Dioxaborolanes

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

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

Bis(pinacolato)diboron, 98%, ACROS Organics™

CAS: 73183-34-3 Molecular Formula: C12H24B2O4 Molecular Weight (g/mol): 253.9 MDL Number: MFCD00799570 InChI Key: IPWKHHSGDUIRAH-UHFFFAOYSA-N Synonym: bis pinacolato diboron, bis pinacolato diborane, 4,4,4',4',5,5,5',5'-octamethyl-2,2'-bi 1,3,2-dioxaborolane, pinacol diborane, diboron pinacol ester, b2pin2, 4,4,4',4',5,5,5',5'-octamethyl-2,2'-bi-1,3,2-dioxaborolane, 4,4,5,5-tetramethyl-2-tetramethyl-1,3,2-dioxaborolan-2-yl-1,3,2-dioxaborolane, bispinacolate diboron, unii-i906w26p4u PubChem CID: 2733548 IUPAC Name: 4,4,5,5-tetramethyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)B2OC(C(O2)(C)C)(C)C

Pinacolborane, 97%, stabilized, ACROS Organics™

CAS: 25015-63-8 Molecular Formula: C6H13BO2 Molecular Weight (g/mol): 127.98 MDL Number: MFCD00674030 InChI Key: LZPWAYBEOJRFAX-UHFFFAOYSA-N Synonym: pinacolborane, 4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 1,3,2-dioxaborolane, 4,4,5,5-tetramethyl, 4,4,5,5-tetramethyl-1,3,2-dioxa-borolane, pinb-te, pubchem12688, acmc-209ggf, pinacolborane 5g, ksc489k6t, ucfsyhmckwnkah-uhfffaoysa-n PubChem CID: 6364989 IUPAC Name: 4,4,5,5-tetramethyl-1,3,2$l^{2}-dioxaborolane SMILES: [B]1OC(C(O1)(C)C)(C)C

Alfa Aesar™ 4-Fluoro-3-nitrobenzeneboronic acid pinacol ester, 96%

CAS: 1218791-09-3 Molecular Formula: C12H15BFNO4 Molecular Weight (g/mol): 267.063 MDL Number: MFCD12546515 InChI Key: MOKWUYKZXFBLKR-UHFFFAOYSA-N Synonym: 2-3-fluoro-4-nitrophenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 3-fluoro-4-nitrophenylboronic acid pinacol ester, 3-fluoro-4-nitrophenylboronic acid,pinacol ester, 3-fluoro-4-nitrophenylboronic acid, pinacol ester, 2-3-fluoro-4-nitrophenyl-4,4,5,5-tetramethyl-1,3,2 dioxaborolane PubChem CID: 46739531 IUPAC Name: 2-(3-fluoro-4-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC(=C(C=C2)[N+](=O)[O-])F

Alfa Aesar™ 4-Nitrobenzeneboronic acid pinacol ester, 98%

CAS: 171364-83-3 Molecular Formula: C12H16BNO4 Molecular Weight (g/mol): 249.073 MDL Number: MFCD02179437 InChI Key: LUWACRUAJXZANC-UHFFFAOYSA-N Synonym: 4,4,5,5-tetramethyl-2-4-nitrophenyl-1,3,2-dioxaborolane, 4-nitrophenylboronic acid pinacol ester, 4-nitrophenylboronic acid, pinacol ester, 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl nitrobenzene, 4-nitrophenyl boronic acid, pinacol ester, 1,3,2-dioxaborolane, 4,4,5,5-tetramethyl-2-4-nitrophenyl, pubchem8088, pinacol 4-nitrophenyl boronate;, 4-nitrophenylboronate pinacol ester;, para-nitrobenzeneboronic acid pinacol ester; PubChem CID: 2773555 IUPAC Name: 4,4,5,5-tetramethyl-2-(4-nitrophenyl)-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC=C(C=C2)[N+](=O)[O-]

