1H-Pyrrolo[2,3-d]pyrimidine

1H-吡咯并[2,3-d]嘧啶

Also known as: 7H-Pyrrolo[2,3-d]pyrimidine, 3H-Pyrrolo[2,3-d]pyrimidine, 7-Deazapurine, NSC 94210, pyrrolo[2,3-d]pyrimidine, 1h-pyrrolo(2,3-d)pyrimidine

CAS No.
271-70-5
Jingsj CID
J-19294-5
Molecular Formula
C6H5N3
Chinese Name
1H-吡咯并[2,3-d]嘧啶
Molecular Weight
119.124 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point133ºC
Boiling Point288.3±13.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point141.8±12.8 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 1H-Pyrrolo[2,3-d]pyrimidine?

271-70-5

What are the molecular formula and molecular weight of 1H-Pyrrolo[2,3-d]pyrimidine?

C6H5N3, molecular weight 119.124 g/mol

Is 1H-Pyrrolo[2,3-d]pyrimidine hazardous?

Warning

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