Dioxaborolanes

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

61 – 75 of 636 results

4,4,5,5-Tetramethyl-2-[4-(thien-2-ylmethyl)phenyl]-1,3,2-dioxaborolane, 97%, Thermo Scientific™

CAS: 1007847-76-8 Molecular Formula: C17H21BO2S Molecular Weight (g/mol): 300.22 MDL Number: MFCD11841077 InChI Key: OPJUSDABOPHYPQ-UHFFFAOYSA-N Synonym: 4,4,5,5-tetramethyl-2-4-thien-2-ylmethyl phenyl-1,3,2-dioxaborolane,4,4,5,5-tetramethyl-2-4-thiophen-2-ylmethyl phenyl-1,3,2-dioxaborolane,4-thien-2-ylmethyl benzeneboronic acid, pinacol ester,4,4,5,5-tetramethyl-2-4-thiophen-2-yl methyl phenyl-1,3,2-dioxaborolane PubChem CID: 43811052 IUPAC Name: 4,4,5,5-tetramethyl-2-[4-(thiophen-2-ylmethyl)phenyl]-1,3,2-dioxaborolane SMILES: CC1(C)OB(OC1(C)C)C1=CC=C(CC2=CC=CS2)C=C1

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Specifications

PubChem CID	43811052
CAS	1007847-76-8
Molecular Weight (g/mol)	300.22
MDL Number	MFCD11841077
SMILES	CC1(C)OB(OC1(C)C)C1=CC=C(CC2=CC=CS2)C=C1
Synonym	4,4,5,5-tetramethyl-2-4-thien-2-ylmethyl phenyl-1,3,2-dioxaborolane,4,4,5,5-tetramethyl-2-4-thiophen-2-ylmethyl phenyl-1,3,2-dioxaborolane,4-thien-2-ylmethyl benzeneboronic acid, pinacol ester,4,4,5,5-tetramethyl-2-4-thiophen-2-yl methyl phenyl-1,3,2-dioxaborolane
IUPAC Name	4,4,5,5-tetramethyl-2-[4-(thiophen-2-ylmethyl)phenyl]-1,3,2-dioxaborolane
InChI Key	OPJUSDABOPHYPQ-UHFFFAOYSA-N
Molecular Formula	C17H21BO2S

4,4,5,5-Tetramethyl-2-[3-(phenoxymethyl)phenyl]-1,3,2-dioxaborolane, ≥97%, Thermo Scientific™

CAS: 912569-68-7 Molecular Formula: C19H23BO3 Molecular Weight (g/mol): 310.20 MDL Number: MFCD09065022 InChI Key: AFDZGEOQKHIWKF-UHFFFAOYSA-N Synonym: 4,4,5,5-tetramethyl-2-3-phenoxymethyl phenyl-1,3,2-dioxaborolane PubChem CID: 24229702 IUPAC Name: 4,4,5,5-tetramethyl-2-[3-(phenoxymethyl)phenyl]-1,3,2-dioxaborolane SMILES: CC1(C)OB(OC1(C)C)C1=CC(COC2=CC=CC=C2)=CC=C1

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Specifications

PubChem CID	24229702
CAS	912569-68-7
Molecular Weight (g/mol)	310.20
MDL Number	MFCD09065022
SMILES	CC1(C)OB(OC1(C)C)C1=CC(COC2=CC=CC=C2)=CC=C1
Synonym	4,4,5,5-tetramethyl-2-3-phenoxymethyl phenyl-1,3,2-dioxaborolane
IUPAC Name	4,4,5,5-tetramethyl-2-[3-(phenoxymethyl)phenyl]-1,3,2-dioxaborolane
InChI Key	AFDZGEOQKHIWKF-UHFFFAOYSA-N
Molecular Formula	C19H23BO3

4,4,5,5-Tetramethyl-2-[2-(phenoxymethyl)phenyl]-1,3,2-dioxaborolane, 97%, Thermo Scientific™

