Dioxaborolanes

Alfa Aesar™ 4-Cyano-3,5-difluorobenzeneboronic acid pinacol ester, 96%

CAS: 1003298-73-4 Molecular Formula: C13H14BF2NO2 Molecular Weight (g/mol): 265.067 InChI Key: XYMVJTWEERDWFY-UHFFFAOYSA-N Synonym: 2,6-difluoro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzonitrile, 4-cyano-3,5-difluorobenzeneboronic acid pinacol ester, 2,6-difluoro-4-tetramethyl-1,3,2-dioxaborolan-2-yl benzonitrile, 2,6-difluoro-4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-benzonitrile, 2,6-difluoro-4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl benzonitrile, 2,6-difluoro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-benzonitrile PubChem CID: 58504590 IUPAC Name: 2,6-difluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC(=C(C(=C2)F)C#N)F

Alfa Aesar™ Indole-4-boronic acid pinacol ester, 97+%

CAS: 388116-27-6 Molecular Formula: C14H18BNO2 Molecular Weight (g/mol): 243.113 MDL Number: MFCD08689896 InChI Key: QDCIXBBEUHMLDN-UHFFFAOYSA-N Synonym: indole-4-boronic acid pinacol ester, 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-indole, 4-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-indole, 1h-indole-4-boronic acid, pinacol ester, 1h-indole, 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl, indole-4-boronic acid, pinacol ester, 4-4,4,5,5-tetramethyl-1,3-dioxaborolan-2-yl-1h-indole, 4-4,4,5,5-tetramethyl 1,3,2 dioxaborolan-2-yl-1h-indole, pubchem19977 PubChem CID: 11322471 IUPAC Name: 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole SMILES: B1(OC(C(O1)(C)C)(C)C)C2=C3C=CNC3=CC=C2

4-[(tert-Butoxycarbonylamino)methyl]phenylboronic acid pinacol ester, 97%, ACROS Organics™

CAS: 330794-35-9 Molecular Formula: C18H28BNO4 Molecular Weight (g/mol): 333.24 InChI Key: CUDCEJRRWNIPDL-UHFFFAOYSA-N Synonym: 4-n-boc-aminomethyl phenylboronic acid pinacol ester, tert-butyl 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzylcarbamate, 4-n-boc-amino methyl phenylboronic acid pinacol ester, 4-tert-butoxycarbonylaminomethyl phenylboronic acid, pinacol ester, tert-butyl n-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl methyl carbamate, 4-tert-butoxycarbonylaminomethyl phenylboronic acid pinacol ester, 4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-benzyl-carbamic acid tert-butyl ester, pubchem5247, 4-n-boc-aminomethyl phenylboronic acid,pinacol ester PubChem CID: 3415442 IUPAC Name: tert-butyl N-[[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methyl]carbamate SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC=C(C=C2)CNC(=O)OC(C)(C)C

5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-benzofuran, 97%, Maybridge™

CAS: 519054-55-8 Molecular Formula: C14H17BO3 Molecular Weight (g/mol): 244.097 MDL Number: MFCD04115374 InChI Key: ZQCCCOMKYKVFFN-UHFFFAOYSA-N Synonym: 2-benzofuran-5-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1-benzofuran, benzofuran-5-boronic acid pinacol ester, 2-1-benzofuran-5-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, benzo b furan-5-boronic acid, pinacol ester, 5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzo b furan, benzofuran, 5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl, 5-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-benzofuran, pubchem20151, 5-4,4,5,5-tetramethyl-1,3-dioxaborolan-2-yl-1-benzofuran PubChem CID: 2795190 IUPAC Name: 2-(1-benzofuran-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC3=C(C=C2)OC=C3

3,5,-dimethyl-1-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1h-pyrazole, 97%, Maybridge™

