Methyl 3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzoate

3-(2,5-二氧代-2,5-二氢-1H-吡咯-1-基)苯甲酸甲酯

Also known as: 3-(2,5-DIOXO-2,5-DIHYDRO-PYRROL-1-YL)-BENZOIC ACID METHYL ESTER, ASISCHEM N35533, Benzoic acid, 3-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-, methyl ester, Methyl 3-(2,5-dioxopyrrol-1-yl)benzoate, 3-(2,5-Dioxo-2,5-dihydro-pyrrol-1-yl)-benzoic acid methyl ester

Methyl 3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzoate (CAS 40349-50-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H9NO4 and a molecular weight of 231.20400 g/mol. It is also known as 3-(2,5-DIOXO-2,5-DIHYDRO-PYRROL-1-YL)-BENZOIC ACID METHYL ESTER, ASISCHEM N35533 and Benzoic acid, 3-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-, methyl ester. Key properties include a boiling point of 396.7ºC at 760mmHg, a density of 1.375g/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.
40349-50-6
Jingsj CID
J-1359323-6
Molecular Formula
C12H9NO4
Chinese Name
3-(2,5-二氧代-2,5-二氢-1H-吡咯-1-基)苯甲酸甲酯
Molecular Weight
231.20400 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point396.7ºC at 760mmHg
Density1.375g/cm3
Flash Point193.7ºC

Frequently Asked Questions

What is the CAS number of Methyl 3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzoate?

The CAS number of Methyl 3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzoate is 40349-50-6.

What are the molecular formula and molecular weight of Methyl 3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzoate?

Methyl 3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzoate has molecular formula C12H9NO4 and molecular weight 231.20400 g/mol.

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

Last updated:

How to cite: Jingsj. "Methyl 3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzoate (CAS 40349-50-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1359323-6 (accessed 2026-10-25).

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