5-fluoro-1H-pyrrolo[2,3-b]pyridin-4-ol

5-氟-1H-吡咯并[2,3-b]吡啶-4-醇

Also known as: 5-Fluoro-4-hydroxy-7-azaindole, 4-Fluoro-5-hydroxy-7-azaindole, 1H-Pyrrolo[2,3-b]pyridin-4-ol, 5-fluoro-, 5-Fluoro-1,7-dihydropyrrolo[2,3-b]pyridin-4-one, 5-Fluoro-1H-pyrrolo[2,3-b]pyridin-4-ol

5-fluoro-1H-pyrrolo[2,3-b]pyridin-4-ol (CAS 1203499-60-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H5FN2O and a molecular weight of 152.126 g/mol. It is also known as 5-Fluoro-4-hydroxy-7-azaindole, 4-Fluoro-5-hydroxy-7-azaindole and 1H-Pyrrolo[2,3-b]pyridin-4-ol, 5-fluoro-. Key properties include a boiling point of 346.0±37.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 163.0±26.5 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1203499-60-8
Jingsj CID
J-1488797-4
Molecular Formula
C7H5FN2O
Chinese Name
5-氟-1H-吡咯并[2,3-b]吡啶-4-醇
Molecular Weight
152.126 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point346.0±37.0 °C at 760 mmHg
Density1.6±0.1 g/cm3
Flash Point163.0±26.5 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 5-fluoro-1H-pyrrolo[2,3-b]pyridin-4-ol?

The CAS number of 5-fluoro-1H-pyrrolo[2,3-b]pyridin-4-ol is 1203499-60-8.

What are the molecular formula and molecular weight of 5-fluoro-1H-pyrrolo[2,3-b]pyridin-4-ol?

5-fluoro-1H-pyrrolo[2,3-b]pyridin-4-ol has molecular formula C7H5FN2O and molecular weight 152.126 g/mol.

Is 5-fluoro-1H-pyrrolo[2,3-b]pyridin-4-ol hazardous?

5-fluoro-1H-pyrrolo[2,3-b]pyridin-4-ol 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]pyridin-4-ol (CAS 1203499-60-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1488797-4 (accessed 2026-10-25).

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