ester,5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzo b furan,benzofuran, 5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl,5-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-benzofuran,pubchem20151,5-4,4,5,5-tetramethyl-1,3-dioxaborolan-2-yl-1-benzofuran
IUPAC Name	2-(1-benzofuran-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
InChI Key	ZQCCCOMKYKVFFN-UHFFFAOYSA-N
Molecular Formula	C14H17BO3

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4-Chloroquinoline-6-boronic acid pinacol ester, 96%

CAS: 1201844-73-6 Molecular Formula: C15H17BClNO2 Molecular Weight (g/mol): 289.566 MDL Number: MFCD16987803 InChI Key: ANPKKHFSNJKOAM-UHFFFAOYSA-N Synonym: 4-chloro-6-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl quinoline,4-chloroquinoline-6-boronic acid pinacol ester,quinoline, 4-chloro-6-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl PubChem CID: 53363436 IUPAC Name: 4-chloro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinoline SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC3=C(C=CN=C3C=C2)Cl

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PubChem CID	53363436
CAS	1201844-73-6
Molecular Weight (g/mol)	289.566
MDL Number	MFCD16987803
SMILES	B1(OC(C(O1)(C)C)(C)C)C2=CC3=C(C=CN=C3C=C2)Cl
Synonym	4-chloro-6-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl quinoline,4-chloroquinoline-6-boronic acid pinacol ester,quinoline, 4-chloro-6-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl
IUPAC Name	4-chloro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinoline
InChI Key	ANPKKHFSNJKOAM-UHFFFAOYSA-N
Molecular Formula	C15H17BClNO2

pyrimidine-5-boronic acid, 97%, Thermo Scientific™

CAS: 321724-19-0 Molecular Formula: C10H15BN2O2 Molecular Weight (g/mol): 206.05 MDL Number: MFCD05155223 InChI Key: WSRGGSAGSUEJKQ-UHFFFAOYSA-N Synonym: 5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyrimidine,pyrimidine-5-boronic acid pinacol ester,pinacol ester pyrimidinyl-5-boronic acid,5-pyrimidineboronic acid pinacol ester,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyrimidine,pyrimidyl-5-boronic acid pinacolate,pyrimidine-5-boronic acid, pinacol ester,pyrimidine, 5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl,pyrimidin-5-ylboronic acid pinacol ester,4,4,5,5-tetramethyl-2-pyrimidin-5-yl-1,3,2-dioxaborolane PubChem CID: 4192667 IUPAC Name: 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine SMILES: CC1(C)OB(OC1(C)C)C1=CN=CN=C1

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PubChem CID	4192667
CAS	321724-19-0
Molecular Weight (g/mol)	206.05
MDL Number	MFCD05155223
SMILES	CC1(C)OB(OC1(C)C)C1=CN=CN=C1
Synonym	5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyrimidine,pyrimidine-5-boronic acid pinacol ester,pinacol ester pyrimidinyl-5-boronic acid,5-pyrimidineboronic acid pinacol ester,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyrimidine,pyrimidyl-5-boronic acid pinacolate,pyrimidine-5-boronic acid, pinacol ester,pyrimidine, 5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl,pyrimidin-5-ylboronic acid pinacol ester,4,4,5,5-tetramethyl-2-pyrimidin-5-yl-1,3,2-dioxaborolane
IUPAC Name	5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine
InChI Key	WSRGGSAGSUEJKQ-UHFFFAOYSA-N
Molecular Formula	C10H15BN2O2

7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[b]furan, Thermo Scientific™

CAS: 1192755-14-8 Molecular Formula: C14H17BO3 Molecular Weight (g/mol): 244.10 MDL Number: MFCD13810042 InChI Key: DNZVVIZYTCIYNY-UHFFFAOYSA-N Synonym: benzofuran-7-boronic acid pinacol ester,2-benzofuran-7-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,7-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzo b furan,2-1-benzofuran-7-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,7-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-benzofuran,benzo b furan-7-boronic acid pinacol ester,7-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1-benzofuran,2-benzo 2,3-b furan-7-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane PubChem CID: 45790048 IUPAC Name: 2-(1-benzofuran-7-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane SMILES: CC1(C)OB(OC1(C)C)C1=C2OC=CC2=CC=C1

