Boronic acid derivatives

Organic compounds that are derived from boronic acid; boronic acid is an oxyacid of boron with the following structure: H2BOH.

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256 – 270 of 2,759 results

256

2-Ethoxy-5-methylphenylboronic Acid (contains varying amounts of Anhydride), TCI America™

CAS: 123291-97-4 Molecular Formula: C9H13BO3 Molecular Weight (g/mol): 180.01 MDL Number: MFCD00196832 InChI Key: KBGGTPGSWHNQEX-UHFFFAOYSA-N PubChem CID: 4615191 IUPAC Name: (2-ethoxy-5-methylphenyl)boronic acid SMILES: CCOC1=C(C=C(C)C=C1)B(O)O

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PubChem CID	4615191
CAS	123291-97-4
Molecular Weight (g/mol)	180.01
MDL Number	MFCD00196832
SMILES	CCOC1=C(C=C(C)C=C1)B(O)O
IUPAC Name	(2-ethoxy-5-methylphenyl)boronic acid
InChI Key	KBGGTPGSWHNQEX-UHFFFAOYSA-N
Molecular Formula	C9H13BO3

257

2-Allenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95.0+%, TCI America™

CAS: 865350-17-0 Molecular Formula: C9H15BO2 Molecular Weight (g/mol): 166.03 MDL Number: MFCD09265121 InChI Key: CJAOMXUZZONOSD-UHFFFAOYNA-N Synonym: Allenylboronic Acid Pinacol Ester PubChem CID: 11679867 IUPAC Name: 4,4,5,5-tetramethyl-2-(propa-1,2-dien-1-yl)-1,3,2-dioxaborolane SMILES: CC1(C)OB(OC1(C)C)C=C=C

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Specifications

PubChem CID	11679867
CAS	865350-17-0
Molecular Weight (g/mol)	166.03
MDL Number	MFCD09265121
SMILES	CC1(C)OB(OC1(C)C)C=C=C
Synonym	Allenylboronic Acid Pinacol Ester
IUPAC Name	4,4,5,5-tetramethyl-2-(propa-1,2-dien-1-yl)-1,3,2-dioxaborolane
InChI Key	CJAOMXUZZONOSD-UHFFFAOYNA-N
Molecular Formula	C9H15BO2

258

Dibenzothiophene-4-boronic Acid (contains varying amounts of Anhydride), TCI America™

CAS: 108847-20-7 Molecular Formula: C12H9BO2S Molecular Weight (g/mol): 228.07 MDL Number: MFCD01318182 InChI Key: GOXNHPQCCUVWRO-UHFFFAOYSA-N PubChem CID: 2734329 IUPAC Name: {8-thiatricyclo[7.4.0.0²,⁷]trideca-1(9),2(7),3,5,10,12-hexaen-6-yl}boronic acid SMILES: OB(O)C1=CC=CC2=C1SC1=C2C=CC=C1

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Specifications

PubChem CID	2734329
CAS	108847-20-7
Molecular Weight (g/mol)	228.07
MDL Number	MFCD01318182
SMILES	OB(O)C1=CC=CC2=C1SC1=C2C=CC=C1
IUPAC Name	{8-thiatricyclo[7.4.0.0²,⁷]trideca-1(9),2(7),3,5,10,12-hexaen-6-yl}boronic acid
InChI Key	GOXNHPQCCUVWRO-UHFFFAOYSA-N
Molecular Formula	C12H9BO2S

259

4-Fluoro-3-methoxyphenylboronic Acid (contains varying amounts of Anhydride), TCI America™

CAS: 854778-31-7 Molecular Formula: C7H8BFO3 Molecular Weight (g/mol): 169.95 MDL Number: MFCD08056358 InChI Key: LUJMSRVFSBMEOY-UHFFFAOYSA-N PubChem CID: 44558185 IUPAC Name: (4-fluoro-3-methoxyphenyl)boronic acid SMILES: COC1=C(F)C=CC(=C1)B(O)O

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PubChem CID	44558185
CAS	854778-31-7
Molecular Weight (g/mol)	169.95
MDL Number	MFCD08056358
SMILES	COC1=C(F)C=CC(=C1)B(O)O
IUPAC Name	(4-fluoro-3-methoxyphenyl)boronic acid
InChI Key	LUJMSRVFSBMEOY-UHFFFAOYSA-N
Molecular Formula	C7H8BFO3

260

6-Ethoxy-2-naphthaleneboronic Acid (contains varying amounts of Anhydride), TCI America™

