5-(4,4,5,5-Tetramethyl-(1,3,2)dioxaborolan-2-yl)-2,3-dihydrothieno(3,4-b)(1,4)dioxine, ≥97-<99%

cas: 250726-93-3 — see every product listed under this CAS number, including other names

5-(4,4,5,5-Tetramethyl-(1,3,2)dioxaborolan-2-yl)-2,3-dihydrothieno(3,4-b)(1,4)dioxine, ≥97-<99% (CAS 250726-93-3) is a chemical reagent available from Chemat. Available pack sizes: 10g, 25g, 50g, 100g. Offered by: Hoffman Fine Chemicals.

• 2D
• 3D

5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydrothieno[3,4-b][1,4]dioxine (CAS 250726-93-3) is a chemical compound with the molecular formula C12H17BO4S and a molecular weight of 268.14 g/mol. IUPAC name: 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydrothieno[3,4-b][1,4]dioxine. InChIKey: HRLHWIMNIQOHRF-UHFFFAOYSA-N.

Identity

Molecular formula	C12H17BO4S
Molecular weight	268.14 g/mol
IUPAC name	5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydrothieno[3,4-b][1,4]dioxine
InChIKey	HRLHWIMNIQOHRF-UHFFFAOYSA-N
SMILES	B1(OC(C(O1)(C)C)(C)C)C2=C3C(=CS2)OCCO3

Computed by PubChem (NCBI)

Synonyms: 4,4,5,5-tetramethyl-2-{2H,3H-thieno[3,4-b][1,4]dioxin-5-yl}-1,3,2-dioxaborolane, 4,4,5,5-tetramethyl-2-(2H,3H-thieno(3,4-b)(1,4)dioxin-5-yl)-1,3,2-dioxaborolane, 2,3-Dihydro-thieno[3,4-b][1,4]dioxine-5-boronic acid pinacol ester, 2,3-Dihydrothieno[3,4-b][1,4]dioxin-5-ylboronic acid, pinacol ester, 2,3-Dihydrothieno[3,4-b][1,4]dioxine-5-boronic Acid Pinacol Ester, 2,3-Dihydrothieno[3,4-b][1,4]dioxine-5-boronic acid, pinacol ester, (2,3-Dihydrothieno[3,4-b][1,4]dioxin-5-yl)boronic Acid Pinacol Ester, Thieno[3,4-b]-1,4-dioxin, 2,3-dihydro-5-(4,4,5, (2,3-Dihydrothieno[3,4-b][1,4]dioxin-5-yl)boronic Acid Pinacol Ester, 2,3-Dihydrothieno[3,4-b][1,4]dioxin-5-ylboronic acid pinacol ester

Isomers (same molecular formula)

methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxylate C₁₂H₁₇BO₄S

methyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxylate C₁₂H₁₇BO₄S

methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-3-carboxylate C₁₂H₁₇BO₄S

5-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxylic acid C₁₂H₁₇BO₄S

methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxylate C₁₂H₁₇BO₄S