Ethyl 3,4-dimethyl-1H-pyrrole-2-carboxylate

3,4-二甲基-1H-吡咯-2-羧酸乙酯

Also known as: 3,4-dimethyl-1H-pyrrole-2-carboxylic acid ethyl ester, 2-Carboethoxy-3,4-dimethyl-1H-pyrrole, 2-Ethoxycarbonyl-3,4-dimethyl-1H-pyrrole, 3,4-Dimethyl-2-(ethoxycarbonyl)-1H-pyrrole, 3,4-Dimethyl-5-(ethoxycarbonyl)-1H-pyrrole, RARECHEM AS SA 0068, PYR-8750, 1H-Pyrrole-2-carboxylic acid, 3,4-dimethyl-, ethyl ester

Ethyl 3,4-dimethyl-1H-pyrrole-2-carboxylate (CAS 938-75-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H13NO2 and a molecular weight of 167.205 g/mol. It is also known as 3,4-dimethyl-1H-pyrrole-2-carboxylic acid ethyl ester, 2-Carboethoxy-3,4-dimethyl-1H-pyrrole and 2-Ethoxycarbonyl-3,4-dimethyl-1H-pyrrole. Key properties include a melting point of 94-95°C, a boiling point of 274.3±35.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 119.7±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
938-75-0
Jingsj CID
J-1430365-2
Molecular Formula
C9H13NO2
Chinese Name
3,4-二甲基-1H-吡咯-2-羧酸乙酯
Molecular Weight
167.205 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point94-95°C
Boiling Point274.3±35.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point119.7±25.9 °C

Frequently Asked Questions

What is the CAS number of Ethyl 3,4-dimethyl-1H-pyrrole-2-carboxylate?

The CAS number of Ethyl 3,4-dimethyl-1H-pyrrole-2-carboxylate is 938-75-0.

What are the molecular formula and molecular weight of Ethyl 3,4-dimethyl-1H-pyrrole-2-carboxylate?

Ethyl 3,4-dimethyl-1H-pyrrole-2-carboxylate has molecular formula C9H13NO2 and molecular weight 167.205 g/mol.

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

Last updated:

How to cite: Jingsj. "Ethyl 3,4-dimethyl-1H-pyrrole-2-carboxylate (CAS 938-75-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1430365-2 (accessed 2026-10-22).

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