Alfa Aesar™ 4-Methoxy-trans-beta-styrylboronic acid pinacol ester, 98%

CAS: 149777-83-3 Molecular Formula: C15H21BO3 Molecular Weight (g/mol): 260.14 MDL Number: MFCD04038966 InChI Key: VXSHTICWQKLRMP-ZHACJKMWSA-N Synonym: 4-methoxy-trans-beta-styrylboronic acid pinacol ester, e-2-4-methoxystyryl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 2-2-4-methoxyphenyl ethenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 1,3,2-dioxaborolane, 2-2-4-methoxyphenyl ethenyl-4,4,5,5-tetramethyl, 2-e-2-4-methoxyphenyl ethenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 4-methoxy-trans-beta-styrylboronicacidpinacolester, 2-4-methoxyphenyl-vinylboronic acid pinacol ester, 2-e-4-methoxystyryl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 2-4-methoxystyryl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 2-e-2-4-methoxyphenyl vinyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane PubChem CID: 15419573 IUPAC Name: 2-[(E)-2-(4-methoxyphenyl)ethenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C=CC2=CC=C(C=C2)OC

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

CAS: 1073353-59-9 Molecular Formula: C18H22BNO4 Molecular Weight (g/mol): 327.187 MDL Number: MFCD09266168 InChI Key: ZNYVQYJVECCENX-UHFFFAOYSA-N Synonym: 4-furfurylaminocarbonyl phenylboronic acid pinacol ester, n-furan-2-ylmethyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzamide, 4-furfurylamino-1-carbonyl phenyl-boronic acid pinacol ester, n-furan-2-yl methyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzamide, amtb018, 4-furfurylaminocarbonyl benzeneboronic acid pinacol ester, 4-furfurylamino-1-carbonyl phenyl boronic acid pinacol ester, n-furan-2-ylmethyl-4-tetramethyl-1,3,2-dioxaborolan-2-yl benzamide PubChem CID: 46739034 IUPAC Name: N-(furan-2-ylmethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC=C(C=C2)C(=O)NCC3=CC=CO3

Alfa Aesar™ 1-Isoindolinone-5-boronic acid pinacol ester, 96%

CAS: 376584-62-2 Molecular Formula: C14H18BNO3 Molecular Weight (g/mol): 259.112 MDL Number: MFCD11040393 InChI Key: CLACMCLRELMFLJ-UHFFFAOYSA-N Synonym: 5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl isoindolin-1-one, 1-isoindolinone-5-boronic acid pinacol ester, 5-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-2,3-dihydroisoindol-1-one, 5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1-isoindolinone, 1-oxoisoindoline-5-boronic acid pinacol ester, 2,3-dihydro-1h-isoindol-1-one-5-boronic acid pinacol ester, 5-tetramethyl-1,3,2-dioxaborolan-2-yl-2,3-dihydroisoindol-1-one, 2,3-dihydro-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-isoindol-1-one, 5-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-2,3-dihydro-isoindol-1-one, 5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-2,3-dihydro-1h-isoindol-1-one PubChem CID: 21955795 IUPAC Name: 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydroisoindol-1-one SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC3=C(C=C2)C(=O)NC3

Alfa Aesar™ 6-Cyano-2-fluorobenzeneboronic acid pinacol ester, 96%

CAS: 624741-47-5 Molecular Formula: C13H15BFNO2 Molecular Weight (g/mol): 247.076 MDL Number: MFCD18729920 InChI Key: HIMZNJDDVIROEC-UHFFFAOYSA-N Synonym: 3-fluoro-2-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzonitrile, 3-fluoro-2-tetramethyl-1,3,2-dioxaborolan-2-yl benzonitrile, 3-fluoro-2-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl benzonitrile, 2-cyano-6-fluorophenyl boronic acid pinacol ester PubChem CID: 22240104 IUPAC Name: 3-fluoro-2-(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=C2F)C#N

Alfa Aesar™ 3-Cyanobenzeneboronic acid pinacol ester, 97%

CAS: 214360-46-0 Molecular Formula: C13H16BNO2 Molecular Weight (g/mol): 229.086 MDL Number: MFCD03789262 InChI Key: FIGQEPXOSAFKTA-UHFFFAOYSA-N Synonym: 3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzonitrile, 3-cyanophenylboronic acid pinacol ester, 3-cyanophenylboronic acid, pinacol ester, benzonitrile, 3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl, 3-cyanobenzeneboronic acid pinacol ester, 3-tetramethyl-1,3,2-dioxaborolan-2-yl benzonitrile, pubchem15603, 3-cyanophenylboronicacidpinacolester, 3-cyanobenzeneboronic acid, pinacol ester PubChem CID: 2760590 IUPAC Name: 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC(=CC=C2)C#N

