2-chloro-1-(1-methyl-1H-pyrrol-3-yl)ethanone

Also known as: 1-Methyl-3-chloroacetylpyrrole, 2-chloro-1-(1-methylpyrrol-3-yl)ethanone, Ethanone, 2-chloro-1-(1-methyl-1H-pyrrol-3-yl)- (9CI), Ethanone,2-chloro-1-(1-Methyl-1H-pyrrol-3-yl)-

2-chloro-1-(1-methyl-1H-pyrrol-3-yl)ethanone (CAS 126624-55-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C7H8ClNO and a molecular weight of 157.59800 g/mol. Key properties include a boiling point of 253.1ºC at 760mmHg, a density of 1.18g/cm3 and a flash point of 106.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 126624-55-3
Jingsj CID: J-1037881-1
Molecular Formula: C₇H₈ClNO
Molecular Weight: 157.59800 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	253.1ºC at 760mmHg
Density	1.18g/cm3
Flash Point	106.9ºC
Exact Mass	157.02900
PSA	22.00000
LogP	1.44660
Vapor Pressure	0.0186mmHg at 25°C
Refractive Index	1.535

Customs & Trade Information

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 2-chloro-1-(1-methyl-1H-pyrrol-3-yl)ethanone?

The CAS number of 2-chloro-1-(1-methyl-1H-pyrrol-3-yl)ethanone is 126624-55-3.

What are the molecular formula and molecular weight of 2-chloro-1-(1-methyl-1H-pyrrol-3-yl)ethanone?

2-chloro-1-(1-methyl-1H-pyrrol-3-yl)ethanone has molecular formula C7H8ClNO and molecular weight 157.59800 g/mol.

What are the upstream and downstream products of 2-chloro-1-(1-methyl-1H-pyrrol-3-yl)ethanone?

For 2-chloro-1-(1-methyl-1H-pyrrol-3-yl)ethanone, Upstream Products: 3-Acetyl-1-methylpyrrole, 3-Acetylpyrrole, 1-Methylpyrrole.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2-chloro-1-(1-methyl-1H-pyrrol-3-yl)ethanone (CAS 126624-55-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1037881-1 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.