CAS: 912569-55-2 Molecular Formula: C19H23BO3 Molecular Weight (g/mol): 310.20 MDL Number: MFCD09064986 InChI Key: DTPMFYHICLWUGJ-UHFFFAOYSA-N Synonym: 4,4,5,5-tetramethyl-2-2-phenoxymethyl phenyl-1,3,2-dioxaborolane PubChem CID: 24229585 IUPAC Name: 4,4,5,5-tetramethyl-2-[2-(phenoxymethyl)phenyl]-1,3,2-dioxaborolane SMILES: CC1(C)OB(OC1(C)C)C1=CC=CC=C1COC1=CC=CC=C1

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Specifications

PubChem CID	24229585
CAS	912569-55-2
Molecular Weight (g/mol)	310.20
MDL Number	MFCD09064986
SMILES	CC1(C)OB(OC1(C)C)C1=CC=CC=C1COC1=CC=CC=C1
Synonym	4,4,5,5-tetramethyl-2-2-phenoxymethyl phenyl-1,3,2-dioxaborolane
IUPAC Name	4,4,5,5-tetramethyl-2-[2-(phenoxymethyl)phenyl]-1,3,2-dioxaborolane
InChI Key	DTPMFYHICLWUGJ-UHFFFAOYSA-N
Molecular Formula	C19H23BO3

4-(Methoxycarbonyl)benzeneboronic acid pinacol ester, 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

2-Cyano-4-fluorobenzeneboronic acid pinacol ester, 96%, Thermo Scientific Chemicals

CAS: 461451-63-8 Molecular Formula: C13H15BFNO2 Molecular Weight (g/mol): 247.076 MDL Number: MFCD09260444 InChI Key: IMEIHRCZDURBEC-UHFFFAOYSA-N Synonym: 5-fluoro-2-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzonitrile,2-cyano-4-fluorophenylboronic acid pinacol ester,2-cyano-4-fluorobenzeneboronic acid pinacol ester,5-fluoro-2-tetramethyl-1,3,2-dioxaborolan-2-yl benzonitrile,2-cyano-4-fluorophenylboronicacidpinacolester,2-cyano-4-fluorophenyl boronic acid pinacol ester,5-fluoro-2-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-benzonitrile,5-fluoro-2-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl benzonitrile,5-fluoranyl-2-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzenecarbonitrile,5-fluoro-2-4,4,5,5-tetramethyl 1,3,2-dioxaborolan-2-yl benzenecarbonitrile PubChem CID: 22180790 IUPAC Name: 5-fluoro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile SMILES: B1(OC(C(O1)(C)C)(C)C)C2=C(C=C(C=C2)F)C#N

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Specifications

PubChem CID	22180790
CAS	461451-63-8
Molecular Weight (g/mol)	247.076
MDL Number	MFCD09260444
SMILES	B1(OC(C(O1)(C)C)(C)C)C2=C(C=C(C=C2)F)C#N
Synonym	5-fluoro-2-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzonitrile,2-cyano-4-fluorophenylboronic acid pinacol ester,2-cyano-4-fluorobenzeneboronic acid pinacol ester,5-fluoro-2-tetramethyl-1,3,2-dioxaborolan-2-yl benzonitrile,2-cyano-4-fluorophenylboronicacidpinacolester,2-cyano-4-fluorophenyl boronic acid pinacol ester,5-fluoro-2-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-benzonitrile,5-fluoro-2-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl benzonitrile,5-fluoranyl-2-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzenecarbonitrile,5-fluoro-2-4,4,5,5-tetramethyl 1,3,2-dioxaborolan-2-yl benzenecarbonitrile
IUPAC Name	5-fluoro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile
InChI Key	IMEIHRCZDURBEC-UHFFFAOYSA-N
Molecular Formula	C13H15BFNO2

