2-oxo-2,3-dihydrobenzo[d]oxazol-5-ylboronic acid pinacol ester, 98%, 98%

cas: 1254319-58-8 — see every product listed under this CAS number, including other names

2-oxo-2,3-dihydrobenzo[d]oxazol-5-ylboronic acid pinacol ester, 98%, 98% (CAS 1254319-58-8) is a chemical reagent available from Chemat. Available pack sizes: 25g. Offered by: Chemat.

• 2D
• 3D

5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3H-1,3-benzoxazol-2-one (CAS 1254319-58-8) is a chemical compound with the molecular formula C13H16BNO4 and a molecular weight of 261.08 g/mol. IUPAC name: 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3H-1,3-benzoxazol-2-one. InChIKey: GWJADTWONUXMTN-UHFFFAOYSA-N.

Identity

Molecular formula	C13H16BNO4
Molecular weight	261.08 g/mol
IUPAC name	5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3H-1,3-benzoxazol-2-one
InChIKey	GWJADTWONUXMTN-UHFFFAOYSA-N
SMILES	B1(OC(C(O1)(C)C)(C)C)C2=CC3=C(C=C2)OC(=O)N3

Computed by PubChem (NCBI)

Synonyms: 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydro-1,3-benzoxazol-2-one, 2-Oxo-2,3-dihydrobenzoxazole-5-boronic Acid Pinacol Ester, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3H-1,3-benzoxazol-2-one, GWJADTWONUXMTN-UHFFFAOYSA-N, 2(3H)-Benzoxazolone, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, 5-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-3H-benzooxazol-2-one, 5-(tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydro-1,3-benzoxazol-2-one, 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-benzoxazol-2(3H)-one

Isomers (same molecular formula)

5-(5-boronoindol-1-yl)pentanoic acid C₁₃H₁₆BNO₄

[1-[(2-methylpropan-2-yl)oxycarbonyl]indol-3-yl]boronic acid C₁₃H₁₆BNO₄

[1-[(2-methylpropan-2-yl)oxycarbonyl]indol-5-yl]boronic acid C₁₃H₁₆BNO₄

6-methyl-2-(2-phenylethyl)-1,3,6,2-dioxazaborocane-4,8-dione C₁₃H₁₆BNO₄

[1-[(2-methylpropan-2-yl)oxycarbonyl]indol-4-yl]boronic acid C₁₃H₁₆BNO₄

6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3H-1,3-benzoxazol-2-one C₁₃H₁₆BNO₄

[1-[(2-methylpropan-2-yl)oxycarbonyl]indol-2-yl]boronic acid C₁₃H₁₆BNO₄

4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3H-1,3-benzoxazol-2-one C₁₃H₁₆BNO₄

Also listed as

2-Oxo-2,3-dihydrobenzo[d]oxazol-5-ylboronic acid pinacol ester, 95% Combi-blocks CAS 1254319-58-8

2-Oxo-2,3-dihydrobenzoxazole-5-boronic acid pinacol ester, 95-<97% Hoffman Fine Chemicals CAS 1254319-58-8

2-Oxo-2,3-dihydrobenzoxazole-5-boronic acid pinacol ester, ≥97-<99% Hoffman Fine Chemicals CAS 1254319-58-8

2-Oxo-2,3-dihydrobenzoxazole-5-boronic Acid Pinacol Ester Biosynth CAS 1254319-58-8

5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d]oxazol-2(3H)-one, 98% Ambeed CAS 1254319-58-8

2-oxo-2,3-dihydrobenzo[d]oxazol-5-ylboronic acid pinacol ester, 97% Chemat CAS 1254319-58-8

5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d]oxazol-2(3h)-one, 97% Fluorochem CAS 1254319-58-8