Boronic acid derivatives

Phenylboronic acid, 98+%, may contain varying amounts of anhydride

CAS: 98-80-6 Molecular Formula: C6H7BO2 Molecular Weight (g/mol): 121.93 MDL Number: MFCD00002103 InChI Key: HXITXNWTGFUOAU-UHFFFAOYSA-N Synonym: benzeneboronic acid,boronic acid, phenyl,phenyl boronic acid,phenylboric acid,dihydroxyphenylborane,phenyldihydroxyborane,dihydroxy phenyl borane,phenylboronicacid,borophenylic acid,usaf bo-2 PubChem CID: 66827 ChEBI: CHEBI:44923 IUPAC Name: phenylboronic acid SMILES: OB(O)C1=CC=CC=C1

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Pyridine-3-boronic acid

CAS: 1692-25-7 Molecular Formula: C5H6BNO2 Molecular Weight (g/mol): 122.92 MDL Number: MFCD00674177 InChI Key: ABMYEXAYWZJVOV-UHFFFAOYSA-N Synonym: pyridine-3-boronic acid,3-pyridylboronic acid,3-pyridineboronic acid,pyridin-3-yl boronic acid,3-pyridinylboronic acid,pyridin-3-yl-3-boronic acid,3-pyridineboric acid,3-pyridinebornic acid,pyridyl-3-boronic acid,pyridine 3-boronic acid PubChem CID: 2734378 IUPAC Name: pyridin-3-ylboronic acid SMILES: OB(O)C1=CC=CN=C1

Benzeneboronic acid, 98+%

CAS: 98-80-6 Molecular Formula: C6H7BO2 Molecular Weight (g/mol): 121.93 MDL Number: MFCD00002103 InChI Key: HXITXNWTGFUOAU-UHFFFAOYSA-N Synonym: benzeneboronic acid,boronic acid, phenyl,phenyl boronic acid,phenylboric acid,dihydroxyphenylborane,phenyldihydroxyborane,dihydroxy phenyl borane,phenylboronicacid,borophenylic acid,usaf bo-2 PubChem CID: 66827 ChEBI: CHEBI:44923 IUPAC Name: phenylboronic acid SMILES: OB(O)C1=CC=CC=C1

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1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole, 97+%

CAS: 761446-44-0 Molecular Formula: C10H17BN2O2 Molecular Weight (g/mol): 208.07 MDL Number: MFCD03789259 InChI Key: UCNGGGYMLHAMJG-UHFFFAOYSA-N Synonym: 1-methyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-pyrazole,1-methylpyrazole-4-boronic acid pinacol ester,1-methyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyrazole,1-methyl-1h-pyrazole-4-boronic acid pinacol ester,1-methyl-4-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-pyrazole,1-methyl-pyrazole-4-boronic acid pinacol ester,1-methyl-4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-1h-pyrazole,1h-pyrazole, 1-methyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl,1-methyl-4-tetramethyl-1,3,2-dioxaborolan-2-yl pyrazole,1-methyl-4-pyrazoleboronic acid pinacol ester PubChem CID: 2773987 SMILES: CN1C=C(C=N1)B1OC(C)(C)C(C)(C)O1

4-Isopropoxybenzeneboronic acid, 97%

CAS: 153624-46-5 Molecular Formula: C9H13BO3 Molecular Weight (g/mol): 180.01 MDL Number: MFCD03427051 InChI Key: CJUHQADBFQRIMC-UHFFFAOYSA-N Synonym: 4-isopropoxyphenylboronic acid,4-isopropoxylphenylboronic acid,4-isopropoxyphenyl boronic acid,4-isopropoxybenzeneboronic acid,4-isopropyloxyphenylboronic acid,4-propan-2-yloxyphenyl boronic acid,boronic acid, 4-1-methylethoxy phenyl,4-propan-2-yloxy phenyl boronic acid,4-iso-propoxyphenylboronic acid,p-isopropoxyphenylboronic acid PubChem CID: 3698726 IUPAC Name: (4-propan-2-yloxyphenyl)boronic acid SMILES: B(C1=CC=C(C=C1)OC(C)C)(O)O

