5-(4-methylphenyl)-2-furoic acid

5-(4-甲基苯基)-2-糠酸

Also known as: 5-(p-tolyl)furan-2-carboxylic acid, 5-(4-methylphenyl)furan-2-carboxylic acid, 5-(4-Tolyl)-furane-2-carboxylic acid, 5-p-tolyl-furan-2-carboxylic acid, 5-(4-methylphenyl)-2-furoic acid, AKOS BAR-0046, CHEMBRDG-BB 4401948, MFCD00448781

5-(4-methylphenyl)-2-furoic acid (CAS 52938-98-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H10O3 and a molecular weight of 202.20600 g/mol. It is also known as 5-(p-tolyl)furan-2-carboxylic acid, 5-(4-methylphenyl)furan-2-carboxylic acid and 5-(4-Tolyl)-furane-2-carboxylic acid. Key properties include a melting point of 179-181ºC(lit.), a boiling point of 374.6ºC at 760mmHg, a density of 1.215g/cm3 and a flash point of 180.4ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
52938-98-4
Jingsj CID
J-43055-7
Molecular Formula
C12H10O3
Chinese Name
5-(4-甲基苯基)-2-糠酸
Molecular Weight
202.20600 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point179-181ºC(lit.)
Boiling Point374.6ºC at 760mmHg
Density1.215g/cm3
Flash Point180.4ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 5-(4-methylphenyl)-2-furoic acid?

The CAS number of 5-(4-methylphenyl)-2-furoic acid is 52938-98-4.

What are the molecular formula and molecular weight of 5-(4-methylphenyl)-2-furoic acid?

5-(4-methylphenyl)-2-furoic acid has molecular formula C12H10O3 and molecular weight 202.20600 g/mol.

Is 5-(4-methylphenyl)-2-furoic acid hazardous?

5-(4-methylphenyl)-2-furoic acid has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "5-(4-methylphenyl)-2-furoic acid (CAS 52938-98-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-43055-7 (accessed 2026-10-24).

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