4-chloro-2,5,6-trimethylthieno[2,3-d]pyrimidine

4-氯-2,5,6-三甲基噻吩并[2,3-d]嘧啶

Also known as: 4-CHLORO-2,5,6-TRIMETHYLTHIENO[2,3-D]PYRIMIDINE, 4-Chlor-2,5,6-trimethylthieno<2,3-d>pyrimidin, AKOS BBS-00006646, BB_SC-6147, THIENO[2,3-D]PYRIMIDINE, 4-CHLORO-2,5,6-TRIMETHYL-

4-chloro-2,5,6-trimethylthieno[2,3-d]pyrimidine (CAS 83548-58-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H9ClN2S and a molecular weight of 212.69900 g/mol. It is also known as 4-CHLORO-2,5,6-TRIMETHYLTHIENO[2,3-D]PYRIMIDINE, 4-Chlor-2,5,6-trimethylthieno<2,3-d>pyrimidin and AKOS BBS-00006646. Key properties include a melting point of 115.4-116.4ºC, a boiling point of 257.7ºC at 760 mmHg, a density of 1.327 g/cm3 and a flash point of 109.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

83548-58-7

Jingsj CID

J-1589647-0

Molecular Formula

C₉H₉ClN₂S

Chinese Name

4-氯-2,5,6-三甲基噻吩并[2,3-d]嘧啶

Molecular Weight

212.69900 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026