5-Nitro-7H-pyrrolo[2,3-d]pyrimidin-4-ol

5-硝基-7H-吡咯并[2,3-d]嘧啶-4-醇

Also known as: 3,7-Dihydro-5-nitro-4H-pyrrolo[2,3-d]pyrimidin-4-one, 4H-Pyrrolo[2,3-d]pyrimidin-4-one, 3,7-dihydro-5-nitro-, 5-Nitro-1,7-dihydropyrrolo[2,3-d]pyrimidin-4-one, NSC 103800

5-Nitro-7H-pyrrolo[2,3-d]pyrimidin-4-ol (CAS 22277-00-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H4N4O3 and a molecular weight of 180.12100 g/mol. It is also known as 3,7-Dihydro-5-nitro-4H-pyrrolo[2,3-d]pyrimidin-4-one, 4H-Pyrrolo[2,3-d]pyrimidin-4-one, 3,7-dihydro-5-nitro- and 5-Nitro-1,7-dihydropyrrolo[2,3-d]pyrimidin-4-one. Key properties include a boiling point of 524.7ºC at 760mmHg, a density of 2.02g/cm3 and a flash point of 271.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

22277-00-5

Jingsj CID

J-1355042-0

Molecular Formula

C₆H₄N₄O₃

Chinese Name

5-硝基-7H-吡咯并[2,3-d]嘧啶-4-醇

Molecular Weight

180.12100 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026