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PubChem CID	45790048
CAS	1192755-14-8
Molecular Weight (g/mol)	244.10
MDL Number	MFCD13810042
SMILES	CC1(C)OB(OC1(C)C)C1=C2OC=CC2=CC=C1
Synonym	benzofuran-7-boronic acid pinacol ester,2-benzofuran-7-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,7-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzo b furan,2-1-benzofuran-7-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,7-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-benzofuran,benzo b furan-7-boronic acid pinacol ester,7-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1-benzofuran,2-benzo 2,3-b furan-7-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
IUPAC Name	2-(1-benzofuran-7-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
InChI Key	DNZVVIZYTCIYNY-UHFFFAOYSA-N
Molecular Formula	C14H17BO3

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7-Azaindole-5-boronic acid pinacol ester, 97%, Thermo Scientific™

CAS: 754214-56-7 Molecular Formula: C13H17BN2O2 Molecular Weight (g/mol): 244.10 MDL Number: MFCD08060937 InChI Key: UOXAMYZTYZLSCC-UHFFFAOYSA-N Synonym: 5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-pyrrolo 2,3-b pyridine,7-azaindole-5-boronic acid pinacol ester,5-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-1h-pyrrolo 2,3-b pyridine,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-pyrrolo 2,3-b pyridine,pyrrolo 2,3-b pyridine-5-boronic acid, pinacol ester,pyrrolo 2,3-b pyridin-5-ylboronic acid pinacol ester,zlchem 1246,pubchem16626,acmc-209szp,ksc641k4p PubChem CID: 24208789 IUPAC Name: 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine SMILES: CC1(C)OB(OC1(C)C)C1=CN=C2NC=CC2=C1

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PubChem CID	24208789
CAS	754214-56-7
Molecular Weight (g/mol)	244.10
MDL Number	MFCD08060937
SMILES	CC1(C)OB(OC1(C)C)C1=CN=C2NC=CC2=C1
Synonym	5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-pyrrolo 2,3-b pyridine,7-azaindole-5-boronic acid pinacol ester,5-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-1h-pyrrolo 2,3-b pyridine,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-pyrrolo 2,3-b pyridine,pyrrolo 2,3-b pyridine-5-boronic acid, pinacol ester,pyrrolo 2,3-b pyridin-5-ylboronic acid pinacol ester,zlchem 1246,pubchem16626,acmc-209szp,ksc641k4p
IUPAC Name	5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine
InChI Key	UOXAMYZTYZLSCC-UHFFFAOYSA-N
Molecular Formula	C13H17BN2O2

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Biphenyl-4,4'-diboronic acid bis(pinacol) ester, 95%

CAS: 207611-87-8 Molecular Formula: C24H32B2O4 Molecular Weight (g/mol): 406.14 MDL Number: MFCD08669545 InChI Key: INNVTCAYPFZCAL-UHFFFAOYSA-N Synonym: 4,4'-bis 4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1,1'-biphenyl,4,4'-biphenyldiboronic acid dipinacol ester,4,4'-biphenyldiboronic acid pinacol ester,4,4'-bis 4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl biphenyl,biphenyl-4,4'-diboronic acid bis pinacol ester,4,4'-biphenyldiboronic acid bis pinacol ester,4,4,5,5-tetramethyl-2-4'-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1,1'-biphenyl-4-yl-1,3,2-dioxaborolane,amtb257,4,4'-bis 4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl biphenyl PubChem CID: 10525359 IUPAC Name: 4,4,5,5-tetramethyl-2-[4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]phenyl]-1,3,2-dioxaborolane SMILES: CC1(C)OB(OC1(C)C)C1=CC=C(C=C1)C1=CC=C(C=C1)B1OC(C)(C)C(C)(C)O1

