4-Chloro-5-ethyl-6-methylthieno[2,3-d]pyrimidine

4-氯-5-乙基-6-甲基噻吩并[2,3-d]嘧啶

Also known as: 4-CHLORO-5-ETHYL-6-METHYLTHIENO[2,3-D]PYRIMIDINE, thieno[2,3-d]pyrimidine, 4-chloro-5-ethyl-6-methyl-, 4-chloro-5-ethyl-6-methylthieno[2,3-d]pyrimidine(SALTDATA: FREE)

4-Chloro-5-ethyl-6-methylthieno[2,3-d]pyrimidine (CAS 439692-90-7) 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-5-ETHYL-6-METHYLTHIENO[2,3-D]PYRIMIDINE, thieno[2,3-d]pyrimidine, 4-chloro-5-ethyl-6-methyl- and 4-chloro-5-ethyl-6-methylthieno[2,3-d]pyrimidine(SALTDATA: FREE). Key properties include a boiling point of 329ºC at 760 mmHg, a density of 1.325g/cm3 and a flash point of 152.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

439692-90-7

Jingsj CID

J-1084357-8

Molecular Formula

C₉H₉ClN₂S

Chinese Name

4-氯-5-乙基-6-甲基噻吩并[2,3-d]嘧啶

Molecular Weight

212.69900 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026