4-Methoxy-2-methylphenylboronic acid, 97%

CAS: 208399-66-0 Molecular Formula: C8H11BO3 Molecular Weight (g/mol): 165.98 MDL Number: MFCD02684315 InChI Key: AMSQNQJCBXQYEX-UHFFFAOYSA-N Synonym: 4-methoxy-2-methylphenyl boronic acid,2-methyl-4-methoxyphenylboronic acid,4-methoxy-2-methylbenzeneboronic acid,4-methoxy-2-methylphenyl boranediol,4-methoxy-2-methyl-phenyl boronic acid,4-methoxy-2-methylphenbylboronic acid,4-methoxy-2-methylphenylboronicacid,boronic acid, 4-methoxy-2-methylphenyl,2-methyl-4-methoxybenzeneboronic acid,acmc-1cge6 PubChem CID: 2773486 IUPAC Name: (4-methoxy-2-methylphenyl)boronic acid SMILES: COC1=CC=C(B(O)O)C(C)=C1

Cyclopentene-1-boronic acid, 97%

2-Fluoro-4-methoxybenzeneboronic acid, 98%

CAS: 162101-31-7 Molecular Formula: C7H8BFO3 Molecular Weight (g/mol): 169.95 MDL Number: MFCD04039323 InChI Key: ULUIXJDBPYBAHS-UHFFFAOYSA-N Synonym: 2-fluoro-4-methoxybenzeneboronic acid,2-fluoro-4-methoxyphenyl boronic acid,4-borono-3-fluoroanisole,boronic acid, 2-fluoro-4-methoxyphenyl,boronic acid, b-2-fluoro-4-methoxyphenyl,2-fluoro-4-methoxyphenylboronicacid,pubchem15367,acmc-209dnv,ksc498a9p,2-fluoro-4methoxyphenylboronic acid PubChem CID: 15789384 IUPAC Name: (2-fluoro-4-methoxyphenyl)boronic acid SMILES: COC1=CC=C(B(O)O)C(F)=C1

3-Cyano-1-propylboronic acid pinacol ester, 96%

CAS: 238088-16-9 Molecular Formula: C10H18BNO2 Molecular Weight (g/mol): 195.07 MDL Number: MFCD09953480 InChI Key: LVMSRWXPZLRTIC-UHFFFAOYSA-N Synonym: 3-cyano-1-propylboronic acid pinacol ester,4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl butanenitrile,4-tetramethyl-1,3,2-dioxaborolan-2-yl butanenitrile,1,3,2-dioxaborolane-2-butanenitrile, 4,4,5,5-tetramethyl,3-cyanoprop-1-ylboronic acid, pinacol ester,4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl butyronitrile,4-4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl butanenitrile PubChem CID: 11183176 IUPAC Name: 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)butanenitrile SMILES: CC1(C)OB(CCCC#N)OC1(C)C

4-Ethoxycarbonylphenylboronic acid, 97%

CAS: 4334-88-7 Molecular Formula: C9H11BO4 Molecular Weight (g/mol): 193.99 MDL Number: MFCD02179441 InChI Key: ZLNFACCFYUFTLD-UHFFFAOYSA-N Synonym: 4-ethoxycarbonylphenyl boronic acid,4-ethoxycarbonyl phenylboronic acid,4-ethoxycarbonyl phenyl boronic acid,4-ethoxycarbonyl benzeneboronic acid,4-ethoxycarbonylbenzeneboronic acid,ethyl 4-boronobenzoate,p-ethoxycarbonylphenylboronic acid,ethyl 4-dihydroxyboranyl benzoate,4-carbethoxyphenylboronic acid,benzoic acid, 4-borono-, 1-ethyl ester PubChem CID: 2734350 SMILES: CCOC(=O)C1=CC=C(C=C1)B(O)O