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PubChem CID	10525359
CAS	207611-87-8
Molecular Weight (g/mol)	406.14
MDL Number	MFCD08669545
SMILES	CC1(C)OB(OC1(C)C)C1=CC=C(C=C1)C1=CC=C(C=C1)B1OC(C)(C)C(C)(C)O1
Synonym	4,4'-bis 4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1,1'-biphenyl,4,4'-biphenyldiboronic acid dipinacol ester,4,4'-biphenyldiboronic acid pinacol ester,4,4'-bis 4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl biphenyl,biphenyl-4,4'-diboronic acid bis pinacol ester,4,4'-biphenyldiboronic acid bis pinacol ester,4,4,5,5-tetramethyl-2-4'-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1,1'-biphenyl-4-yl-1,3,2-dioxaborolane,amtb257,4,4'-bis 4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl biphenyl
IUPAC Name	4,4,5,5-tetramethyl-2-[4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]phenyl]-1,3,2-dioxaborolane
InChI Key	INNVTCAYPFZCAL-UHFFFAOYSA-N
Molecular Formula	C24H32B2O4

3,5,-dimethyl-1-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1h-pyrazole, 97%, Thermo Scientific™

CAS: 937796-06-0 Molecular Formula: C17H23BN2O2 Molecular Weight (g/mol): 298.19 MDL Number: MFCD09879979 InChI Key: SERWCEBXGSSDRB-UHFFFAOYSA-N Synonym: 3,5-dimethyl-1-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl-1h-pyrazole,4-3,5-dimethylpyrazol-1-yl phenylboronic acid, pinacol ester,3,5-dimethyl-1-4-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl pyrazole,3,5,-dimethyl-1-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl-1h-pyrazole,3,5-dimethyl-1-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl pyrazole,4-3,5-dimethyl-1h-pyrazol-1-yl benzeneboronic acid,pinacol ester,3,5-dimethyl-1-4-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl-1h-pyrazole PubChem CID: 24229763 IUPAC Name: 3,5-dimethyl-1-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]pyrazole SMILES: CC1=NN(C(C)=C1)C1=CC=C(C=C1)B1OC(C)(C)C(C)(C)O1

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PubChem CID	24229763
CAS	937796-06-0
Molecular Weight (g/mol)	298.19
MDL Number	MFCD09879979
SMILES	CC1=NN(C(C)=C1)C1=CC=C(C=C1)B1OC(C)(C)C(C)(C)O1
Synonym	3,5-dimethyl-1-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl-1h-pyrazole,4-3,5-dimethylpyrazol-1-yl phenylboronic acid, pinacol ester,3,5-dimethyl-1-4-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl pyrazole,3,5,-dimethyl-1-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl-1h-pyrazole,3,5-dimethyl-1-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl pyrazole,4-3,5-dimethyl-1h-pyrazol-1-yl benzeneboronic acid,pinacol ester,3,5-dimethyl-1-4-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl-1h-pyrazole
IUPAC Name	3,5-dimethyl-1-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]pyrazole
InChI Key	SERWCEBXGSSDRB-UHFFFAOYSA-N
Molecular Formula	C17H23BN2O2

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4-(Carboxymethyl)phenylboronic acid pinacol ester, 97%, Thermo Scientific Chemicals

CAS: 797755-07-8 Molecular Formula: C14H19BO4 Molecular Weight (g/mol): 262.11 MDL Number: MFCD04038755 InChI Key: FNLWHBHWDXCWHV-UHFFFAOYSA-N Synonym: 2-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl acetic acid,4-carboxymethyl phenylboronic acid pinacol ester,phenylacetic acid-4-boronic acid pinacol ester,4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl acetic acid,4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl phenylacetate,benzeneacetic acid, 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl,4-dihydroxyborane phenylacetic acid pinacol ester,4-carboxymethyl phenylboronic acidpinacol ester PubChem CID: 3719002 IUPAC Name: 2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]acetic acid SMILES: CC1(C)OB(OC1(C)C)C1=CC=C(CC(O)=O)C=C1

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Specifications

PubChem CID	3719002
CAS	797755-07-8
Molecular Weight (g/mol)	262.11
MDL Number	MFCD04038755
SMILES	CC1(C)OB(OC1(C)C)C1=CC=C(CC(O)=O)C=C1
Synonym	2-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl acetic acid,4-carboxymethyl phenylboronic acid pinacol ester,phenylacetic acid-4-boronic acid pinacol ester,4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl acetic acid,4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl phenylacetate,benzeneacetic acid, 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl,4-dihydroxyborane phenylacetic acid pinacol ester,4-carboxymethyl phenylboronic acidpinacol ester
IUPAC Name	2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]acetic acid
InChI Key	FNLWHBHWDXCWHV-UHFFFAOYSA-N
Molecular Formula	C14H19BO4

