5-Fluoro-1H-pyrrolo[2,3-b]pyridine-3-carbaldehyde

5-氟-1H-吡咯并[2,3-b]吡啶-3-甲醛

Also known as: 1H-Pyrrolo[2,3-b]pyridine-3-carboxaldehyde, 5-fluoro-, 5-Fluoro-1H-pyrrolo[2,3-b]pyridine-3-car, 5-Fluoro-1H-pyrrolo[2,3-b]pyridine-3-carboxaldehyde, 5-Fluoro-7-azaindole-3-carbaldehyde, 5-Fluoro-7-azaindole-3-carboxaldehyde

5-Fluoro-1H-pyrrolo[2,3-b]pyridine-3-carbaldehyde (CAS 1171920-17-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H5FN2O and a molecular weight of 164.137 g/mol. It is also known as 1H-Pyrrolo[2,3-b]pyridine-3-carboxaldehyde, 5-fluoro-, 5-Fluoro-1H-pyrrolo[2,3-b]pyridine-3-car and 5-Fluoro-1H-pyrrolo[2,3-b]pyridine-3-carboxaldehyde. Key property: a density of 1.5±0.1 g/cm3. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1171920-17-4
Jingsj CID
J-1181270-0
Molecular Formula
C8H5FN2O
Chinese Name
5-氟-1H-吡咯并[2,3-b]吡啶-3-甲醛
Molecular Weight
164.137 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Density1.5±0.1 g/cm3

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 5-Fluoro-1H-pyrrolo[2,3-b]pyridine-3-carbaldehyde?

The CAS number of 5-Fluoro-1H-pyrrolo[2,3-b]pyridine-3-carbaldehyde is 1171920-17-4.

What are the molecular formula and molecular weight of 5-Fluoro-1H-pyrrolo[2,3-b]pyridine-3-carbaldehyde?

5-Fluoro-1H-pyrrolo[2,3-b]pyridine-3-carbaldehyde has molecular formula C8H5FN2O and molecular weight 164.137 g/mol.

Is 5-Fluoro-1H-pyrrolo[2,3-b]pyridine-3-carbaldehyde hazardous?

5-Fluoro-1H-pyrrolo[2,3-b]pyridine-3-carbaldehyde has GHS signal word Warning.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "5-Fluoro-1H-pyrrolo[2,3-b]pyridine-3-carbaldehyde (CAS 1171920-17-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1181270-0 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.