6,7-Dihydro-5H-cyclopenta[d]pyrimidine

6,7-二氢-5H-环戊烯并[D]嘧啶

Also known as: 5H-Cyclopentapyrimidine, 6,7-dihydro-, 5H-Cyclopenta pyrimidine,6,7-dihydro-(6CI,7CI,8CI,9CI), 4,5-Trimethylenepyrimidine, 4,5-trimethylenepyrimidine, 4,6-diazaindane, 5H-6,7-dihydrocyclopenta[d]pyrimidine, 5H-Cyclopenta[d]pyrimidine, 6,7-dihydro-, 5H-Cyclopentapyrimidine, 6,7-dihydro- (6CI,7CI,8CI,9CI), 6,7-Dihydro-5H-cyclopentapyrimidin, 6,7-dihydro-5H-cyclopentapyrimidine

6,7-Dihydro-5H-cyclopenta[d]pyrimidine (CAS 5661-00-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H8N2 and a molecular weight of 120.152 g/mol. It is also known as 5H-Cyclopentapyrimidine, 6,7-dihydro-, 5H-Cyclopenta pyrimidine,6,7-dihydro-(6CI,7CI,8CI,9CI) and 4,5-Trimethylenepyrimidine. Key properties include a boiling point of 224.3±9.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 95.0±5.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

5661-00-7

Jingsj CID

J-854289-6

Molecular Formula

C₇H₈N₂

Chinese Name

6,7-二氢-5H-环戊烯并[D]嘧啶

Molecular Weight

120.152 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026