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

CAS: 1218791-15-1 Molecular Formula: C13H15BFNO2 Molecular Weight (g/mol): 247.076 MDL Number: MFCD11506358 InChI Key: BDIHSSFYJYXWRV-UHFFFAOYSA-N Synonym: 2-fluoro-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzonitrile, 3-cyano-2-fluorophenylboronic acid pinacol ester, 3-cyano-2-fluorophenylboronic acid,pinacol ester, 3-cyano-2-fluorophenylboronic acid, pinacol ester, 3-cyano-2-fluoro benzene boronic acid, pinacol ester, 2-fluoro-3-tetramethyl-1,3,2-dioxaborolan-2-yl benzonitrile, benzonitrile, 2-fluoro-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl PubChem CID: 53217116 IUPAC Name: 2-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

Alfa Aesar™ 4-Fluoro-3-methoxybenzeneboronic acid pinacol ester, 96%

CAS: 425378-85-4 Molecular Formula: C13H18BFO3 Molecular Weight (g/mol): 252.092 MDL Number: MFCD11227055 InChI Key: WAEWRICTVAIONI-UHFFFAOYSA-N Synonym: 2-4-fluoro-3-methoxyphenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 4-fluoro-3-methoxyphenylboronic acid pinacol ester, 2-4-fluoro-3-methoxyphenyl-4,4,5,5-tetramethyl-1,3,2 dioxaborolane, 4-fluoro-3-methoxybenzeneboronic acid pinacol ester, 2-4-fluoro-3-methoxy-phenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 2-4-fluoro-3-methoxyphenyl-4,4,5,5-tetramethyl 1,3,2 dioxaborolane PubChem CID: 22285305 IUPAC Name: 2-(4-fluoro-3-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC(=C(C=C2)F)OC

Alfa Aesar™ 3-(4-Methoxybenzylideneamino)benzeneboronic acid pinacol ester

CAS: 380151-91-7 Molecular Formula: C20H24BNO3 Molecular Weight (g/mol): 337.226 MDL Number: MFCD11113043 InChI Key: OKCWNDNFJLMDKV-UHFFFAOYSA-N Synonym: e-n-4-methoxybenzylidene-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl aniline, 3-4-methoxybenzylidineamino benzeneboronic acid pinacol ester, 3-4-methoxybenzylidine-3-aminophenylboronic acid pinacol ester, 1e-1-4-methoxyphenyl-n-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl methanimine, amtb127, 3-4-methoxybenzylideneamino benzeneboronic acid pinacol ester, ne-n-4-methoxyphenyl methylidene-3-tetramethyl-1,3,2-dioxaborolan-2-yl aniline, 1-4-methoxyphenyl-n-3-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl methanimine, 2-3-4-methoxybenzylidene amino phenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, n-4-methoxybenzylidene-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl aniline PubChem CID: 11078232 IUPAC Name: 1-(4-methoxyphenyl)-N-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methanimine SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC(=CC=C2)N=CC3=CC=C(C=C3)OC

2-[4-(2-Furyl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane , Tech., Maybridge™

CAS: 868755-79-7 Molecular Formula: C16H19BO3 Molecular Weight (g/mol): 270.135 MDL Number: MFCD08435855 InChI Key: PUCSCLCOEROOCP-UHFFFAOYSA-N Synonym: 2-4-fur-2-yl phenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 2-4-2-furyl phenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 2-4-furan-2-yl phenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 2-4-2-furanyl phenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 4-fur-2-yl benzeneboronic acid pinacol ester PubChem CID: 18525723 IUPAC Name: 2-[4-(furan-2-yl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC=C(C=C2)C3=CC=CO3

Alfa Aesar™ 3-(2-Methoxyethylaminocarbonyl)benzeneboronic acid pinacol ester, 97%