CAS: 937796-06-0 Molecular Formula: C17H23BN2O2 Molecular Weight (g/mol): 298.193 MDL Number: MFCD09879979 InChI Key: SERWCEBXGSSDRB-UHFFFAOYSA-N Synonym: 3,5-dimethyl-1-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl-1h-pyrazole, 4-3,5-dimethylpyrazol-1-yl phenylboronic acid, pinacol ester, 3,5-dimethyl-1-4-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl pyrazole, 3,5,-dimethyl-1-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl-1h-pyrazole, 3,5-dimethyl-1-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl pyrazole, 4-3,5-dimethyl-1h-pyrazol-1-yl benzeneboronic acid,pinacol ester, 3,5-dimethyl-1-4-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl-1h-pyrazole PubChem CID: 24229763 IUPAC Name: 3,5-dimethyl-1-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]pyrazole SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC=C(C=C2)N3C(=CC(=N3)C)C

Alfa Aesar™ 3-Fluoro-2-methoxybenzeneboronic acid pinacol ester, 96%

CAS: 1417301-67-7 Molecular Formula: C13H18BFO3 Molecular Weight (g/mol): 252.092 InChI Key: OONNDCZIVBSYTG-UHFFFAOYSA-N Synonym: 2-3-fluoro-2-methoxyphenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 3-fluoro-2-methoxybenzeneboronic acid pinacol ester, 3-fluoro-2-methoxyphenylboronic acid pinacol ester, 1,3,2-dioxaborolane, 2-3-fluoro-2-methoxyphenyl-4,4,5,5-tetramethyl PubChem CID: 72221148 IUPAC Name: 2-(3-fluoro-2-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=C(C(=CC=C2)F)OC

Alfa Aesar™ 4-(Ethoxycarbonyl)benzeneboronic acid pinacol ester, 97%

CAS: 195062-62-5 Molecular Formula: C15H21BO4 Molecular Weight (g/mol): 276.139 MDL Number: MFCD03453659 InChI Key: NCVIYKCFTYSAGN-UHFFFAOYSA-N Synonym: ethyl 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzoate, 4-ethoxycarbonylphenylboronic acid pinacol ester, 4-ethoxycarbonylphenylboronic acid, pinacol ester, 4-carboethoxyphenylboronic acid pinacol ester, ethyl 4-tetramethyl-1,3,2-dioxaborolan-2-yl benzoate, ethyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzoate, 4-ethoxycarbonyl benzeneboronic acid pinacol ester, 2-4-ethoxycarbonyl phenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzoic acid ethyl ester PubChem CID: 2734618 IUPAC Name: ethyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC=C(C=C2)C(=O)OCC

Alfa Aesar™ 4-Carboxybenzeneboronic acid pinacol ester, 97%

CAS: 180516-87-4 Molecular Formula: C13H17BO4 Molecular Weight (g/mol): 248.085 MDL Number: MFCD01863710 InChI Key: IYDKBQIEOBXLTP-UHFFFAOYSA-N Synonym: 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzoic acid, 4-carboxyphenylboronic acid pinacol ester, 4-carboxylphenylboronic acid pinacol ester, 4-carboxyphenylboronic acid, pinacol ester, 4-carboxyphenylboronicacidpinacolester, 4-carboxybenzeneboronic acid pinacol ester, 4-carboxyphenylboronic acid pinacolate, 4-tetramethyl-1,3,2-dioxaborolan-2-yl benzoic acid, 4-carboxyphenylboronic acid,pinacol ester, 4-carboxyphenyl boronic acid, pinacol ester PubChem CID: 2734621 IUPAC Name: 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC=C(C=C2)C(=O)O

4-[(Ethoxycarbonyl)methyl]phenylboronic acid pinacol ester, 97%, ACROS Organics™

CAS: 859169-20-3 Molecular Formula: C16H23BO4 Molecular Weight (g/mol): 290.16 InChI Key: RPRBNRDIESZHFL-UHFFFAOYSA-N Synonym: ethyl 2-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl acetate, 4-ethoxycarbonylmethylphenyl boronic acid pinacol ester, 4-ethoxycarbonylmethylphenyl boronic acid, pinacol ester, 4-ethoxycarbonylmethyl phenylboronic acid, pinacol ester, 4-ethoxycarbonylmethylphenylboronic acid pinacol ester, ethyl 2-4-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl acetate, 4-ethoxycarbonylmethylphenylboronic acid, pinacol ester, 4-ethoxycarbonylmethyl phenylboronic acid pinacol ester, 4-2-ethoxy-2-oxoethyl phenyl boronic acid pinacol ester PubChem CID: 46737998 IUPAC Name: ethyl 2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]acetate SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC=C(C=C2)CC(=O)OCC

