Tolmetin

托麦汀

Also known as: 1-Methyl-5-p-toluoylpyrrole-2-acetic acid, 1-Methyl-5-(4-methylbenzoyl)-1H-pyrrole-2-acetic acid, 1-Methyl-5-(p-toluoyl)-1H-pyrrole-2-acetic acid, 1-Methyl-5-(p-toluoyl)-2-pyrroleacetic acid, 1-methyl-5-(4-methylbenzoyl)-1H-pyrrole-2-acetic acid, 1-methyl-5-(4-methylbenzoyl)pyrrol-2-acetic acid, 1H-Pyrrole-2-acetic acid, 1-methyl-5-(4-methylbenzoyl)-, 2-(1-Methyl-5-(4-Methylbenzoyl)-1H-pyrrol-2-yl)acetic acid, 2-(1-Methyl-5-(4-methylbenzoyl)-1H-pyrrol-2-yl)acetic acid, 2-[1-methyl-5-(4-methylbenzoyl)pyrrol-2-yl]acetic acid, 2-[1-methyl-5-[(4-methylphenyl)-oxomethyl]-2-pyrrolyl]acetic acid, 5-(4-methylbenzoyl)-1-methyl-pyrrol-2-ylacetic acid, 5-(p-toluoyl)-1-methylpyrrole-2-acetic acid, 5-[(p-Tolyl)carbonyl]-1-methylpyrrole-2-acetic acid, C07149, EINECS 247-497-2, McN 2559, Tolectin, Tolmetina, Tolmetine

Tolmetin (CAS 26171-23-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C15H15NO3 and a molecular weight of 257.284 g/mol. It is also known as 1-Methyl-5-p-toluoylpyrrole-2-acetic acid, 1-Methyl-5-(4-methylbenzoyl)-1H-pyrrole-2-acetic acid and 1-Methyl-5-(p-toluoyl)-1H-pyrrole-2-acetic acid. Key properties include a melting point of 156ºC, a boiling point of 483.2±40.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 246.0±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
26171-23-3
Jingsj CID
J-1972136-9
Molecular Formula
C15H15NO3
Chinese Name
托麦汀
Molecular Weight
257.284 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point156ºC
Boiling Point483.2±40.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point246.0±27.3 °C

Frequently Asked Questions

What is the CAS number of Tolmetin?

The CAS number of Tolmetin is 26171-23-3.

What are the molecular formula and molecular weight of Tolmetin?

Tolmetin has molecular formula C15H15NO3 and molecular weight 257.284 g/mol.

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

Last updated:

How to cite: Jingsj. "Tolmetin (CAS 26171-23-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1972136-9 (accessed 2026-10-22).

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