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2-(Ethoxycarbonyl)benzeneboronic acid pinacol ester, 97%, Thermo Scientific Chemicals

CAS: 269409-99-6 Molecular Formula: C15H21BO4 Molecular Weight (g/mol): 276.139 MDL Number: MFCD03453660 InChI Key: RFBZWPFBCXBBJS-UHFFFAOYSA-N Synonym: ethyl 2-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzoate,2-ethoxycarbonylphenylboronic acid pinacol ester,ethyl-2-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzoate,2-ethoxycarbonylphenylboronic acid, pinacol ester,2-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzoic acid ethyl ester,ethyl 2-tetramethyl-1,3,2-dioxaborolan-2-yl benzoate,2-carboethoxyphenylboronic acid pinacol ester,2-ethoxycarbonyl benzeneboronic acid pinacol ester,ethyl 2-4,4,5,5-tetramethyl 1,3,2 dioxaborolan-2-yl benzoate PubChem CID: 2773962 IUPAC Name: ethyl 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC=CC=C2C(=O)OCC

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Specifications

PubChem CID	2773962
CAS	269409-99-6
Molecular Weight (g/mol)	276.139
MDL Number	MFCD03453660
SMILES	B1(OC(C(O1)(C)C)(C)C)C2=CC=CC=C2C(=O)OCC
Synonym	ethyl 2-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzoate,2-ethoxycarbonylphenylboronic acid pinacol ester,ethyl-2-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzoate,2-ethoxycarbonylphenylboronic acid, pinacol ester,2-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzoic acid ethyl ester,ethyl 2-tetramethyl-1,3,2-dioxaborolan-2-yl benzoate,2-carboethoxyphenylboronic acid pinacol ester,2-ethoxycarbonyl benzeneboronic acid pinacol ester,ethyl 2-4,4,5,5-tetramethyl 1,3,2 dioxaborolan-2-yl benzoate
IUPAC Name	ethyl 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate
InChI Key	RFBZWPFBCXBBJS-UHFFFAOYSA-N
Molecular Formula	C15H21BO4

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Methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate, 97%

CAS: 171364-80-0 Molecular Formula: C14H19BO4 Molecular Weight (g/mol): 262.11 MDL Number: MFCD02179438 InChI Key: REIZEQZILPXYKS-UHFFFAOYSA-N Synonym: methyl 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzoate,4-methoxycarbonylphenylboronic acid pinacol ester,4-methoxycarbonylphenylboronic acid pinacolate,4-carbomethoxyphenylboronic acid pinacol ester,4-methoxycarbonylphenylboronic acid, pinacol ester,4-methoxycarbonyl phenylboronic acid pinacol ester,methyl 4-tetramethyl-1,3,2-dioxaborolan-2-yl benzoate,4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-benzoic acid methyl ester,4-methoxycarbonyl benzeneboronic acid pinacol ester,4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzoic acid methyl ester PubChem CID: 2773500 IUPAC Name: methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate SMILES: COC(=O)C1=CC=C(C=C1)B1OC(C)(C)C(C)(C)O1

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Specifications

PubChem CID	2773500
CAS	171364-80-0
Molecular Weight (g/mol)	262.11
MDL Number	MFCD02179438
SMILES	COC(=O)C1=CC=C(C=C1)B1OC(C)(C)C(C)(C)O1
Synonym	methyl 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzoate,4-methoxycarbonylphenylboronic acid pinacol ester,4-methoxycarbonylphenylboronic acid pinacolate,4-carbomethoxyphenylboronic acid pinacol ester,4-methoxycarbonylphenylboronic acid, pinacol ester,4-methoxycarbonyl phenylboronic acid pinacol ester,methyl 4-tetramethyl-1,3,2-dioxaborolan-2-yl benzoate,4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-benzoic acid methyl ester,4-methoxycarbonyl benzeneboronic acid pinacol ester,4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzoic acid methyl ester
IUPAC Name	methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate
InChI Key	REIZEQZILPXYKS-UHFFFAOYSA-N
Molecular Formula	C14H19BO4

102

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N-Boc-1,2,5,6-tetrahydropyridine-4-boronic acid pinacol ester, 95%