Alfa Aesar™ 2-Aminobenzeneboronic acid pinacol ester, 97%

CAS: 191171-55-8 Molecular Formula: C12H18BNO2 Molecular Weight (g/mol): 219.091 MDL Number: MFCD02179448 InChI Key: ZCJRWQDZPIIYLM-UHFFFAOYSA-N Synonym: 2-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl aniline, 2-aminophenylboronic acid pinacol ester, 2-aminophenylboronic acid, pinacol ester, 2-aminophenylboronicacidpinacolester, 2-aminophenylboronic acid pinacol cyclic ester, 2-aminobenzeneboronic acid pinacol ester, 2-aminophenyl boronic acid pinacol ester, 2-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzenamine, 2-tetramethyl-1,3,2-dioxaborolan-2-yl aniline, benzenamine, 2-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl PubChem CID: 2734652 IUPAC Name: 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC=CC=C2N

Alfa Aesar™ 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

Alfa Aesar™ Naphthalene-2-boronic acid pinacol ester, 97%

CAS: 256652-04-7 Molecular Formula: C16H19BO2 Molecular Weight (g/mol): 254.136 MDL Number: MFCD05663868 InChI Key: SPPZBAGKKBHZRW-UHFFFAOYSA-N Synonym: 4,4,5,5-tetramethyl-2-naphthalen-2-yl-1,3,2-dioxaborolane, naphthalene-2-boronic acid pinacol ester, naphthalene-2-boronic acid, pinacol ester, 2-naphthaleneboronic acid, pinacol ester, 2-naphth-2-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 4,4,5,5-tetramethyl-2-2-naphthyl-1,3,2-dioxaborolane, 1,3,2-dioxaborolane, 4,4,5,5-tetramethyl-2-2-naphthalenyl, 2-naphthaleneboronic acid pinacol ester, 4,4,5,5-tetramethyl-2-2-naphthalenyl-1,3,2-dioxaborolane, amtb668 PubChem CID: 10753409 IUPAC Name: 4,4,5,5-tetramethyl-2-naphthalen-2-yl-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC3=CC=CC=C3C=C2

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

CAS: 912569-68-7 Molecular Formula: C19H23BO3 Molecular Weight (g/mol): 310.2 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: B1(OC(C(O1)(C)C)(C)C)C2=CC(=CC=C2)COC3=CC=CC=C3

6-(tert-Butoxycarbonylamino)pyridine-3-boronic acid pinacol ester, 97%, ACROS Organics™

CAS: 910462-31-6 Molecular Formula: C16H25BN2O4 Molecular Weight (g/mol): 320.2 InChI Key: USZVCDRKIVKICD-UHFFFAOYSA-N Synonym: tert-butyl 5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridin-2-yl carbamate, 2-tert-butoxycarbonylamino pyridine-5-boronic acid, pinacol ester, 2-boc-amino pyridine-5-boronic acid, pinacol ester, 2-boc-amino pyridine-5-boronic acid pinacol ester, tert-butyl 5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridin-2-ylcarbamate, boc-6-aminopyridine-3-boronic acid pinacol ester, carbamic acid,n-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-2-pyridinyl-,1,1-dimethylethyl ester, tert-butyl n-5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridin-2-yl carbamate, tert-butyl n-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridin-2-yl carbamate PubChem CID: 17750222 IUPAC Name: tert-butyl N-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl]carbamate SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CN=C(C=C2)NC(=O)OC(C)(C)C

