4-hydrazino-6-phenylthieno[2,3-d]pyrimidine

4-肼基-6-苯基噻吩[2,3-d]嘧啶

Also known as: 4-hydrazinyl-6-phenylthieno[2,3-d]pyrimidine, (6-phenylthieno[2,3-d]pyrimidin-4-yl)hydrazine, 4-hydrazino-6-phenyl-thieno[2,3-d]pyrimidine, Thieno[2,3-d]pyrimidine, 4-hydrazinyl-6-phenyl-, 6-phenylthiopheno[2,3-d]pyrimidine-4-ylhydrazine

4-hydrazino-6-phenylthieno[2,3-d]pyrimidine (CAS 35970-80-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H10N4S and a molecular weight of 242.30000 g/mol. It is also known as 4-hydrazinyl-6-phenylthieno[2,3-d]pyrimidine, (6-phenylthieno[2,3-d]pyrimidin-4-yl)hydrazine and 4-hydrazino-6-phenyl-thieno[2,3-d]pyrimidine. Key properties include a boiling point of 511.5ºC at 760mmHg, a density of 1.413g/cm3 and a flash point of 263.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

35970-80-0

Jingsj CID

J-1398220-5

Molecular Formula

C₁₂H₁₀N₄S

Chinese Name

4-肼基-6-苯基噻吩[2,3-d]嘧啶

Molecular Weight

242.30000 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026