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4-AMINO-1H-PYRROLE-2-CARBOXYLIC ACID

4-氨基-1H-吡咯-2-羧酸

Also known as: 1H-Pyrrole-2-carboxylicacid, 4-amino-, 1H-Pyrrole-2-carboxylicacid,4-amino-(9CI), 4-AMINO-1H-PYRROLE-2-CARBOXYLIC ACID USP/EP/BP, 4-amino-1h-pyrrole-2-carboxylic acid, 4-azanyl-1H-pyrrole-2-carboxylic acid

4-AMINO-1H-PYRROLE-2-CARBOXYLIC ACID (CAS 155815-95-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H6N2O2 and a molecular weight of 126.11300 g/mol. It is also known as 1H-Pyrrole-2-carboxylicacid, 4-amino-, 1H-Pyrrole-2-carboxylicacid,4-amino-(9CI) and 4-AMINO-1H-PYRROLE-2-CARBOXYLIC ACID USP/EP/BP. Key properties include a boiling point of 470.5ºC at 760 mmHg, a density of 1.527g/cm3 and a flash point of 238.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
155815-95-5
Jingsj CID
J-1524483-7
Molecular Formula
C5H6N2O2
Chinese Name
4-氨基-1H-吡咯-2-羧酸
Molecular Weight
126.11300 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point470.5ºC at 760 mmHg
Density1.527g/cm3
Flash Point238.3ºC

Frequently Asked Questions

What is the CAS number of 4-AMINO-1H-PYRROLE-2-CARBOXYLIC ACID?

The CAS number of 4-AMINO-1H-PYRROLE-2-CARBOXYLIC ACID is 155815-95-5.

What are the molecular formula and molecular weight of 4-AMINO-1H-PYRROLE-2-CARBOXYLIC ACID?

4-AMINO-1H-PYRROLE-2-CARBOXYLIC ACID has molecular formula C5H6N2O2 and molecular weight 126.11300 g/mol.

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

Last updated:

How to cite: Jingsj. "4-AMINO-1H-PYRROLE-2-CARBOXYLIC ACID (CAS 155815-95-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1524483-7 (accessed 2026-10-25).

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