Alfa Aesar™ 5-Cyano-2-fluorobenzeneboronic acid pinacol ester, 96%

CAS: 863868-29-5 Molecular Formula: C13H15BFNO2 Molecular Weight (g/mol): 247.076 MDL Number: MFCD07437899 InChI Key: DCBKFUVWBRFDDD-UHFFFAOYSA-N Synonym: 4-fluoro-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzonitrile, 5-cyano-2-fluorophenylboronic acid, pinacol ester, 5-cyano-2-fluorobenzeneboronic acid pinacol ester, 5-cyano-2-fluorophenylboronic acid pinacol ester, 3-4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl-4-fluorobenzonitrile, 4-fluoro-3-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl benzonitrile, 4-fluoro-3-tetramethyl-1,3,2-dioxaborolan-2-yl benzonitrile, benzonitrile, 4-fluoro-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl PubChem CID: 53426612 IUPAC Name: 4-fluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile SMILES: B1(OC(C(O1)(C)C)(C)C)C2=C(C=CC(=C2)C#N)F

N-Methylpyrrole-3-boronic acid pinacol ester, 90%, ACROS Organics™

CAS: 953040-54-5 Molecular Formula: C11H18BNO2 Molecular Weight (g/mol): 207.08 InChI Key: SYAMJGBBLFTQTK-UHFFFAOYSA-N Synonym: 1-methyl-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-pyrrole, 1-methylpyrrole-3-boronic acid, pinacol ester, 1-methyl-3-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-pyrrole, 1-methyl-1h-pyrrol-3-ylboronic acid pinacol ester, 1-methyl-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyrrole, pubchem18847, 1-methyl-1h-pyrrole-3-boronic acid pinacol ester, n-methylpyrrole-3-boronic acid pinacol ester, 1-methyl-pyrrol-3-ylboronic acid pinacol ester, 1-methyl-1h-pyrrol-3-yl boronic acid pinacol ester PubChem CID: 53217148 IUPAC Name: 1-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrrole SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CN(C=C2)C

Alfa Aesar™ 4-(3-Hydroxy-1-propynyl)benzeneboronic acid pinacol ester, 95%

CAS: 1449133-12-3 Molecular Formula: C15H19BO3 Molecular Weight (g/mol): 258.124 MDL Number: MFCD16294528 InChI Key: SYRFTFKBNBRKRB-UHFFFAOYSA-N Synonym: 3-4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-phenyl-prop-2-yn-1-ol, 4-3-hydroxy-1-propynyl benzeneboronic acid pinacol ester, 3-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl-2-propyn-1-ol, 3-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl prop-2-yn-1-ol, amtb208 PubChem CID: 71306516 IUPAC Name: 3-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]prop-2-yn-1-ol SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC=C(C=C2)C#CCO

Methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate, 97%, ACROS Organics™

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: B1(OC(C(O1)(C)C)(C)C)C2=CC=C(C=C2)C(=O)OC

Alfa Aesar™ 3-(N,O-Dimethylhydroxylaminocarbonyl)benzeneboronic acid pinacol ester, 97+%

CAS: 957061-17-5 Molecular Formula: C15H22BNO4 Molecular Weight (g/mol): 291.154 MDL Number: MFCD09258775 InChI Key: ATIMPABZLDHDMN-UHFFFAOYSA-N Synonym: n-methoxy-n-methyl-3-tetramethyl-1,3,2-dioxaborolan-2-yl benzamide, 3-n,o-dimethylhydroxylaminocarbonyl benzeneboronic acid pinacol ester, n-methoxy-n-methyl-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzamide, amtb091, 3-n,o-dimethyl hydroxylaminocarbonyl phenyl boronic acid pinacol ester, 3-n,o-dimethyl hydroxylaminocarbonyl phenylboronic acid pinacol ester, 3-n,o-dimethylhydroxylaminocarbonyl phenylboronic acid, pinacol ester, 3-n-methoxy-n-methylcarbamoyl phenylboronic acid pinacol ester, 3-n,o-dimethylhydroxylaminocarbonyl benzeneboronic acid pinacol ester, 97+% PubChem CID: 44119763 IUPAC Name: N-methoxy-N-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC(=CC=C2)C(=O)N(C)OC

7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydrobenzo[b]furan, 95%, Maybridge™

