Boronic acid derivatives
1-Cyclohexenylboronic acid pinacol ester, 97%
CAS: 141091-37-4 Molecular Formula: C12H21BO2 Molecular Weight (g/mol): 208.11 MDL Number: MFCD05663845 InChI Key: QNZFUMVTUFOLRT-UHFFFAOYSA-N Synonym: 2-cyclohex-1-en-1-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,1-cyclohexen-yl-boronic acid pinacol ester,cyclohexene-1-boronic acid pinacol ester,1-cyclohexen-1-yl-boronic acid pinacol ester,2-cyclohexenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,1-cyclohexeneboronic acid,2-1-cyclohexenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,cyclohexen-1-ylboronic acid, pinacol ester,2-1-cyclohexen-1-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,1-cyclohexeneboronic acid pinacol ester PubChem CID: 10932675 IUPAC Name: 2-(cyclohexen-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane SMILES: CC1(C)OB(OC1(C)C)C1=CCCCC1
(5-Trifluoromethylpyridin-3-yl)boronic acid, 95%
CAS: 947533-51-9 Molecular Formula: C6H5BF3NO2 Molecular Weight (g/mol): 190.92 MDL Number: MFCD09952041 InChI Key: SFBQNNGMEKUJAN-UHFFFAOYSA-N Synonym: 5-trifluoromethyl-pyridine-3-boronic acid,5-trifluoromethyl pyridin-3-yl boronic acid,3-trifluoromethylpyridine-5-boronic acid,3-trifluoromethyl-5-pyridyl boronic acid,5-trifluoromethyl pyridine-3-boronic acid,5-trifluoromethyl pyridin-3-ylboronic acid,5-trifluoromethylpyridine-3-boronic acid,5-trifluoromethyl-3-pyridyl boronic acid,3-borono-5-trifluoromethyl pyridine PubChem CID: 45158900 IUPAC Name: [5-(trifluoromethyl)pyridin-3-yl]boronic acid SMILES: OB(O)C1=CC(=CN=C1)C(F)(F)F
4,4,5,5-Tetramethyl-2-(tetrahydrofuran-3-yl)-1,3,2-dioxaborolane, 97%
CAS: 331958-90-8 Molecular Formula: C10H19BO3 Molecular Weight (g/mol): 198.07 MDL Number: MFCD09878900 InChI Key: KEBDNHHRQNZXMA-UHFFFAOYNA-N Synonym: 4,4,5,5-tetramethyl-2-tetrahydrofuran-3-yl-1,3,2-dioxaborolane,4,4,5,5-tetramethyl-2-oxolan-3-yl-1,3,2-dioxaborolane,tetrahydrofuran-3-boronic acid pinacol ester,4,4,5,5-tetramethyl-2-tetrahydro-3-furanyl-1,3,2-dioxaborolane,tetrahydrofuran-3-ylboronic acid pinacol ester,tetrahydrofuran-3-yl boronic acid pinacol ester,2-tetrahydrofuran-3-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,3-4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl tetrahydrofuran PubChem CID: 11148297 IUPAC Name: 4,4,5,5-tetramethyl-2-(oxolan-3-yl)-1,3,2-dioxaborolane SMILES: CC1(C)OB(OC1(C)C)C1CCOC1
3-Aminophenylboronic acid hydrochloride, 98%
CAS: 85006-23-1 Molecular Formula: C6H9BClNO2 Molecular Weight (g/mol): 173.40 MDL Number: MFCD00191748 InChI Key: QBMHZZHJIBUPOX-UHFFFAOYSA-N Synonym: 3-aminophenyl boronic acid hydrochloride,3-aminophenylboronic acid hydrochloride,3-aminophenylboronic acid hcl,m-aminophenylboronic acid hydrochloride,3-aminophenylboronic acid, hcl,3-aminobenzeneboronic acid hydrochloride,boronic acid, 3-aminophenyl-, hydrochloride,pubchem1751,pubchem20396,timtec-bb sbb003816 PubChem CID: 2763241 IUPAC Name: (3-aminophenyl)boronic acid;hydrochloride SMILES: Cl.NC1=CC=CC(=C1)B(O)O
