1,2,5-Trimethyl-1H-pyrrole-3-carboxylic acid

1,2,5-三甲基-1H-吡咯-3-羧酸

Also known as: 1,2,5-Trimethylpyrrole-3-carboxylic acid, 1,2,5-Trimethyl-1H-pyrrole-3-carboxylic acid, tech, 3-Carboxy-1,2,5-trimethyl-1H-pyrrole, 1H-Pyrrole-3-carboxylic acid, 1,2,5-trimethyl- (9CI), 1,2,5-Trimethyl-3-pyrrolecarboxylic acid

1,2,5-Trimethyl-1H-pyrrole-3-carboxylic acid (CAS 175276-50-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H11NO2 and a molecular weight of 153.17800 g/mol. It is also known as 1,2,5-Trimethylpyrrole-3-carboxylic acid, 1,2,5-Trimethyl-1H-pyrrole-3-carboxylic acid, tech and 3-Carboxy-1,2,5-trimethyl-1H-pyrrole. Key properties include a boiling point of 301.8ºC at 760 mmHg, a density of 1.13g/cm3 and a flash point of 136.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
175276-50-3
Jingsj CID
J-1478482-4
Molecular Formula
C8H11NO2
Chinese Name
1,2,5-三甲基-1H-吡咯-3-羧酸
Molecular Weight
153.17800 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point301.8ºC at 760 mmHg
Density1.13g/cm3
Flash Point136.3ºC

Frequently Asked Questions

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

The CAS number of 1,2,5-Trimethyl-1H-pyrrole-3-carboxylic acid is 175276-50-3.

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

1,2,5-Trimethyl-1H-pyrrole-3-carboxylic acid has molecular formula C8H11NO2 and molecular weight 153.17800 g/mol.

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

Last updated:

How to cite: Jingsj. "1,2,5-Trimethyl-1H-pyrrole-3-carboxylic acid (CAS 175276-50-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1478482-4 (accessed 2026-10-25).

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