4-chloro-2-(methylsulfonyl)thieno[2,3-d]pyrimidine

4-氯-2-(甲磺酰基)噻吩并[2,3-d]嘧啶

Also known as: 4-chloro-2-(methanesulfonyl)thieno[2,3-d]pyrimidine, 4-chloro-2-methylsulfonylthieno[2,3-d]pyrimidine, 4-chloro-2-methanesulfonyl-thieno[2,3-d]pyrimidine, thieno[2,3-d]pyrimidine, 4-chloro-2-(methylsulfonyl)-

4-chloro-2-(methylsulfonyl)thieno[2,3-d]pyrimidine (CAS 598298-11-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H5ClN2O2S2 and a molecular weight of 248.71000 g/mol. It is also known as 4-chloro-2-(methanesulfonyl)thieno[2,3-d]pyrimidine, 4-chloro-2-methylsulfonylthieno[2,3-d]pyrimidine and 4-chloro-2-methanesulfonyl-thieno[2,3-d]pyrimidine. Key property: a density of 1.623. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

598298-11-4

Jingsj CID

J-1491364-8

Molecular Formula

C₇H₅ClN₂O₂S₂

Chinese Name

4-氯-2-(甲磺酰基)噻吩并[2,3-d]嘧啶

Molecular Weight

248.71000 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026