4-(Tetrazol-5-yl)phenylboronic acid, 97%
CAS: 179942-55-3 Molecular Formula: C7H7BN4O2 Molecular Weight (g/mol): 189.97 MDL Number: MFCD06739099 MFCD11044435 InChI Key: DXUPJOQUAAVAGV-UHFFFAOYSA-N Synonym: 4-2h-tetrazol-5-yl phenyl boronic acid,4-2h-tetrazol-5-yl phenylboronic acid,4-tetrazol-5-yl phenylboronic acid,4-2h-tetrazol-5-yl-phenylboronic acid,4-1h-tetrazol-5-yl-phenylboronic acid,4-2h-1,2,3,4-tetrazol-5-yl phenyl boronic acid,4-1h-1,2,3,4-tetrazol-5-yl phenylboronic acid,4-2h-1,2,3,4-tetrazol-5-yl phenylboronic acid,4-1htetrazol-5-yl phenylboronic acid PubChem CID: 46737995 IUPAC Name: [4-(2H-tetrazol-5-yl)phenyl]boronic acid SMILES: OB(O)C1=CC=C(C=C1)C1=NNN=N1
2-Nitrobenzeneboronic acid, 96%
CAS: 5570-19-4 Molecular Formula: C6H6BNO4 Molecular Weight (g/mol): 166.93 MDL Number: MFCD00161358 InChI Key: SFUIGUOONHIVLG-UHFFFAOYSA-N Synonym: 2-nitrophenyl boronic acid,2-nitrobenzeneboronic acid,boronic acid, nitrophenyl,o-nitrophenylboronic acid,2-borononitrobenzene,pubchem8087,nitrobenzeneboronic acid,pubchem16455,2-nitrophenylboronicacid PubChem CID: 2773548 IUPAC Name: (2-nitrophenyl)boronic acid SMILES: OB(O)C1=CC=CC=C1[N+]([O-])=O
2,5-Dichlorobenzeneboronic acid, 98%
CAS: 135145-90-3 Molecular Formula: C6H5BCl2O2 Molecular Weight (g/mol): 190.814 MDL Number: MFCD01863182 InChI Key: NNTFPBXQPOQRBT-UHFFFAOYSA-N Synonym: 2,5-dichlorobenzeneboronic acid,2,5-dichlorophenyl boronic acid,2,5-dichlorophenylboronicacid,2,5-dichlorophenyl boranediol,boronic acid, 2,5-dichlorophenyl,pubchem1811,acmc-209bxy,ksc174k3h,2,5-dichloro-phenylboronic acid PubChem CID: 2773371 IUPAC Name: (2,5-dichlorophenyl)boronic acid SMILES: B(C1=C(C=CC(=C1)Cl)Cl)(O)O
4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole, 97+%
CAS: 269410-08-4 Molecular Formula: C9H15BN2O2 Molecular Weight (g/mol): 194.04 MDL Number: MFCD03453063 InChI Key: TVOJIBGZFYMWDT-UHFFFAOYSA-N Synonym: 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-pyrazole,pyrazole-4-boronic acid pinacol ester,4-pyrazoleboronic acid pinacol ester,1h-pyrazole-4-boronic acid pinacol ester,4-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-pyrazole,1h-pyrazole-4-boronic acid, pinacol ester,4,4,5,5-tetramethyl-2-1h-pyrazol-4-yl-1,3,2-dioxaborolane,pyrazole-4-boronic acid, pinacol ester,4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyrazole,2-4-pyrazolyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane PubChem CID: 2774010 IUPAC Name: 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole SMILES: CC1(C)OB(OC1(C)C)C1=CNN=C1
![Benzo[b]furan-3-boronic acid, 98%](https://assets.fishersci.com/TFS-Assets/CCG/Chemical-Structures/chemical-structure-cas-317830-83-4.jpg-250.jpg)
Benzo[b]furan-3-boronic acid, 98%