3-Amino-2,4-difluorobenzeneboronic acid pinacol ester, 96%

CAS: 1315692-91-1 Molecular Formula: C12H16BF2NO2 Molecular Weight (g/mol): 255.072 MDL Number: MFCD22419270 InChI Key: MQGLBRAIKSVSIT-UHFFFAOYSA-N Synonym: 3-amino-2,4-difluorobenzeneboronic acid pinacol ester,2,6-difluoro-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl aniline,3-amino-2,4-difluorobenzeneboronicacidpinacolester,2,6-difluoro-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl aniline PubChem CID: 99738339 IUPAC Name: 2,6-difluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline SMILES: B1(OC(C(O1)(C)C)(C)C)C2=C(C(=C(C=C2)F)N)F

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Specifications

PubChem CID	99738339
CAS	1315692-91-1
Molecular Weight (g/mol)	255.072
MDL Number	MFCD22419270
SMILES	B1(OC(C(O1)(C)C)(C)C)C2=C(C(=C(C=C2)F)N)F
Synonym	3-amino-2,4-difluorobenzeneboronic acid pinacol ester,2,6-difluoro-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl aniline,3-amino-2,4-difluorobenzeneboronicacidpinacolester,2,6-difluoro-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl aniline
IUPAC Name	2,6-difluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline
InChI Key	MQGLBRAIKSVSIT-UHFFFAOYSA-N
Molecular Formula	C12H16BF2NO2

2-Amino-5-fluorobenzeneboronic acid pinacol ester, 96%

CAS: 863578-24-9 Molecular Formula: C12H17BFNO2 Molecular Weight (g/mol): 237.081 MDL Number: MFCD11617916 InChI Key: RLUKWTHMONYTKG-UHFFFAOYSA-N Synonym: 4-fluoro-2-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl aniline,2-amino-5-fluorophenyl boronic acid pinacol ester,benzenamine,4-fluoro-2-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl,2-amino-5-fluorobenzeneboronic acid pinacol ester,4-fluoro-2-tetramethyl-1,3,2-dioxaborolan-2-yl aniline,4-fluoranyl-2-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl aniline,4-fluoro-2-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl phenylamine,4-fluoro-2-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-benzenamine,benzenamine, 4-fluoro-2-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl PubChem CID: 23152508 IUPAC Name: 4-fluoro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline SMILES: B1(OC(C(O1)(C)C)(C)C)C2=C(C=CC(=C2)F)N

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Specifications

PubChem CID	23152508
CAS	863578-24-9
Molecular Weight (g/mol)	237.081
MDL Number	MFCD11617916
SMILES	B1(OC(C(O1)(C)C)(C)C)C2=C(C=CC(=C2)F)N
Synonym	4-fluoro-2-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl aniline,2-amino-5-fluorophenyl boronic acid pinacol ester,benzenamine,4-fluoro-2-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl,2-amino-5-fluorobenzeneboronic acid pinacol ester,4-fluoro-2-tetramethyl-1,3,2-dioxaborolan-2-yl aniline,4-fluoranyl-2-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl aniline,4-fluoro-2-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl phenylamine,4-fluoro-2-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-benzenamine,benzenamine, 4-fluoro-2-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl
IUPAC Name	4-fluoro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline
InChI Key	RLUKWTHMONYTKG-UHFFFAOYSA-N
Molecular Formula	C12H17BFNO2

2-Amino-4-methylpyrimidine-5-boronic acid pinacol ester, 96%

CAS: 944401-55-2 Molecular Formula: C11H18BN3O2 Molecular Weight (g/mol): 235.09 MDL Number: MFCD18072554 InChI Key: SYJMHOBGFXCKRG-UHFFFAOYSA-N PubChem CID: 52987906 IUPAC Name: 4-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-amine SMILES: CC1=NC(N)=NC=C1B1OC(C)(C)C(C)(C)O1

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Specifications

PubChem CID	52987906
CAS	944401-55-2
Molecular Weight (g/mol)	235.09
MDL Number	MFCD18072554
SMILES	CC1=NC(N)=NC=C1B1OC(C)(C)C(C)(C)O1
IUPAC Name	4-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-amine
InChI Key	SYJMHOBGFXCKRG-UHFFFAOYSA-N
Molecular Formula	C11H18BN3O2

