Methyl 2,2-dithienylglycolate

2,2-二噻吩基乙醇酸甲酯

Also known as: Methyl di(2-thienyl)glycolate, Methyl 2-hydroxy-2,2-di(2-thienyl)acetate, 2-Hydroxy-2,2-bis(2-thienyl)acetic acid methyl ester, Hydroxydithien-2-ylacetic acid methyl ester, Tiotropium bromide impurity E, α-Hydroxy-α-2-thienyl-2-thiopheneacetic acid methyl ester, Methyl hydroxy(di-2-thienyl)acetate

Methyl 2,2-dithienylglycolate (CAS 26447-85-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H10O3S2 and a molecular weight of 254.325 g/mol. It is also known as Methyl di(2-thienyl)glycolate, Methyl 2-hydroxy-2,2-di(2-thienyl)acetate and 2-Hydroxy-2,2-bis(2-thienyl)acetic acid methyl ester. Key properties include a boiling point of 406.5±40.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 199.6±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

26447-85-8

Jingsj CID

J-1420232-4

Molecular Formula

C₁₁H₁₀O₃S₂

Chinese Name

2,2-二噻吩基乙醇酸甲酯

Molecular Weight

254.325 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026