CAS: 352525-98-5 Molecular Formula: C12H13BO3 Molecular Weight (g/mol): 216.04 MDL Number: MFCD03427009 InChI Key: INXXVGFSXYJGHI-UHFFFAOYSA-N IUPAC Name: (6-ethoxynaphthalen-2-yl)boronic acid SMILES: CCOC1=CC2=CC=C(C=C2C=C1)B(O)O

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Specifications

CAS	352525-98-5
Molecular Weight (g/mol)	216.04
MDL Number	MFCD03427009
SMILES	CCOC1=CC2=CC=C(C=C2C=C1)B(O)O
IUPAC Name	(6-ethoxynaphthalen-2-yl)boronic acid
InChI Key	INXXVGFSXYJGHI-UHFFFAOYSA-N
Molecular Formula	C12H13BO3

261

3-Methylphenylboronic Acid (contains varying amounts of Anhydride), TCI America™

CAS: 17933-03-8 Molecular Formula: C7H9BO2 Molecular Weight (g/mol): 135.96 MDL Number: MFCD00040198 InChI Key: BJQCPCFFYBKRLM-UHFFFAOYSA-N Synonym: 3-tolylboronic acid,m-tolylboronic acid,3-methylphenyl boronic acid,3-methylbenzeneboronic acid,3-methyl phenyl boronic acid,3-tolyboronic acid,3-methylphenyl boranediol,m-methylphenylboronic acid,m-tolyl boronic acid PubChem CID: 2733950 IUPAC Name: (3-methylphenyl)boronic acid SMILES: CC1=CC=CC(=C1)B(O)O

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PubChem CID	2733950
CAS	17933-03-8
Molecular Weight (g/mol)	135.96
MDL Number	MFCD00040198
SMILES	CC1=CC=CC(=C1)B(O)O
Synonym	3-tolylboronic acid,m-tolylboronic acid,3-methylphenyl boronic acid,3-methylbenzeneboronic acid,3-methyl phenyl boronic acid,3-tolyboronic acid,3-methylphenyl boranediol,m-methylphenylboronic acid,m-tolyl boronic acid
IUPAC Name	(3-methylphenyl)boronic acid
InChI Key	BJQCPCFFYBKRLM-UHFFFAOYSA-N
Molecular Formula	C7H9BO2

262

2-Cyanophenylboronic Acid 1,3-Propanediol Ester 97.0+%, TCI America™

CAS: 172732-52-4 Molecular Formula: C10H10BNO2 Molecular Weight (g/mol): 187.005 MDL Number: MFCD04039012 InChI Key: REQZFVYFYAZUMG-UHFFFAOYSA-N Synonym: 2-1,3,2-dioxaborinan-2-yl benzonitrile,2-cyanophenylboronic acid 1,3-propanediol ester,2-2-cyanophenyl-1,3,2-dioxaborinane,2-cyanobenzeneboronic acid 1,3-propanediol ester,2-cyanophenylboronic acid propanediol ester,2-cyanophenylboronic acid, 1,3-propanediol cyclic ester,2-1,3,2-dioxaborinane-2-yl benzonitrile,2-1,3,2-dioxaborinan-2-yl-benzonitrile,benzonitrile, 2-1,3,2-dioxaborinan-2-yl,2-cyanophenylboronic acid,1,3-propanediol PubChem CID: 3529602 IUPAC Name: 2-(1,3,2-dioxaborinan-2-yl)benzonitrile SMILES: B1(OCCCO1)C2=CC=CC=C2C#N

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PubChem CID	3529602
CAS	172732-52-4
Molecular Weight (g/mol)	187.005
MDL Number	MFCD04039012
SMILES	B1(OCCCO1)C2=CC=CC=C2C#N
Synonym	2-1,3,2-dioxaborinan-2-yl benzonitrile,2-cyanophenylboronic acid 1,3-propanediol ester,2-2-cyanophenyl-1,3,2-dioxaborinane,2-cyanobenzeneboronic acid 1,3-propanediol ester,2-cyanophenylboronic acid propanediol ester,2-cyanophenylboronic acid, 1,3-propanediol cyclic ester,2-1,3,2-dioxaborinane-2-yl benzonitrile,2-1,3,2-dioxaborinan-2-yl-benzonitrile,benzonitrile, 2-1,3,2-dioxaborinan-2-yl,2-cyanophenylboronic acid,1,3-propanediol
IUPAC Name	2-(1,3,2-dioxaborinan-2-yl)benzonitrile
InChI Key	REQZFVYFYAZUMG-UHFFFAOYSA-N
Molecular Formula	C10H10BNO2