2-Fluoro-6-methoxybenzeneboronic acid pinacol ester, 96%

CAS: 1599432-41-3 Molecular Formula: C13H18BFO3 Molecular Weight (g/mol): 252.092 InChI Key: CSXSULPDIWBLHT-UHFFFAOYSA-N Synonym: 2-2-fluoro-6-methoxyphenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,2-fluoro-6-methoxybenzeneboronic acid pinacol ester,2-fluoro-6-methoxyphenylboronic acid pinacol ester,2-fluoro-6-methoxybenzeneboronicacidpinacolester,2-fluoro-6-methoxyphenylboronicacidpinacolester,2-fluoro-6-methoxyphenylboronic acid 2,3-dimethyl-2,3-butanediyl PubChem CID: 72221147 IUPAC Name: 2-(2-fluoro-6-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=C(C=CC=C2F)OC

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Specifications

PubChem CID	72221147
CAS	1599432-41-3
Molecular Weight (g/mol)	252.092
SMILES	B1(OC(C(O1)(C)C)(C)C)C2=C(C=CC=C2F)OC
Synonym	2-2-fluoro-6-methoxyphenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,2-fluoro-6-methoxybenzeneboronic acid pinacol ester,2-fluoro-6-methoxyphenylboronic acid pinacol ester,2-fluoro-6-methoxybenzeneboronicacidpinacolester,2-fluoro-6-methoxyphenylboronicacidpinacolester,2-fluoro-6-methoxyphenylboronic acid 2,3-dimethyl-2,3-butanediyl
IUPAC Name	2-(2-fluoro-6-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
InChI Key	CSXSULPDIWBLHT-UHFFFAOYSA-N
Molecular Formula	C13H18BFO3

3-Benzyloxy-2-fluorobenzeneboronic acid pinacol ester, 96%, Thermo Scientific™

CAS: 874152-84-8 Molecular Formula: C19H22BFO3 Molecular Weight (g/mol): 328.19 MDL Number: MFCD22419264 InChI Key: QLNMPTKMOCZFKS-UHFFFAOYSA-N Synonym: 3-benzyloxy-2-fluorobenzeneboronic acid pinacol ester,2-3-benzyloxy-2-fluorophenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,2-3-benzyloxy-2-fluoro-phenyl-4,4,5,5-tetramethyl 1,3,2 dioxaborolane PubChem CID: 59344877 IUPAC Name: 2-(2-fluoro-3-phenylmethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=C(C(=CC=C2)OCC3=CC=CC=C3)F

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Specifications

PubChem CID	59344877
CAS	874152-84-8
Molecular Weight (g/mol)	328.19
MDL Number	MFCD22419264
SMILES	B1(OC(C(O1)(C)C)(C)C)C2=C(C(=CC=C2)OCC3=CC=CC=C3)F
Synonym	3-benzyloxy-2-fluorobenzeneboronic acid pinacol ester,2-3-benzyloxy-2-fluorophenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,2-3-benzyloxy-2-fluoro-phenyl-4,4,5,5-tetramethyl 1,3,2 dioxaborolane
IUPAC Name	2-(2-fluoro-3-phenylmethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
InChI Key	QLNMPTKMOCZFKS-UHFFFAOYSA-N
Molecular Formula	C19H22BFO3

4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile, 97%

CAS: 171364-82-2 Molecular Formula: C13H16BNO2 Molecular Weight (g/mol): 229.09 MDL Number: MFCD03093897 InChI Key: HOPDTPGXBZCBNP-UHFFFAOYSA-N Synonym: 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzonitrile,4-cyanophenylboronic acid pinacol ester,4-cyanobenzeneboronic acid pinacol ester,4-cyanophenylboronic acid, pinacol ester,benzonitrile, 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl,4-cyanobenzeneboronic acid, pinacol ester,2-4-cyanophenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,4-tetramethyl-1,3,2-dioxaborolan-2-yl benzonitrile,4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-benzonitrile,4-cyanophenylboronicacidpinacolester PubChem CID: 2734625 IUPAC Name: 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile SMILES: CC1(C)OB(OC1(C)C)C1=CC=C(C=C1)C#N