CAS: 286961-14-6 Molecular Formula: C16H28BNO4 Molecular Weight (g/mol): 309.21 MDL Number: MFCD03840345 InChI Key: VVDCRJGWILREQH-UHFFFAOYSA-N Synonym: n-boc-1,2,5,6-tetrahydropyridine-4-boronic acid pinacol ester,tert-butyl 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-5,6-dihydropyridine-1 2h-carboxylate,1-n-boc-4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-3,6-dihydro-2h-pyridine,n-boc-1,2,3,6-tetrahydropyridine-4-boronic acid pinacol ester,tert-butyl 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-3,6-dihydro-2h-pyridine-1-carboxylate,tert-butyl 5,6-dihydro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine-1 2h-carboxylate,3,6-dihydro-2h-pyridine-1-n-boc-4-boronic acid pinacol ester,n-tert-butoxycarbonyl-1,2,3,6-tetrahydropyridine-4-boronic acid pinacol ester,1-boc-4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-3,6-dihydro-2h-pyridine,tert-butyl 4-tetramethyl-1,3,2-dioxaborolan-2-yl-1,2,3,6-tetrahydropyridine-1-carboxylate PubChem CID: 4642098 IUPAC Name: tert-butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,6-dihydro-2H-pyridine-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CCC(=CC1)B1OC(C)(C)C(C)(C)O1

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Specifications

PubChem CID	4642098
CAS	286961-14-6
Molecular Weight (g/mol)	309.21
MDL Number	MFCD03840345
SMILES	CC(C)(C)OC(=O)N1CCC(=CC1)B1OC(C)(C)C(C)(C)O1
Synonym	n-boc-1,2,5,6-tetrahydropyridine-4-boronic acid pinacol ester,tert-butyl 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-5,6-dihydropyridine-1 2h-carboxylate,1-n-boc-4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-3,6-dihydro-2h-pyridine,n-boc-1,2,3,6-tetrahydropyridine-4-boronic acid pinacol ester,tert-butyl 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-3,6-dihydro-2h-pyridine-1-carboxylate,tert-butyl 5,6-dihydro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine-1 2h-carboxylate,3,6-dihydro-2h-pyridine-1-n-boc-4-boronic acid pinacol ester,n-tert-butoxycarbonyl-1,2,3,6-tetrahydropyridine-4-boronic acid pinacol ester,1-boc-4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-3,6-dihydro-2h-pyridine,tert-butyl 4-tetramethyl-1,3,2-dioxaborolan-2-yl-1,2,3,6-tetrahydropyridine-1-carboxylate
IUPAC Name	tert-butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,6-dihydro-2H-pyridine-1-carboxylate
InChI Key	VVDCRJGWILREQH-UHFFFAOYSA-N
Molecular Formula	C16H28BNO4

103

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Biphenyl-4-boronic acid pinacol ester, 97%

CAS: 144432-80-4 Molecular Formula: C18H21BO2 Molecular Weight (g/mol): 280.17 MDL Number: MFCD07368291 InChI Key: REDKQKNJWVIPIO-UHFFFAOYSA-N Synonym: 4-biphenylboronic acid pinacol ester,2-1,1'-biphenyl-4-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,2-4-biphenylyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,4-biphenylboronic acid, pinacol ester,4,4,5,5-tetramethyl-2-4-phenylphenyl-1,3,2-dioxaborolane,1,3,2-dioxaborolane, 2-1,1'-biphenyl-4-yl-4,4,5,5-tetramethyl,4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl biphenyl,2-biphenyl-4-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl diphenyl PubChem CID: 11989651 IUPAC Name: 4,4,5,5-tetramethyl-2-(4-phenylphenyl)-1,3,2-dioxaborolane SMILES: CC1(C)OB(OC1(C)C)C1=CC=C(C=C1)C1=CC=CC=C1

