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-Cyanobenzeneboronic acid, 98%

CAS: 126747-14-6 Molecular Formula: C7H6BNO2 Molecular Weight (g/mol): 146.94 MDL Number: MFCD01318968 InChI Key: CEBAHYWORUOILU-UHFFFAOYSA-N Synonym: 4-cyanophenyl boronic acid,4-cyanobenzeneboronic acid,4-dihydroxyboranyl benzonitrile,4-cyano-phenyl-boronic acid,4-boronobenzonitrile,p-cyanophenylboronic acid,4-cyanobenzene boronic acid,boronic acid, 4-cyanophenyl,4-cyano-phenyl boronic acid PubChem CID: 2734326 IUPAC Name: (4-cyanophenyl)boronic acid SMILES: OB(O)C1=CC=C(C=C1)C#N

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

(2-Methylpropyl)boronic acid, 95+%

CAS: 84110-40-7 Molecular Formula: C4H11BO2 Molecular Weight (g/mol): 101.94 MDL Number: MFCD00134156 InChI Key: ZAZPDOYUCVFPOI-UHFFFAOYSA-N Synonym: isobutylboronic acid,isobutaneboronic acid,2-methylpropyl boronic acid,1-isobutaneboronic acid,2-methylpropaneboronic acid,2-methylprop-1-ylboronic acid,unii-khx76h7jhz,khx76h7jhz,2-methyl-1-propylboronic acid,2-methyl-1-propaneboronic acid PubChem CID: 2734395 IUPAC Name: 2-methylpropylboronic acid SMILES: CC(C)CB(O)O

4-(Benzyloxy)-2-fluorophenylboronic acid, 97%, anhydride present, Thermo Scientific™

CAS: 166744-78-1 Molecular Formula: C13H12BFO3 Molecular Weight (g/mol): 246.044 MDL Number: MFCD02093064 InChI Key: PQWKGFALWCOVTC-UHFFFAOYSA-N Synonym: 4-benzyloxy-2-fluorophenylboronic acid,4-benzyloxy-2-fluorobenzeneboronic acid,4-benzyloxy-2-fluorophenyl boronic acid,boronic acid, 2-fluoro-4-phenylmethoxy phenyl,2-fluoro-4-phenylmethoxyphenyl boronic acid,4-benzyloxy-2-fluorophenylboronic acid, may contain varying amounts of anhydride,pubchem7760,akos brn-0077,acmc-209dv0 PubChem CID: 2737786 IUPAC Name: (2-fluoro-4-phenylmethoxyphenyl)boronic acid SMILES: B(C1=C(C=C(C=C1)OCC2=CC=CC=C2)F)(O)O

2-Cyanophenylboronic acid, 98%

CAS: 138642-62-3 Molecular Formula: C7H6BNO2 Molecular Weight (g/mol): 146.94 MDL Number: MFCD01632208 InChI Key: NPLZNDDFVCGRAG-UHFFFAOYSA-N Synonym: 2-cyanophenyl boronic acid,2-cyanobenzeneboronic acid,2-cyanophenylboric acid,2-cyanophenylboronicacid,2-dihydroxyboranyl benzonitrile,boronic acid, b-2-cyanophenyl,2-boronobenzonitrile,2-cyanobenzene boronic acid,2-cyano-phenyl-boronic acid,boronic acid, cyanophenyl PubChem CID: 2734610 IUPAC Name: (2-cyanophenyl)boronic acid SMILES: OB(O)C1=CC=CC=C1C#N

3,4-Dichlorobenzeneboronic acid, 97%

CAS: 151169-75-4 Molecular Formula: C6H5BCl2O2 Molecular Weight (g/mol): 190.81 MDL Number: MFCD01074646 InChI Key: JKIGHOARKAIPJI-UHFFFAOYSA-N Synonym: 3,4-dichlorophenyl boronic acid,3,4-dichlorobenzeneboronic acid,3,4-dichlorophenylboronicacid,3,4-dichlorophenyl boranediol,3,4-dichlorophenylbornic acid,chembl20776,3,4-dichloro benzene boronic acid,boronic acid, 3,4-dichlorophenyl,pubchem1812 PubChem CID: 2734330 IUPAC Name: (3,4-dichlorophenyl)boronic acid SMILES: OB(O)C1=CC=C(Cl)C(Cl)=C1