CAS: 934586-50-2 Molecular Formula: C14H19BO3 Molecular Weight (g/mol): 246.113 MDL Number: MFCD11109314 InChI Key: HCAAUTYLSSDHFV-UHFFFAOYSA-N Synonym: 2-2,3-dihydrobenzofuran-7-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 7-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-2,3-dihydrobenzo b furan, 2,3-dihydrobenzofuran-7-boronic acid, pinacol ester, 2-2,3-dihydro-1-benzofuran-7-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 7-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-2,3-dihydro-benzofuran, 7-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-2,3-dihydro-1-benzofuran, 2,3-dihydrobenzo b furan-7-boronic acid pinacol ester, 2-2,3-dihydrobenzo 2,3-b furan-7-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane PubChem CID: 43811027 IUPAC Name: 2-(2,3-dihydro-1-benzofuran-7-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=C3C(=CC=C2)CCO3

2-[2-(2-Furyl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, ≥97%, Maybridge™

CAS: 876316-28-8 Molecular Formula: C16H19BO3 Molecular Weight (g/mol): 270.135 MDL Number: MFCD08435879 InChI Key: IKVHPKPYKOEGCK-UHFFFAOYSA-N Synonym: 2-2-fur-2-yl phenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 2-2-furan-2-yl phenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 2-2-2-furanyl phenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 2-2-2-furyl phenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane PubChem CID: 18525792 IUPAC Name: 2-[2-(furan-2-yl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC=CC=C2C3=CC=CO3

2-Nitrophenylboronic acid pinacol ester, 97%, ACROS Organics™

CAS: 190788-59-1 Molecular Formula: C12H16BNO4 Molecular Weight (g/mol): 249.08 InChI Key: VLJYUDGCEKORNG-UHFFFAOYSA-N Synonym: 4,4,5,5-tetramethyl-2-2-nitrophenyl-1,3,2-dioxaborolane, 2-nitrobenzeneboronic acid pinacol ester, 2-nitrophenyl boronic acid pinacol ester, 2-nitrophenylboronic acid pinacol ester, 1,3,2-dioxaborolane, 4,4,5,5-tetramethyl-2-2-nitrophenyl, 2-2-nitrophenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 2-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl nitrobenzene, amtb916, 2-nitrophenyl boronic acid, pinacol ester, 2-nitrophenylboronic acid, pinacol ester PubChem CID: 3699568 IUPAC Name: 4,4,5,5-tetramethyl-2-(2-nitrophenyl)-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC=CC=C2[N+](=O)[O-]

Alfa Aesar™ 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

2-(1-Benzothiophen-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 95%, Maybridge™

CAS: 501945-71-7 Molecular Formula: C14H17BO2S Molecular Weight (g/mol): 260.158 MDL Number: MFCD05664405 InChI Key: YFTHTJAPODJVSL-UHFFFAOYSA-N Synonym: 2-benzo b thiophen-5-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 2-1-benzothiophen-5-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, benzothiophene-5-boronic acid pinacol ester, 1-benzothiophen-5-yl-4,4,5,5tetramethyl-1,3,2-dioxaborolane, 1,3,2-dioxaborolane, 2-benzo b thien-5-yl-4,4,5,5-tetramethyl, 1-benzothiophen-5-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 2-benzo b thiophen-5-yl-4,4,5,5-tetramethyl-1,3,2 dioxaborolane, 5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzo b thiophene, 2-1-benzothiophen-5-yl-4,4,5,5-tetra-methyl-1,3,2-dioxaborolane, benzo b thiophene,4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl PubChem CID: 2795455 IUPAC Name: 2-(1-benzothiophen-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC3=C(C=C2)SC=C3

Alfa Aesar™ 4-(Phenoxymethyl)benzeneboronic acid pinacol ester, 95%

CAS: 946409-21-8 Molecular Formula: C19H23BO3 Molecular Weight (g/mol): 310.2 MDL Number: MFCD18827485 InChI Key: YLEMWKPHWXIWOL-UHFFFAOYSA-N Synonym: 4,4,5,5-tetramethyl-2-4-phenoxymethyl-phenyl-1,3,2 dioxaborolane, 4,4,5,5-tetramethyl-2-4-phenoxymethyl phenyl-1,3,2-dioxaborolane, amtb380, 2-4-phenoxymethyl phenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane PubChem CID: 57655492 IUPAC Name: 4,4,5,5-tetramethyl-2-[4-(phenoxymethyl)phenyl]-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC=C(C=C2)COC3=CC=CC=C3

