4-Chloro-5H-pyrrolo[2,3-d]pyrimidin-6(7H)-one

4-氯-5H-吡咯并[2,3-d]嘧啶-6(7H)-酮

Also known as: 4-Chloro-5,7-dihydro-6H-pyrrolo[2,3-d]pyrimidin-6-one, 4-chloro-5H,6H,7H-pyrrolo[2,3-d]pyrimidin-6-one, 4-Chloro-1,5-dihydro-6H-pyrrolo[2,3-d]pyrimidin-6-one, 4-chloro-5,7-dihydropyrrolo[2,3-d]pyrimidin-6-one, 6H-Pyrrolo[2,3-d]pyrimidin-6-one, 4-chloro-5,7-dihydro-

CAS No.
346599-63-1
Jingsj CID
J-1523311-6
Molecular Formula
C6H4ClN3O
Chinese Name
4-氯-5H-吡咯并[2,3-d]嘧啶-6(7H)-酮
Molecular Weight
169.568 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point409.6±45.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point201.5±28.7 °C

Frequently Asked Questions

What is the CAS number of 4-Chloro-5H-pyrrolo[2,3-d]pyrimidin-6(7H)-one?

346599-63-1

What are the molecular formula and molecular weight of 4-Chloro-5H-pyrrolo[2,3-d]pyrimidin-6(7H)-one?

C6H4ClN3O, molecular weight 169.568 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026