263

5-Pyrimidylboronic Acid (contains varying amounts of Anhydride), TCI America™

CAS: 109299-78-7 Molecular Formula: C4H5BN2O2 Molecular Weight (g/mol): 123.91 MDL Number: MFCD03002366 InChI Key: HZFPPBMKGYINDF-UHFFFAOYSA-N Synonym: 5-pyrimidinylboronic acid,pyrimidine-5-boronic acid,5-pyrimidineboronic acid,5-pyrimidylboronic acid,pyrimidin-5-yl boronic acid,5-pyrimidine boronic acid,pyrimidinyl-5-boronic acid,pyrimidine-5-ylboronic acid,pyrimidin-5-yl-5-boronic acid,pyrimidin-5-boronic acid PubChem CID: 2795193 IUPAC Name: (pyrimidin-5-yl)boronic acid SMILES: OB(O)C1=CN=CN=C1

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PubChem CID	2795193
CAS	109299-78-7
Molecular Weight (g/mol)	123.91
MDL Number	MFCD03002366
SMILES	OB(O)C1=CN=CN=C1
Synonym	5-pyrimidinylboronic acid,pyrimidine-5-boronic acid,5-pyrimidineboronic acid,5-pyrimidylboronic acid,pyrimidin-5-yl boronic acid,5-pyrimidine boronic acid,pyrimidinyl-5-boronic acid,pyrimidine-5-ylboronic acid,pyrimidin-5-yl-5-boronic acid,pyrimidin-5-boronic acid
IUPAC Name	(pyrimidin-5-yl)boronic acid
InChI Key	HZFPPBMKGYINDF-UHFFFAOYSA-N
Molecular Formula	C4H5BN2O2

264

2-Carboxyphenylboronic Acid (contains varying amounts of Anhydride), TCI America™

CAS: 149105-19-1 Molecular Formula: C7H7BO4 MDL Number: MFCD01318118 InChI Key: KWNPRVWFJOSGMZ-UHFFFAOYSA-N PubChem CID: 2733985

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PubChem CID	2733985
CAS	149105-19-1
MDL Number	MFCD01318118
InChI Key	KWNPRVWFJOSGMZ-UHFFFAOYSA-N
Molecular Formula	C7H7BO4

265

1-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole 98.0+%, TCI America™

CAS: 847818-74-0 Molecular Formula: C10H17BN2O2 Molecular Weight (g/mol): 208.07 MDL Number: MFCD05861380 InChI Key: HLXOVAMYQUFLPE-UHFFFAOYSA-N Synonym: 1-methyl-1h-pyrazole-5-boronic acid pinacol ester,1-methyl-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-pyrazole,1-methyl-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyrazole,1-methyl-5-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-1h-pyrazole,1-methylpyrazole-5-boronic acid pinacol ester,cbi-bb zero/005567,1h-pyrazole, 1-methyl-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl,1-methyl-5-tetramethyl-1,3,2-dioxaborolan-2-yl pyrazole,1-methyl-5-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-pyrazole,4,4,5,5-tetramethyl-2-1-methylpyrazol-5-yl-1,3,2-dioxaborolane PubChem CID: 4912908 IUPAC Name: 1-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole SMILES: CN1N=CC=C1B1OC(C)(C)C(C)(C)O1

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PubChem CID	4912908
CAS	847818-74-0
Molecular Weight (g/mol)	208.07
MDL Number	MFCD05861380
SMILES	CN1N=CC=C1B1OC(C)(C)C(C)(C)O1
Synonym	1-methyl-1h-pyrazole-5-boronic acid pinacol ester,1-methyl-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-pyrazole,1-methyl-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyrazole,1-methyl-5-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-1h-pyrazole,1-methylpyrazole-5-boronic acid pinacol ester,cbi-bb zero/005567,1h-pyrazole, 1-methyl-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl,1-methyl-5-tetramethyl-1,3,2-dioxaborolan-2-yl pyrazole,1-methyl-5-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-pyrazole,4,4,5,5-tetramethyl-2-1-methylpyrazol-5-yl-1,3,2-dioxaborolane
IUPAC Name	1-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
InChI Key	HLXOVAMYQUFLPE-UHFFFAOYSA-N
Molecular Formula	C10H17BN2O2

266

3-Chloro-4-ethoxyphenylboronic Acid (contains varying amounts of Anhydride), TCI America™

CAS: 279261-81-3 Molecular Formula: C8H10BClO3 MDL Number: MFCD03701556 InChI Key: QZMQZKMQXURQNC-UHFFFAOYSA-N PubChem CID: 3717658 IUPAC Name: (3-chloro-4-ethoxyphenyl)boronic acid

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PubChem CID	3717658
CAS	279261-81-3
MDL Number	MFCD03701556
IUPAC Name	(3-chloro-4-ethoxyphenyl)boronic acid
InChI Key	QZMQZKMQXURQNC-UHFFFAOYSA-N
Molecular Formula	C8H10BClO3

