Methyl 4,5-dichloro-1H-pyrrole-2-carboxylate

4,5-二氯-1H-吡咯-2-羧酸甲酯

Also known as: 1H-Pyrrole-2-carboxylic acid, 4,5-dichloro-, methyl ester, 4,5-Dichlor-1H-pyrrol-2-carbonsaeure-methylester, 4,5-Dichlor-pyrrol-2-carbonsaeure-methylester, 4,5-dichloro-pyrrole-2-carboxylic acid methyl ester, methyl 4,5-dichloro-pyrrole-2-carboxylate, methyldichloropyrrolecarboxylate

Methyl 4,5-dichloro-1H-pyrrole-2-carboxylate (CAS 1197-12-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H5Cl2NO2 and a molecular weight of 194.01500 g/mol. It is also known as 1H-Pyrrole-2-carboxylic acid, 4,5-dichloro-, methyl ester, 4,5-Dichlor-1H-pyrrol-2-carbonsaeure-methylester and 4,5-Dichlor-pyrrol-2-carbonsaeure-methylester. Key properties include a boiling point of 324.578ºC at 760 mmHg, a density of 1.498g/cm3 and a flash point of 150.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1197-12-2
Jingsj CID
J-1035983-9
Molecular Formula
C6H5Cl2NO2
Chinese Name
4,5-二氯-1H-吡咯-2-羧酸甲酯
Molecular Weight
194.01500 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point324.578ºC at 760 mmHg
Density1.498g/cm3
Flash Point150.1ºC

Frequently Asked Questions

What is the CAS number of Methyl 4,5-dichloro-1H-pyrrole-2-carboxylate?

The CAS number of Methyl 4,5-dichloro-1H-pyrrole-2-carboxylate is 1197-12-2.

What are the molecular formula and molecular weight of Methyl 4,5-dichloro-1H-pyrrole-2-carboxylate?

Methyl 4,5-dichloro-1H-pyrrole-2-carboxylate has molecular formula C6H5Cl2NO2 and molecular weight 194.01500 g/mol.

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

Last updated:

How to cite: Jingsj. "Methyl 4,5-dichloro-1H-pyrrole-2-carboxylate (CAS 1197-12-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1035983-9 (accessed 2026-10-24).

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