5-(1,3,2-Dioxaborinan-2-yl)-3-methylthiophene-2-carboxaldehyde

5-甲酰基-4-甲基噻吩-2-硼酸 1,3-丙二醇酯

Also known as: 5-(1,3,2-Dioxaborinan-2-yl)-3-methylthiophene-2-carbaldehyde, 5-(1,3,2-Dioxaborinan-2-yl)-3-methyl-2-thiophenecarboxaldehyde, 5-Formyl-4-methylthiophene-2-boronic acid 1,3-propanediol ester, 5-Formyl-4-methylthiophene-2-boronic acid 1,3-propanediol cyclic ester, 2-(2-Formyl-3-methylthien-5-yl)-1,3,2-dioxaborinane, MFCD02093958

5-(1,3,2-Dioxaborinan-2-yl)-3-methylthiophene-2-carboxaldehyde (CAS 374537-98-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H11BO3S and a molecular weight of 210.05800 g/mol. It is also known as 5-(1,3,2-Dioxaborinan-2-yl)-3-methylthiophene-2-carbaldehyde, 5-(1,3,2-Dioxaborinan-2-yl)-3-methyl-2-thiophenecarboxaldehyde and 5-Formyl-4-methylthiophene-2-boronic acid 1,3-propanediol ester. Key properties include a melting point of 66°C, a boiling point of 397.6ºC at 760 mmHg and a density of 1.2 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

374537-98-1

Jingsj CID

J-5209-6

Molecular Formula

C₉H₁₁BO₃S

Chinese Name

5-甲酰基-4-甲基噻吩-2-硼酸 1,3-丙二醇酯

Molecular Weight

210.05800 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026