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Specifications

PubChem CID	2734625
CAS	171364-82-2
Molecular Weight (g/mol)	229.09
MDL Number	MFCD03093897
SMILES	CC1(C)OB(OC1(C)C)C1=CC=C(C=C1)C#N
Synonym	4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzonitrile,4-cyanophenylboronic acid pinacol ester,4-cyanobenzeneboronic acid pinacol ester,4-cyanophenylboronic acid, pinacol ester,benzonitrile, 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl,4-cyanobenzeneboronic acid, pinacol ester,2-4-cyanophenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,4-tetramethyl-1,3,2-dioxaborolan-2-yl benzonitrile,4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-benzonitrile,4-cyanophenylboronicacidpinacolester
IUPAC Name	4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile
InChI Key	HOPDTPGXBZCBNP-UHFFFAOYSA-N
Molecular Formula	C13H16BNO2

3-[2-(Trimethylsilyl)ethynyl]benzeneboronic acid pinacol ester, 97%

CAS: 915402-03-8 Molecular Formula: C17H25BO2Si Molecular Weight (g/mol): 300.28 MDL Number: MFCD08706285 InChI Key: LDKJXCOLGXLWKP-UHFFFAOYSA-N Synonym: 4,4,5,5-tetramethyl-2-3-trimethylsilanylethynyl-phenyl-1,3,2 dioxaborolane,3-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-phenylethynyl-trimethylsilane,trimethyl 2-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl ethynyl silane,3-trimethylsilyl ethynyl phenylboronic acid pinacol ester,trimethyl 3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl ethynyl silane,amtb201,3-2-trimethylsilyl ethynyl benzeneboronic acid pinacol ester PubChem CID: 17999151 SMILES: CC1(C)OB(OC1(C)C)C1=CC(=CC=C1)C#C[Si](C)(C)C

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Specifications

PubChem CID	17999151
CAS	915402-03-8
Molecular Weight (g/mol)	300.28
MDL Number	MFCD08706285
SMILES	CC1(C)OB(OC1(C)C)C1=CC(=CC=C1)C#C[Si](C)(C)C
Synonym	4,4,5,5-tetramethyl-2-3-trimethylsilanylethynyl-phenyl-1,3,2 dioxaborolane,3-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-phenylethynyl-trimethylsilane,trimethyl 2-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl ethynyl silane,3-trimethylsilyl ethynyl phenylboronic acid pinacol ester,trimethyl 3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl ethynyl silane,amtb201,3-2-trimethylsilyl ethynyl benzeneboronic acid pinacol ester
InChI Key	LDKJXCOLGXLWKP-UHFFFAOYSA-N
Molecular Formula	C17H25BO2Si

5-(Boc-amino)pyridine-3-boronic acid pinacol ester, 95%

CAS: 1171897-39-4 Molecular Formula: C16H25BN2O4 Molecular Weight (g/mol): 320.20 MDL Number: MFCD13195277 InChI Key: BYXPGPHNPNIEPY-UHFFFAOYSA-N Synonym: tert-butyl 5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridin-3-yl carbamate,tert-butyl 5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridin-3-ylcarbamate,5-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-pyridin-3-yl-carbamic acid tert-butyl ester,3-boc-aminopyridine-5-boronic acid pinacol ester,n-5-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl pyridin-3-yl-carbamic acid tert-butyl ester,5-boc-amino pyridine-3-boronic acid pinacol ester,5-n-boc-amino-pyridin-3-ylboronic acid pinacol ester,n-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridin-3-yl pivalamide PubChem CID: 57416500 IUPAC Name: tert-butyl N-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl]carbamate SMILES: CC(C)(C)OC(=O)NC1=CN=CC(=C1)B1OC(C)(C)C(C)(C)O1

