methyl 8-chloro-4H-thieno[3,2-c]thiochromene-2-carboxylate

8-氯-4H-噻吩并[3,2-c]硫色烯-2-羧酸甲酯

Also known as: methyl 8-chloro-4H-benzo[b]thieno[2,3-d]thiine-2-carboxylate, 4H-Thieno[3,2-c][1]benzothiopyran-2-carboxylic acid, 8-chloro-, methyl ester, HMS1532C08, Methyl 8-chloro-4H-thieno-[3,2-c]thiochromene-2-carboxylate

methyl 8-chloro-4H-thieno[3,2-c]thiochromene-2-carboxylate (CAS 255378-11-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H9ClO2S2 and a molecular weight of 296.79200 g/mol. It is also known as methyl 8-chloro-4H-benzo[b]thieno[2,3-d]thiine-2-carboxylate, 4H-Thieno[3,2-c][1]benzothiopyran-2-carboxylic acid, 8-chloro-, methyl ester and HMS1532C08. Key properties include a melting point of 158ºC, a boiling point of 493.4ºC at 760 mmHg, a density of 1.448g/cm3 and a flash point of 252.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

255378-11-1

Jingsj CID

J-1524271-2

Molecular Formula

C₁₃H₉ClO₂S₂

Chinese Name

8-氯-4H-噻吩并[3,2-c]硫色烯-2-羧酸甲酯

Molecular Weight

296.79200 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026