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Specifications

PubChem CID	11989651
CAS	144432-80-4
Molecular Weight (g/mol)	280.17
MDL Number	MFCD07368291
SMILES	CC1(C)OB(OC1(C)C)C1=CC=C(C=C1)C1=CC=CC=C1
Synonym	4-biphenylboronic acid pinacol ester,2-1,1'-biphenyl-4-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,2-4-biphenylyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,4-biphenylboronic acid, pinacol ester,4,4,5,5-tetramethyl-2-4-phenylphenyl-1,3,2-dioxaborolane,1,3,2-dioxaborolane, 2-1,1'-biphenyl-4-yl-4,4,5,5-tetramethyl,4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl biphenyl,2-biphenyl-4-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl diphenyl
IUPAC Name	4,4,5,5-tetramethyl-2-(4-phenylphenyl)-1,3,2-dioxaborolane
InChI Key	REDKQKNJWVIPIO-UHFFFAOYSA-N
Molecular Formula	C18H21BO2

104

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2-Cyanopyridine-5-boronic acid pinacol ester, 96%

CAS: 741709-63-7 Molecular Formula: C12H15BN2O2 Molecular Weight (g/mol): 230.07 MDL Number: MFCD06657825 InChI Key: IXTBQKLZPOYJFJ-UHFFFAOYSA-N Synonym: 2-cyanopyridine-5-boronic acid pinacol ester,5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl picolinonitrile,5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine-2-carbonitrile,2-cyano pyridine-5-boronic acid pinacol ester,2-cyanopyridin-5-yl boronic acid pinacol ester,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine-2-carbonitrile,2-cyanopyridine-5-boronic acid pinacole ester,6-cyanopyridine-3-boronic acid pinacol ester,2-pyridinecarbonitrile, 5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl,5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-2-pyridinecarbonitrile PubChem CID: 16414188 IUPAC Name: 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-2-carbonitrile SMILES: CC1(C)OB(OC1(C)C)C1=CN=C(C=C1)C#N

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Specifications

PubChem CID	16414188
CAS	741709-63-7
Molecular Weight (g/mol)	230.07
MDL Number	MFCD06657825
SMILES	CC1(C)OB(OC1(C)C)C1=CN=C(C=C1)C#N
Synonym	2-cyanopyridine-5-boronic acid pinacol ester,5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl picolinonitrile,5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine-2-carbonitrile,2-cyano pyridine-5-boronic acid pinacol ester,2-cyanopyridin-5-yl boronic acid pinacol ester,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine-2-carbonitrile,2-cyanopyridine-5-boronic acid pinacole ester,6-cyanopyridine-3-boronic acid pinacol ester,2-pyridinecarbonitrile, 5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl,5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-2-pyridinecarbonitrile
IUPAC Name	5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-2-carbonitrile
InChI Key	IXTBQKLZPOYJFJ-UHFFFAOYSA-N
Molecular Formula	C12H15BN2O2

105

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3-Carboxybenzeneboronic acid pinacol ester, 97%

CAS: 269409-73-6 Molecular Formula: C13H17BO4 Molecular Weight (g/mol): 248.09 MDL Number: MFCD03411930 InChI Key: OPWAPCOSDAFWFB-UHFFFAOYSA-N Synonym: 3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzoic acid,3-carboxyphenylboronic acid pinacol ester,3-carboxyphenylboronic acid, pinacol ester,3-carboxyphenyl boronic acid, pinacol ester,benzoic acid, 3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl,3-tetramethyl-1,3,2-dioxaborolan-2-yl benzoic acid,3-carboxyphenylboronicacidpinacolester,pubchem17048,3-cpbe,amtb044 PubChem CID: 2734653 IUPAC Name: 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid SMILES: CC1(C)OB(OC1(C)C)C1=CC=CC(=C1)C(O)=O

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Specifications

PubChem CID	2734653
CAS	269409-73-6
Molecular Weight (g/mol)	248.09
MDL Number	MFCD03411930
SMILES	CC1(C)OB(OC1(C)C)C1=CC=CC(=C1)C(O)=O
Synonym	3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzoic acid,3-carboxyphenylboronic acid pinacol ester,3-carboxyphenylboronic acid, pinacol ester,3-carboxyphenyl boronic acid, pinacol ester,benzoic acid, 3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl,3-tetramethyl-1,3,2-dioxaborolan-2-yl benzoic acid,3-carboxyphenylboronicacidpinacolester,pubchem17048,3-cpbe,amtb044
IUPAC Name	3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid
InChI Key	OPWAPCOSDAFWFB-UHFFFAOYSA-N
Molecular Formula	C13H17BO4

Dioxaborolanes

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