Pricing & Availability
Specifications

PubChem CID	57416500
CAS	1171897-39-4
Molecular Weight (g/mol)	320.20
MDL Number	MFCD13195277
SMILES	CC(C)(C)OC(=O)NC1=CN=CC(=C1)B1OC(C)(C)C(C)(C)O1
Synonym	tert-butyl 5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridin-3-yl carbamate,tert-butyl 5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridin-3-ylcarbamate,5-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-pyridin-3-yl-carbamic acid tert-butyl ester,3-boc-aminopyridine-5-boronic acid pinacol ester,n-5-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl pyridin-3-yl-carbamic acid tert-butyl ester,5-boc-amino pyridine-3-boronic acid pinacol ester,5-n-boc-amino-pyridin-3-ylboronic acid pinacol ester,n-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridin-3-yl pivalamide
IUPAC Name	tert-butyl N-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl]carbamate
InChI Key	BYXPGPHNPNIEPY-UHFFFAOYSA-N
Molecular Formula	C16H25BN2O4

3-Hydroxy-4-methoxyphenylboronic acid pinacol ester, 97%, Thermo Scientific™

CAS: 269410-23-3 Molecular Formula: C13H19BO4 Molecular Weight (g/mol): 250.10 MDL Number: MFCD09027077 InChI Key: WINSAMQIAMEZIK-UHFFFAOYSA-N Synonym: 2-methoxy-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl phenol,3-hydroxy-4-methoxyphenylboronic acid, pinacol ester,2-methoxy-5-tetramethyl-1,3,2-dioxaborolan-2-yl phenol,3-hydroxy-4-methoxyphenylboronic acid pinacol ester,phenol, 2-methoxy-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl,amtb953,2-methoxy-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-phenol PubChem CID: 17750251 IUPAC Name: 2-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol SMILES: COC1=CC=C(C=C1O)B1OC(C)(C)C(C)(C)O1

Pricing & Availability
Specifications

PubChem CID	17750251
CAS	269410-23-3
Molecular Weight (g/mol)	250.10
MDL Number	MFCD09027077
SMILES	COC1=CC=C(C=C1O)B1OC(C)(C)C(C)(C)O1
Synonym	2-methoxy-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl phenol,3-hydroxy-4-methoxyphenylboronic acid, pinacol ester,2-methoxy-5-tetramethyl-1,3,2-dioxaborolan-2-yl phenol,3-hydroxy-4-methoxyphenylboronic acid pinacol ester,phenol, 2-methoxy-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl,amtb953,2-methoxy-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-phenol
IUPAC Name	2-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol
InChI Key	WINSAMQIAMEZIK-UHFFFAOYSA-N
Molecular Formula	C13H19BO4

4-Difluoromethoxy-2-fluorobenzeneboronic acid pinacol ester, 96%

CAS: 1628442-55-6 Molecular Formula: C13H16BF3O3 Molecular Weight (g/mol): 288.073 MDL Number: MFCD22419269 InChI Key: LLJRSXMGPKHUQX-UHFFFAOYSA-N Synonym: 2-4-difluoromethoxy-2-fluorophenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,4-difluoromethoxy-2-fluorobenzeneboronic acid pinacol ester PubChem CID: 79661309 IUPAC Name: 2-[4-(difluoromethoxy)-2-fluorophenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=C(C=C(C=C2)OC(F)F)F

Pricing & Availability
Specifications

PubChem CID	79661309
CAS	1628442-55-6
Molecular Weight (g/mol)	288.073
MDL Number	MFCD22419269
SMILES	B1(OC(C(O1)(C)C)(C)C)C2=C(C=C(C=C2)OC(F)F)F
Synonym	2-4-difluoromethoxy-2-fluorophenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,4-difluoromethoxy-2-fluorobenzeneboronic acid pinacol ester
IUPAC Name	2-[4-(difluoromethoxy)-2-fluorophenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
InChI Key	LLJRSXMGPKHUQX-UHFFFAOYSA-N
Molecular Formula	C13H16BF3O3

Dioxaborolanes

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