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4-Acetyl-1H-pyrrole-2-carboxylic acid

4-乙酰基-1H-吡咯-2-羧酸

Also known as: 1H-Pyrrole-2-carboxylic acid, 4-acetyl-, 4-acetyl-1H-pyrrole-2-carboxylic acid, 4-Acetyl-pyrrol-2-carbonsaeure, 4-acetyl-2-pyrrolecarboxylic acid, 4-acetylpyrrole-2-carboxylic acid, acetylpyrrolecarboxylicacid

4-Acetyl-1H-pyrrole-2-carboxylic acid (CAS 16168-93-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H7NO3 and a molecular weight of 153.13500 g/mol. It is also known as 1H-Pyrrole-2-carboxylic acid, 4-acetyl-, 4-acetyl-1H-pyrrole-2-carboxylic acid and 4-Acetyl-pyrrol-2-carbonsaeure. Key properties include a melting point of 229-232ºC, a boiling point of 420.1ºC at 760 mmHg, a density of 1.369 g/cm3 and a flash point of 207.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
16168-93-7
Jingsj CID
J-1505314-9
Molecular Formula
C7H7NO3
Chinese Name
4-乙酰基-1H-吡咯-2-羧酸
Molecular Weight
153.13500 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point229-232ºC
Boiling Point420.1ºC at 760 mmHg
Density1.369 g/cm3
Flash Point207.9ºC

Frequently Asked Questions

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

The CAS number of 4-Acetyl-1H-pyrrole-2-carboxylic acid is 16168-93-7.

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

4-Acetyl-1H-pyrrole-2-carboxylic acid has molecular formula C7H7NO3 and molecular weight 153.13500 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-1H-pyrrole-2-carboxylic acid (CAS 16168-93-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1505314-9 (accessed 2026-10-22).

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