Alfa Aesar™ 4-Cyano-2-fluorobenzeneboronic acid pinacol ester, 96%

CAS: 1035235-29-0 Molecular Formula: C13H15BFNO2 Molecular Weight (g/mol): 247.076 MDL Number: MFCD09998162 InChI Key: FEUINZSEHIJUBU-UHFFFAOYSA-N Synonym: 3-fluoro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzonitrile, 4-cyano-2-fluorophenylboronic acid, pinacol ester, 4-cyano-2-fluorophenylboronic acid pinacol ester, 4-cyano-2-fluorobenzeneboronic acid pinacol ester, 3-fluoro-4-tetramethyl-1,3,2-dioxaborolan-2-yl benzonitrile, 4-cyano-2-fluorophenylboronicacidpinacolester, 4-cyano-2-fluorobenzeneboronic acid, pinacol ester, 3-fluoro-4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-benzonitrile, 3-fluoro-4-4,4,5,5-tetramethyl-1,3-dioxaborolan-2-yl benzonitrile, 3-fluoro-4-4,4,5,5-tetramethyl 1,3,2-dioxaborolan-2-yl benzenecarbonitrile PubChem CID: 44755210 IUPAC Name: 3-fluoro-4-(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)C#N)F

Alfa Aesar™ Pyrimidine-5-boronic acid pinacol ester, 95%

CAS: 321724-19-0 Molecular Formula: C10H15BN2O2 Molecular Weight (g/mol): 206.052 MDL Number: MFCD05155223 InChI Key: WSRGGSAGSUEJKQ-UHFFFAOYSA-N Synonym: 5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyrimidine, pyrimidine-5-boronic acid pinacol ester, pinacol ester pyrimidinyl-5-boronic acid, 5-pyrimidineboronic acid pinacol ester, 5-tetramethyl-1,3,2-dioxaborolan-2-yl pyrimidine, pyrimidyl-5-boronic acid pinacolate, pyrimidine-5-boronic acid, pinacol ester, pyrimidine, 5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl, pyrimidin-5-ylboronic acid pinacol ester, 4,4,5,5-tetramethyl-2-pyrimidin-5-yl-1,3,2-dioxaborolane PubChem CID: 4192667 IUPAC Name: 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CN=CN=C2

Alfa Aesar™ 4-Amino-2-chloro-3-fluorobenzeneboronic acid pinacol ester, 96%

CAS: 1154740-65-4 Molecular Formula: C12H16BClFNO2 Molecular Weight (g/mol): 271.523 MDL Number: MFCD16996254 InChI Key: NFNKJOVOJSFUSA-UHFFFAOYSA-N Synonym: 3-chloro-2-fluoro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl aniline, 4-amino-2-chloro-3-fluorobenzeneboronic acid pinacol ester, 4-amino-2-chloro-3-fluorophenylboronic acid pinacol ester, 3-chloro-2-fluoro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-benzenamine, benzenamine, 3-chloro-2-fluoro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl PubChem CID: 59606745 IUPAC Name: 3-chloro-2-fluoro-4-(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)N)F)Cl

Alfa Aesar™ 2-Cyano-3-fluorobenzeneboronic acid pinacol ester, 96%

CAS: 765916-91-4 Molecular Formula: C13H15BFNO2 Molecular Weight (g/mol): 247.076 InChI Key: TXGKJULMHJEZTA-UHFFFAOYSA-N Synonym: 2-fluoro-6-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzonitrile, 2-cyano-3-fluorophenylboronic acid pinacol ester, benzonitrile, 2-fluoro-6-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl, 2-cyano-3-fluorophenylboronic acid, pinacol ester, 2-cyano-3-fluorobenzeneboronic acid pinacol ester, 2-fluoro-6-tetramethyl-1,3,2-dioxaborolan-2-yl benzonitrile, 6-fluoro-2-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-benzonitrile PubChem CID: 22273603 IUPAC Name: 2-fluoro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile SMILES: B1(OC(C(O1)(C)C)(C)C)C2=C(C(=CC=C2)F)C#N

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