CAS: 1073353-64-6 Molecular Formula: C16H24BNO4 Molecular Weight (g/mol): 305.181 MDL Number: MFCD09266187 InChI Key: GNJHHGGRMLSKNG-UHFFFAOYSA-N Synonym: n-2-methoxyethyl-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzamide, 3-2-methoxyethylaminocarbonyl benzeneboronic acid pinacol ester, 3-2-methoxyethylamine-1-carbonyl phenyl boronic acid pinacol ester, amtb047, 3-2-methoxyethylcarbamoyl phenylboronic acid, pinacol ester, n-2-methoxyethyl-3-tetramethyl-1,3,2-dioxaborolan-2-yl benzamide PubChem CID: 46739043 IUPAC Name: N-(2-methoxyethyl)-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)NCCOC

Alfa Aesar™ 2-Amino-4-methylpyrimidine-5-boronic acid pinacol ester, 96%

CAS: 944401-55-2 Molecular Formula: C11H18BN3O2 Molecular Weight (g/mol): 235.094 MDL Number: MFCD18072554 InChI Key: SYJMHOBGFXCKRG-UHFFFAOYSA-N Synonym: 4-methyl-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyrimidin-2-amine, 4-methyl-5-tetramethyl-1,3,2-dioxaborolan-2-yl pyrimidin-2-amine, 4-methyl-5-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-pyrimidin-2-ylamine, 2-amino-4-methylpyrimidine-5-boronic acid pinacol ester, 4-methyl-2-aminopyrimidine-5-boronic acid pinacol ester, 2-amino-4-methylpyrimidin-5-yl boronic acid pinacol ester, 4-methyl-5-4, 4,5,5-tetramethyl 1,3,2-dioxaborolan-2-yl pyrimidine-2-ylamine, 4-methyl-5-4,4,5,5-tetramethyl 1,3,2-dioxaborolan-2-yl pyrimidine-2-ylamine PubChem CID: 52987906 IUPAC Name: 4-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-amine SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CN=C(N=C2C)N

Alfa Aesar™ 4-(1-Piperidinylcarbonyl)benzeneboronic acid pinacol ester

CAS: 938043-31-3 Molecular Formula: C18H26BNO3 Molecular Weight (g/mol): 315.22 MDL Number: MFCD09027083 InChI Key: YOXMAOLZXRIELZ-UHFFFAOYSA-N Synonym: 4-piperidine-1-carbonyl phenylboronic acid pinacol ester, piperidin-1-yl 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl methanone, 4-1-piperidinylcarbonyl benzeneboronic acid pinacol ester, 1-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzoyl piperidine, 4-piperidine carboxamidophenylboronic acid, pinacol ester, amtb002, 4-piperidine-1-carbonyl phenylboronic acid, pinacol ester, 4-piperidine-1-carbonyl phenyl boronic acid pinacol ester PubChem CID: 16218322 IUPAC Name: piperidin-1-yl-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methanone SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC=C(C=C2)C(=O)N3CCCCC3

4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine, 97%, ACROS Organics™

CAS: 181219-01-2 Molecular Formula: C11H16BNO2 Molecular Weight (g/mol): 205.06 MDL Number: MFCD01319051 InChI Key: NLTIETZTDSJANS-UHFFFAOYSA-N Synonym: 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine, 4-pyridineboronic acid pinacol ester, pyridine-4-boronic acid pinacol ester, 4-pyridylboronic acid pinacol ester, pyridine-4-boronic acid, pinacol ester, 4-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine, pyridine-4-boronic pinacolate, pyridine-4-boronic acid pinacol cyclic ester, 2-4-pyridyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, pyridine-4-boronic pinacol ester PubChem CID: 2734648 IUPAC Name: 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC=NC=C2

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

Alfa Aesar™ 3-Fluoro-4-nitrobenzeneboronic acid pinacol ester, 96%

CAS: 939968-60-2 Molecular Formula: C12H15BFNO4 Molecular Weight (g/mol): 267.063 InChI Key: MOKWUYKZXFBLKR-UHFFFAOYSA-N Synonym: 2-3-fluoro-4-nitrophenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 3-fluoro-4-nitrophenylboronic acid pinacol ester, 3-fluoro-4-nitrophenylboronic acid,pinacol ester, 3-fluoro-4-nitrophenylboronic acid, pinacol ester, 2-3-fluoro-4-nitrophenyl-4,4,5,5-tetramethyl-1,3,2 dioxaborolane PubChem CID: 46739531 IUPAC Name: 2-(3-fluoro-4-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC(=C(C=C2)[N+](=O)[O-])F

