4-chloro-2-methyl-1H-pyrrolo[2,3-b]pyridine-5-carbaldehyde

4-氯-2-甲基-1H-吡咯并[2,3-b]吡啶-5-甲醛

Also known as: 1H-Pyrrolo[2,3-b]pyridine-5-carbaldehyde, 4-chloro-2-methyl-, 1H-Pyrrolo[2,3-b]pyridine-5-carboxaldehyde, 4-chloro-2-methyl-, 4-chloro-2-methyl-7-azaindole-5-carboxaldehyde, 4-chloro-2-methyl-7-azaindole-5-carbaldehyde

4-chloro-2-methyl-1H-pyrrolo[2,3-b]pyridine-5-carbaldehyde (CAS 958230-34-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H7ClN2O and a molecular weight of 194.618 g/mol. It is also known as 1H-Pyrrolo[2,3-b]pyridine-5-carbaldehyde, 4-chloro-2-methyl-, 1H-Pyrrolo[2,3-b]pyridine-5-carboxaldehyde, 4-chloro-2-methyl- and 4-chloro-2-methyl-7-azaindole-5-carboxaldehyde. Key properties include a boiling point of 369.5±37.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 177.3±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
958230-34-7
Jingsj CID
J-1521127-9
Molecular Formula
C9H7ClN2O
Chinese Name
4-氯-2-甲基-1H-吡咯并[2,3-b]吡啶-5-甲醛
Molecular Weight
194.618 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point369.5±37.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point177.3±26.5 °C

Frequently Asked Questions

What is the CAS number of 4-chloro-2-methyl-1H-pyrrolo[2,3-b]pyridine-5-carbaldehyde?

The CAS number of 4-chloro-2-methyl-1H-pyrrolo[2,3-b]pyridine-5-carbaldehyde is 958230-34-7.

What are the molecular formula and molecular weight of 4-chloro-2-methyl-1H-pyrrolo[2,3-b]pyridine-5-carbaldehyde?

4-chloro-2-methyl-1H-pyrrolo[2,3-b]pyridine-5-carbaldehyde has molecular formula C9H7ClN2O and molecular weight 194.618 g/mol.

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

Last updated:

How to cite: Jingsj. "4-chloro-2-methyl-1H-pyrrolo[2,3-b]pyridine-5-carbaldehyde (CAS 958230-34-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1521127-9 (accessed 2026-10-26).

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