4-Acetyl-3,5-dimethyl-1H-pyrrole-2-carboxylic acid

4-乙酰基-3,5-二甲基-1H-吡咯-2-羧酸

Also known as: 1H-Pyrrole-2-carboxylic acid, 4-acetyl-3,5-dimethyl-, 3,5-dimethyl-4-acetylpyrrole-2-carboxylic acid, 4-Acetyl-3,5-dimethyl-2-pyrrolecarboxylic acid, 3-Acetyl-5-carboxy-2,4-dimethyl-pyrrole, 4-Acetyl-3,5-dimethylpyrrole-2-carboxylic acid

4-Acetyl-3,5-dimethyl-1H-pyrrole-2-carboxylic acid (CAS 2386-28-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H11NO3 and a molecular weight of 181.18900 g/mol. It is also known as 1H-Pyrrole-2-carboxylic acid, 4-acetyl-3,5-dimethyl-, 3,5-dimethyl-4-acetylpyrrole-2-carboxylic acid and 4-Acetyl-3,5-dimethyl-2-pyrrolecarboxylic acid. Key properties include a melting point of 205-207ºC(lit.), a boiling point of 396.7ºC at 760mmHg, a density of 1.255g/cm3 and a flash point of 193.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2386-28-9
Jingsj CID
J-1510736-3
Molecular Formula
C9H11NO3
Chinese Name
4-乙酰基-3,5-二甲基-1H-吡咯-2-羧酸
Molecular Weight
181.18900 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point205-207ºC(lit.)
Boiling Point396.7ºC at 760mmHg
Density1.255g/cm3
Flash Point193.7ºC

Frequently Asked Questions

What is the CAS number of 4-Acetyl-3,5-dimethyl-1H-pyrrole-2-carboxylic acid?

The CAS number of 4-Acetyl-3,5-dimethyl-1H-pyrrole-2-carboxylic acid is 2386-28-9.

What are the molecular formula and molecular weight of 4-Acetyl-3,5-dimethyl-1H-pyrrole-2-carboxylic acid?

4-Acetyl-3,5-dimethyl-1H-pyrrole-2-carboxylic acid has molecular formula C9H11NO3 and molecular weight 181.18900 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Acetyl-3,5-dimethyl-1H-pyrrole-2-carboxylic acid (CAS 2386-28-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1510736-3 (accessed 2026-10-22).

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