1-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)ethanone, 98+%

cas: 942070-32-8 — see every product listed under this CAS number, including other names

1-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)ethanone, 98+% (CAS 942070-32-8) is a chemical reagent available from Chemat. Available pack sizes: 100mg, 250mg, 1g, 5g, 25g. Offered by: Ambeed, BLDpharm.

• 2D
• 3D

1-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]ethanone (CAS 942070-32-8) is a chemical compound with the molecular formula C12H17BO3S and a molecular weight of 252.14 g/mol. IUPAC name: 1-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]ethanone. InChIKey: NQCVKFAFBSIAPA-UHFFFAOYSA-N.

Identity

Molecular formula	C12H17BO3S
Molecular weight	252.14 g/mol
IUPAC name	1-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]ethanone
InChIKey	NQCVKFAFBSIAPA-UHFFFAOYSA-N
SMILES	B1(OC(C(O1)(C)C)(C)C)C2=CC=C(S2)C(=O)C

Computed by PubChem (NCBI)

Synonyms: 5-Acetylthiophene-2-boronic acid pinacol ester, 1-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]ethanone, 1-[5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]ethan-1-one, 1-[5-(tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]ethan-1-one, 1-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)ethan-1-one, 5-Acetylthiophene-2-boronicacidpinacolester, 5-Acetylthiophene-2-boronic acid pinacol ester, 97%

Isomers (same molecular formula)

1-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]ethanone C₁₂H₁₇BO₃S

1-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-3-yl]ethanone C₁₂H₁₇BO₃S

1-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]ethanone C₁₂H₁₇BO₃S

5-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carbaldehyde C₁₂H₁₇BO₃S