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

Alfa Aesar™ 2-Chloropyrimidine-5-boronic acid pinacol ester, 98%

CAS: 1003845-08-6 Molecular Formula: C10H14BClN2O2 Molecular Weight (g/mol): 240.494 MDL Number: MFCD11856048 InChI Key: VLAPDEKXZLRRKV-UHFFFAOYSA-N Synonym: 2-chloro-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyrimidine, 2-chloropyrimidine-5-boronic acid pinacol ester, 2-chloro-5-tetramethyl-1,3,2-dioxaborolan-2-yl pyrimidine, 2-chloropyrimidin-5-ylboronic acid pinacol ester, 2-chloro-5-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl pyrimidine, 2-chloropyrimidine-5-boronic acid, pinacol ester, 2-chloropyrimidin-5-yl boronic acid pinacol ester, 2-5-chloro-2-pyrimidyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 2-chloranyl-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyrimidine, pyrimidine, 2-chloro-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl PubChem CID: 51341943 IUPAC Name: 2-chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CN=C(N=C2)Cl

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

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-Amino-2-fluorophenylboronic acid pinacol ester, 97%, ACROS Organics™

CAS: 819057-45-9 Molecular Formula: C12H17BFNO2 Molecular Weight (g/mol): 237.08 InChI Key: FLMNWVXAEGUVNY-UHFFFAOYSA-N Synonym: 4-amino-2-fluorophenylboronic acid pinacol ester, 3-fluoro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl aniline, 3-fluoro-4-tetramethyl-1,3,2-dioxaborolan-2-yl aniline, 4-amino-2-fluorobenzeneboronic acid pinacol ester, benzenamine, 3-fluoro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl, 4-amino-2-fluorophenyl boronic acid pinacol ester, 4-amino-2-fluorophenylboronic acid, pinacol ester, 3-fluoro-4-4,4,5,5-tetramethyl 1,3,2-dioxaborolan-2-yl phenylamine, 3-fluoro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-aniline PubChem CID: 44755207 IUPAC Name: 3-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

Alfa Aesar™ Diphenylacetylene-4,4'-diboronic acid bis(pinacol) ester, 95%

CAS: 849681-64-7 Molecular Formula: C26H32B2O4 Molecular Weight (g/mol): 430.158 MDL Number: MFCD16294524 InChI Key: QJTLCFKOLMALPJ-UHFFFAOYSA-N Synonym: 4,4,5,5-tetramethyl-2-4-2-4-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl ethynyl phenyl-1,3,2-dioxaborolane, diphenylacetylene-4,4'-diboronic acid bis pinacol ester, 4,4,5,5-tetramethyl-2-4-2-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl ethynyl phenyl-1,3,2-dioxaborolane, amtb202, 1,2-bis 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl acetylene, 4,4'-acetylene-1,2-diyl bis phenylboronic acid pinacol ester, bis-4,4,5,5-tetramethyl-2-4-phenyl-1,3,2 dioxaborolane acetylene, 2,2'-ethyne-1,2-diylbis 1,4-phenylene bis 4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 2,2'-ethyne-1,2-diyldi 4,1-phenylene bis 4,4,5,5-tetramethyl-1,3,2-dioxaborolane PubChem CID: 12187454 IUPAC Name: 4,4,5,5-tetramethyl-2-[4-[2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]ethynyl]phenyl]-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC=C(C=C2)C#CC3=CC=C(C=C3)B4OC(C(O4)(C)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

Alfa Aesar™ 2-Methoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 97%

CAS: 1195-66-0 Molecular Formula: C7H15BO3 Molecular Weight (g/mol): 158.004 MDL Number: MFCD03093086 InChI Key: JZZJAWSMSXCSIB-UHFFFAOYSA-N Synonym: methoxyboronic acid pinacol ester, methoxyboronic acid, pinacol ester, 2-methoxy-4,4,5,5-tetramethyl 1,3,2-dioxaborolane, 1,3,2-dioxaborolane, 2-methoxy-4,4,5,5-tetramethyl, zlchem 167, methyl pinacolyl borate, acmc-209a3a, ksc498e3h, methoxy boronic acid pinacol ester, 2-methoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborole PubChem CID: 10975759 IUPAC Name: 2-methoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)OC

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