Dibenzothiophene-4-boronic acid, 95%

CAS: 108847-20-7 Molecular Formula: C12H9BO2S Molecular Weight (g/mol): 228.07 MDL Number: MFCD01318182 InChI Key: GOXNHPQCCUVWRO-UHFFFAOYSA-N Synonym: dibenzothiophene-4-boronic acid,4-dibenzothiopheneboronic acid,dibenzo b,d thiophen-4-ylboronic acid,4-dibenzothienylboronic acid,dibenzo b,d thiophene-4-boronic acid,boronic acid, 4-dibenzothienyl,8-thiatricyclo 7.4.0.0 2 ,? trideca-1 9 ,2 7 ,3,5,10,12-hexaen-6-ylboronic acid,pubchem7386,4-dibenzothiopheneboronicacid PubChem CID: 2734329 SMILES: OB(O)C1=CC=CC2=C1SC1=C2C=CC=C1

Biphenyl-4,4'-diboronic acid, 94%

CAS: 4151-80-8 Molecular Formula: C12H12B2O4 Molecular Weight (g/mol): 241.84 MDL Number: MFCD00151795 InChI Key: SLHKDOGTVUCXKX-UHFFFAOYSA-N Synonym: 4,4'-biphenyldiboronic acid,1,1'-biphenyl-4,4'-diyldiboronic acid,biphenyl-4,4'-diboronic acid,4-4-boronophenyl phenyl boronic acid,biphenyl-4,4'-diyldiboronic acid,pubchem5324,acmc-1apw8,4,4'-biphenyldiboric acid,4,4-biphenyldiboronic acid,4,4'-diboronobiphenyl PubChem CID: 2734608 IUPAC Name: [4-(4-boronophenyl)phenyl]boronic acid SMILES: OB(O)C1=CC=C(C=C1)C1=CC=C(C=C1)B(O)O

4-Methoxyphenylboronic acid, 97%

CAS: 5720-07-0 Molecular Formula: C7H9BO3 Molecular Weight (g/mol): 151.96 MDL Number: MFCD00039139 InChI Key: VOAAEKKFGLPLLU-UHFFFAOYSA-N Synonym: 4-methoxyphenyl boronic acid,4-methoxybenzeneboronic acid,p-anisylboronic acid,p-methoxyphenylboronic acid,p-methoxybenzeneboronic acid,4-methoxyphenyl boranediol,benzeneboronic acid, p-methoxy,4-boronoanisole,4-methoxyphenylboronicacid PubChem CID: 201262 IUPAC Name: (4-methoxyphenyl)boronic acid SMILES: COC1=CC=C(C=C1)B(O)O

Thiophene-2-boronic acid pinacol ester, 98%

CAS: 193978-23-3 Molecular Formula: C10H15BO2S Molecular Weight (g/mol): 210.098 MDL Number: MFCD05663878 InChI Key: FFZHICFAHSDFKZ-UHFFFAOYSA-N Synonym: 2-thiopheneboronic acid pinacol ester,4,4,5,5-tetramethyl-2-thiophen-2-yl-1,3,2-dioxaborolane,4,4,5,5-tetramethyl-2-2-thienyl-1,3,2-dioxaborolane,thiophene-2-boronic acid pinacol ester,2-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl thiophene,thiophene-2-boronic acid, pinacol ester,1,3,2-dioxaborolane, 4,4,5,5-tetramethyl-2-2-thienyl,4,4,5,5-tetramethyl-2-thien-2-yl-1,3,2-dioxaborolane,pubchem18441 PubChem CID: 10703628 IUPAC Name: 4,4,5,5-tetramethyl-2-thiophen-2-yl-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC=CS2

n-Butylboronic acid, 98%

CAS: 4426-47-5 Molecular Formula: C4H11BO2 Molecular Weight (g/mol): 101.94 MDL Number: MFCD00002106 InChI Key: QPKFVRWIISEVCW-UHFFFAOYSA-N Synonym: n-butylboronic acid,1-butylboronic acid,1-butaneboronic acid,n-butaneboronic acid,boronic acid, butyl,1-butane boronic acid,butylboric acid,butyl boronic acid,chembl31962,1-butyldihydroxyborane PubChem CID: 20479 IUPAC Name: butylboronic acid SMILES: CCCCB(O)O