1H-Pyrrolo[2,3-b]pyridine-4-carbonitrile

7-氮杂吲哚-4-甲腈

Also known as: 4-Cyano-7-azaindole, 7-Azaindole-4-carbonitrile, 4-Cyano-1H-pyrrolo[2,3-b]pyridine, 1H-Pyrrolo[2,3-b]pyridine-4-carbonitrile(9CI)

CAS No.
344327-11-3
Jingsj CID
J-1353198-0
Molecular Formula
C8H5N3
Chinese Name
7-氮杂吲哚-4-甲腈
Molecular Weight
143.145 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point195-197ºC
Density1.3±0.1 g/cm3

GHS Safety & Compliance

Corrosion / IrritantSignal word: Danger

Frequently Asked Questions

What is the CAS number of 1H-Pyrrolo[2,3-b]pyridine-4-carbonitrile?

344327-11-3

What are the molecular formula and molecular weight of 1H-Pyrrolo[2,3-b]pyridine-4-carbonitrile?

C8H5N3, molecular weight 143.145 g/mol

Is 1H-Pyrrolo[2,3-b]pyridine-4-carbonitrile hazardous?

Danger

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