3–Methyl–2–(4,4,5,5–tetramethyl–1,3,2–dioxaborolan–2–yl)thiophene

cas: 885692-91-1 — see every product listed under this CAS number, including other names

3–Methyl–2–(4,4,5,5–tetramethyl–1,3,2–dioxaborolan–2–yl)thiophene (CAS 885692-91-1) is a chemical reagent available from Chemat. Available pack sizes: 1g, 5g. Offered by: GLPBio.

• 2D
• 3D

4,4,5,5-tetramethyl-2-(3-methylthiophen-2-yl)-1,3,2-dioxaborolane (CAS 885692-91-1) is a chemical compound with the molecular formula C11H17BO2S and a molecular weight of 224.13 g/mol. IUPAC name: 4,4,5,5-tetramethyl-2-(3-methylthiophen-2-yl)-1,3,2-dioxaborolane. InChIKey: DGJCULPYCMEHFZ-UHFFFAOYSA-N.

Identity

Molecular formula	C11H17BO2S
Molecular weight	224.13 g/mol
IUPAC name	4,4,5,5-tetramethyl-2-(3-methylthiophen-2-yl)-1,3,2-dioxaborolane
InChIKey	DGJCULPYCMEHFZ-UHFFFAOYSA-N
SMILES	B1(OC(C(O1)(C)C)(C)C)C2=C(C=CS2)C

Computed by PubChem (NCBI)

Synonyms: 4,4,5,5-tetramethyl-2-(3-methylthiophen-2-yl)-1,3,2-dioxaborolane, 3-Methylthiophene-2-boronic acid pinacol ester, 3-Methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene, 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(3-methyl-2-thienyl)-, 4,4,5,5-tetramethyl-2-(3-methyl-thiophen-2-yl)-[1,3,2]dioxaborolane, DGJCULPYCMEHFZ-UHFFFAOYSA-N, 2-(3-Methyl-2-thienyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 3-Methylthiophen-2-boronic acid pinacol ester, 3-Methyl-2-thiopheneboronic Acid Pinacol Ester, 3-Methylthiophene-2-boronic acid pinacol ester, 97%

Isomers (same molecular formula)

4,4,5,5-tetramethyl-2-(2-methylthiophen-3-yl)-1,3,2-dioxaborolane C₁₁H₁₇BO₂S

4,4,5,5-tetramethyl-2-(4-methylthiophen-2-yl)-1,3,2-dioxaborolane C₁₁H₁₇BO₂S

4,4,5,5-tetramethyl-2-(5-methylthiophen-3-yl)-1,3,2-dioxaborolane C₁₁H₁₇BO₂S

4,4,5,5-tetramethyl-2-(4-methylthiophen-3-yl)-1,3,2-dioxaborolane C₁₁H₁₇BO₂S

4,4,5,5-tetramethyl-2-(5-methylthiophen-2-yl)-1,3,2-dioxaborolane C₁₁H₁₇BO₂S