267

2,3-Dichlorophenylboronic Acid (contains varying amounts of Anhydride), TCI America™

CAS: 151169-74-3 Molecular Formula: C6H5BCl2O2 Molecular Weight (g/mol): 190.81 MDL Number: MFCD01075703 InChI Key: TYIKXPOMOYDGCS-UHFFFAOYSA-N PubChem CID: 2734661 IUPAC Name: (2,3-dichlorophenyl)boronic acid SMILES: OB(O)C1=C(Cl)C(Cl)=CC=C1

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PubChem CID	2734661
CAS	151169-74-3
Molecular Weight (g/mol)	190.81
MDL Number	MFCD01075703
SMILES	OB(O)C1=C(Cl)C(Cl)=CC=C1
IUPAC Name	(2,3-dichlorophenyl)boronic acid
InChI Key	TYIKXPOMOYDGCS-UHFFFAOYSA-N
Molecular Formula	C6H5BCl2O2

268

Benzofuran-2-boronic Acid (contains varying amounts of Anhydride), TCI America™

CAS: 98437-24-2 Molecular Formula: C8H7BO3 Molecular Weight (g/mol): 161.95 MDL Number: MFCD00236019 InChI Key: PKRRNTJIHGOMRC-UHFFFAOYSA-N Synonym: benzofuran-2-boronic acid,benzo b furan-2-boronic acid,benzofuran-2-ylboronic acid,2-benzofuranboronic acid,2-benzofuranylboronic acid,2,3-benzo b furan-2-boronic acid,2-boronobenzo b furan,1-benzofuran-2-yl boronic acid,1-benzofuran-2-boronic acid PubChem CID: 2776266 IUPAC Name: (1-benzofuran-2-yl)boronic acid SMILES: OB(O)C1=CC2=CC=CC=C2O1

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PubChem CID	2776266
CAS	98437-24-2
Molecular Weight (g/mol)	161.95
MDL Number	MFCD00236019
SMILES	OB(O)C1=CC2=CC=CC=C2O1
Synonym	benzofuran-2-boronic acid,benzo b furan-2-boronic acid,benzofuran-2-ylboronic acid,2-benzofuranboronic acid,2-benzofuranylboronic acid,2,3-benzo b furan-2-boronic acid,2-boronobenzo b furan,1-benzofuran-2-yl boronic acid,1-benzofuran-2-boronic acid
IUPAC Name	(1-benzofuran-2-yl)boronic acid
InChI Key	PKRRNTJIHGOMRC-UHFFFAOYSA-N
Molecular Formula	C8H7BO3

269

3-Cyano-2-fluorophenylboronic Acid (contains varying amounts of Anhydride), TCI America™

CAS: 957121-05-0 Molecular Formula: C7H5BFNO2 Molecular Weight (g/mol): 164.93 MDL Number: MFCD07374984 InChI Key: HENIWPFEWBREIB-UHFFFAOYSA-N Synonym: 3-Cyano-2-fluorobenzeneboronic Acid PubChem CID: 44558173 IUPAC Name: (3-cyano-2-fluorophenyl)boronic acid SMILES: B(C1=C(C(=CC=C1)C#N)F)(O)O

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PubChem CID	44558173
CAS	957121-05-0
Molecular Weight (g/mol)	164.93
MDL Number	MFCD07374984
SMILES	B(C1=C(C(=CC=C1)C#N)F)(O)O
Synonym	3-Cyano-2-fluorobenzeneboronic Acid
IUPAC Name	(3-cyano-2-fluorophenyl)boronic acid
InChI Key	HENIWPFEWBREIB-UHFFFAOYSA-N
Molecular Formula	C7H5BFNO2

270

4-(trans-4-Pentylcyclohexyl)phenylboronic Acid (contains varying amounts of Anhydride), TCI America™

CAS: 143651-26-7 Molecular Formula: C17H27BO2 MDL Number: MFCD09750938 InChI Key: JFESOTHKCUMHGA-UHFFFAOYSA-N Synonym: 4-(trans-4-Pentylcyclohexyl)benzeneboronic Acid PubChem CID: 3696091 IUPAC Name: [4-(4-pentylcyclohexyl)phenyl]boronic acid

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PubChem CID	3696091
CAS	143651-26-7
MDL Number	MFCD09750938
Synonym	4-(trans-4-Pentylcyclohexyl)benzeneboronic Acid
IUPAC Name	[4-(4-pentylcyclohexyl)phenyl]boronic acid
InChI Key	JFESOTHKCUMHGA-UHFFFAOYSA-N
Molecular Formula	C17H27BO2

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