CAS: 317830-83-4 Molecular Formula: C8H7BO3 Molecular Weight (g/mol): 161.95 MDL Number: MFCD06801687 InChI Key: DFUGYZQSDFQVPU-UHFFFAOYSA-N Synonym: benzofuran-3-ylboronic acid,benzofuran-3-boronic acid,1-benzofuran-3-yl boronic acid,boronic acid, 3-benzofuranyl,acmc-1csxn,benzo b furan-3-boronic acid,benzofuran-3-yl boronic acid PubChem CID: 23438904 SMILES: OB(O)C1=COC2=CC=CC=C12
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
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
5-Fluoropyridine-3-boronic acid, 98%
CAS: 872041-86-6 Molecular Formula: C5H5BFNO2 Molecular Weight (g/mol): 140.908 MDL Number: MFCD07368243 InChI Key: FVEDGBRHTGXPOK-UHFFFAOYSA-N Synonym: 5-fluoropyridine-3-boronic acid,5-fluoropyridin-3-yl boronic acid,5-fluoropyridin-3-yl-3-boronic acid,5-fluoropyridine-3-boronicacid,5-fluoro-3-pyridylboronic acid,3-fluoropyridine-5-boronic acid,5-fluoro-3-pyridyl boronic acid,acmc-209qir,boric acid fluoride-3-5,3-borono-5-fluoropyridine PubChem CID: 44717403 IUPAC Name: (5-fluoropyridin-3-yl)boronic acid SMILES: B(C1=CC(=CN=C1)F)(O)O
2-Fluoro-3-methoxybenzeneboronic acid, 97%, Thermo Scientific Chemicals
CAS: 352303-67-4 Molecular Formula: C7H8BFO3 Molecular Weight (g/mol): 169.946 MDL Number: MFCD02094728 InChI Key: JCKZNMSBFBPDPM-UHFFFAOYSA-N Synonym: 2-fluoro-3-methoxyphenyl boronic acid,2-fluoro-3-methoxybenzeneboronic acid,2-fluoro-3-methoxyphenyl boranediol,2-fluoro-3-methoxyphenylboronicacid,boronic acid, 2-fluoro-3-methoxyphenyl,pubchem1848,2-fluoro-3-methoxy-phenyl boronic acid,acmc-1af04,2-fluoro-3-methoxy-phenylboronic acid PubChem CID: 4985744 IUPAC Name: (2-fluoro-3-methoxyphenyl)boronic acid SMILES: B(C1=C(C(=CC=C1)OC)F)(O)O
1-Acetyl-1H-pyrazole-4-boronic acid pinacol ester, 97%, Thermo Scientific Chemicals
CAS: 1150561-76-4 Molecular Formula: C11H17BN2O3 Molecular Weight (g/mol): 236.08 MDL Number: MFCD09027064 InChI Key: GAXOQGDPSCOOLC-UHFFFAOYSA-N Synonym: 1-acetyl-1h-pyrazole-4-boronic acid, pinacol ester,1-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-pyrazol-1-yl-ethanone,1-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-pyrazol-1-yl ethanone,1-acetylpyrazole-4-boronic acid pinacol ester,1-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyrazol-1-yl ethanone,1-4-tetramethyl-1,3,2-dioxaborolan-2-yl pyrazol-1-yl ethanone,1-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-pyrazol-1-yl ethan-1-one,ethanone,1-4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-1h-pyrazol-1-yl PubChem CID: 17750204 IUPAC Name: 1-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazol-1-yl]ethanone SMILES: CC(=O)N1C=C(C=N1)B1OC(C)(C)C(C)(C)O1
4-Cyano-2-fluorophenylboronic acid, 97%
CAS: 1150114-77-4 Molecular Formula: C7H5BFNO2 Molecular Weight (g/mol): 164.93 MDL Number: MFCD07644472 InChI Key: HFAUMAIVCYTVQR-UHFFFAOYSA-N Synonym: 4-cyano-2-fluorophenyl boronic acid,boronic acid, b-4-cyano-2-fluorophenyl,acmc-2099nb,4-borono-3-fluorobenzonitrile,4-cyano-2-fluoro-phenylboronic acid,4-cyano-2-fluorobenzeneboronic acid PubChem CID: 44755209 IUPAC Name: (4-cyano-2-fluorophenyl)boronic acid SMILES: OB(O)C1=C(F)C=C(C=C1)C#N