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1H-Pyrrole-2,4-dicarboxylic acid

1H-吡咯-2,4-二羧酸

Also known as: pyrrole-2,4-dicarboxylic acid, 1H-Pyrrol-2,4-dicarboxylic acid, PYRROLE-2,4-DICARBOXYLIC ACID, Pyrrol-2,4-dicarbonsaeure, Pyrrol-dicarbonsaeure-2,4

1H-Pyrrole-2,4-dicarboxylic acid (CAS 937-26-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H5NO4 and a molecular weight of 155.10800 g/mol. It is also known as pyrrole-2,4-dicarboxylic acid, 1H-Pyrrol-2,4-dicarboxylic acid and PYRROLE-2,4-DICARBOXYLIC ACID. Key properties include a boiling point of 528.152ºC at 760 mmHg, a density of 1.671g/cm3 and a flash point of 273.217ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
937-26-8
Jingsj CID
J-1488437-5
Molecular Formula
C6H5NO4
Chinese Name
1H-吡咯-2,4-二羧酸
Molecular Weight
155.10800 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point528.152ºC at 760 mmHg
Density1.671g/cm3
Flash Point273.217ºC

Frequently Asked Questions

What is the CAS number of 1H-Pyrrole-2,4-dicarboxylic acid?

The CAS number of 1H-Pyrrole-2,4-dicarboxylic acid is 937-26-8.

What are the molecular formula and molecular weight of 1H-Pyrrole-2,4-dicarboxylic acid?

1H-Pyrrole-2,4-dicarboxylic acid has molecular formula C6H5NO4 and molecular weight 155.10800 g/mol.

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

Last updated:

How to cite: Jingsj. "1H-Pyrrole-2,4-dicarboxylic acid (CAS 937-26-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1488437-5 (accessed 2026-10-25).

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