Cyclohexylboronic acid pinacol ester, 97%

CAS: 87100-15-0 Molecular Formula: C12H23BO2 Molecular Weight (g/mol): 210.124 MDL Number: MFCD04038749 InChI Key: OUEVCDGYTKLNMJ-UHFFFAOYSA-N Synonym: cyclohexylboronic acid pinacol ester,1,3,2-dioxaborolane, 2-cyclohexyl-4,4,5,5-tetramethyl,cyclohexylboronic acid, pinacol ester,4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl cyclohexane,pubchem7924,cyclohexylboronic acid, pinacol eser,1-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl cyclohexane PubChem CID: 3668596 IUPAC Name: 2-cyclohexyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2CCCCC2

5-Bromo-2,3-dihydrobenzo[b]furan-7-boronic acid, 97%, Thermo Scientific™

CAS: 690632-72-5 Molecular Formula: C8H8BBrO3 Molecular Weight (g/mol): 242.86 MDL Number: MFCD06200893 InChI Key: BSSWVOKZPQTKGW-UHFFFAOYSA-N Synonym: 5-bromo-2,3-dihydrobenzofuran-7-yl boronic acid,5-bromo-2,3-dihydrobenzo b furan-7-boronic acid,5-bromo-2,3-dihydro-1-benzofuran-7-yl boronic acid,acmc-1b7su,5-bromo-2,3-dihydrobenzofuran-7-yl boronicacid,boronic acid, b-5-bromo-2,3-dihydro-7-benzofuranyl PubChem CID: 2794805 IUPAC Name: (5-bromo-2,3-dihydro-1-benzofuran-7-yl)boronic acid SMILES: OB(O)C1=CC(Br)=CC2=C1OCC2

3-Acetoxy-1-propenylboronic acid pinacol ester, 97%

CAS: 161395-97-7 Molecular Formula: C11H19BO4 Molecular Weight (g/mol): 226.08 MDL Number: MFCD03788751 InChI Key: ZXBRLGZFCXGTBA-UHFFFAOYSA-N Synonym: 3-acetoxy-1-propenylboronic acid pinacol ester,e-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl allyl acetate,2-3-acetoxy-1-propenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,2e-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-2-propen-1-yl acetate,2e-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl prop-2-en-1-yl acetate,e-3-acetoxy-1-propenylboronic acid 2,3-dimethylbutane-2,3-diyl ester PubChem CID: 11264613 IUPAC Name: [(E)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)prop-2-enyl] acetate SMILES: CC(=O)OCC=CB1OC(C)(C)C(C)(C)O1

1-Isopropyl-1H-pyrazole-4-boronic acid pinacol ester, 97%

CAS: 879487-10-2 Molecular Formula: C12H21BN2O2 Molecular Weight (g/mol): 236.12 MDL Number: MFCD11867881 InChI Key: OGYYMVGDKVJYSU-UHFFFAOYSA-N Synonym: 1-isopropyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-pyrazole,1-isopropyl-1h-pyrazole-4-boronic acid pinacol ester,1-1-methylethyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-pyrazole,1-isopropyl-1h-pyrazole-4-boronic acid, pinacol ester,1-isopropyl-1h-pyrazole-4-boronic acid pinacolester,1-isopropyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyrazole,1-propan-2-yl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-pyrazole,4,4,5,5-tetramethyl-2-1-methylethyl pyrazol-4-yl-1,3,2-dioxaborolane,1-isopropylpyrazole-4-boronic acid pinacol ester,1-isopropyl-1h-pyrazole-4-boronic acid,pinacol ester PubChem CID: 46738021 IUPAC Name: 1-propan-2-yl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole SMILES: CC(C)N1C=C(C=N1)B1OC(C)(C)C(C)(C)O1

3-Amino-4-fluorophenylboronic acid, 97%