5-amino-2-phenyl-2,3-dihydro-7H-[1,2,3]triazolo[4,5-d]pyrimidin-7-one

5-氨基-2-苯基-2,3-二氢-7H-[1,2,3]三唑并[4,5-d]嘧啶-7-酮

Also known as: 3-amino-8-phenyl-2,4,7,8,9-pentazabicyclo[4.3.0]nona-1,3,6-trien-5-one, 5-amino-2-phenyl-2,6-dihydro-[1,2,3]triazolo[4,5-d]pyrimidin-7-one, 5-amino-2-phenyl-3H-triazolo[4,5-d]pyrimidin-7-one, HMS2886D12

5-amino-2-phenyl-2,3-dihydro-7H-[1,2,3]triazolo[4,5-d]pyrimidin-7-one (CAS 6295-27-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H8N6O and a molecular weight of 228.21000 g/mol. It is also known as 3-amino-8-phenyl-2,4,7,8,9-pentazabicyclo[4.3.0]nona-1,3,6-trien-5-one, 5-amino-2-phenyl-2,6-dihydro-[1,2,3]triazolo[4,5-d]pyrimidin-7-one and 5-amino-2-phenyl-3H-triazolo[4,5-d]pyrimidin-7-one. Key properties include a boiling point of 376.8ºC at 760 mmHg, a density of 1.73g/cm3 and a flash point of 181.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

6295-27-8

Jingsj CID

J-1155625-5

Molecular Formula

C₁₀H₈N₆O

Chinese Name

5-氨基-2-苯基-2,3-二氢-7H-[1,2,3]三唑并[4,5-d]嘧啶-7-酮

Molecular Weight

228.21000 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026