5-phenyl-2-furancarboxylic acid

5-苯基-2-呋喃羧酸

Also known as: 5-phenyl-2-furoic acid, 5-phenylfuran-2-carboxylic acid, 5-phenyl-furan-2-carboxylic acid, MFCD00456304

5-phenyl-2-furancarboxylic acid (CAS 52938-97-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H8O3 and a molecular weight of 188.17900 g/mol. It is also known as 5-phenyl-2-furoic acid, 5-phenylfuran-2-carboxylic acid and 5-phenyl-furan-2-carboxylic acid. Key properties include a melting point of 150-154 °C(lit.), a boiling point of 368.2ºC at 760mmHg, a density of 1.254g/cm3 and a flash point of 176.5ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
52938-97-3
Jingsj CID
J-1511100-9
Molecular Formula
C11H8O3
Chinese Name
5-苯基-2-呋喃羧酸
Molecular Weight
188.17900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point150-154 °C(lit.)
Boiling Point368.2ºC at 760mmHg
Density1.254g/cm3
Flash Point176.5ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 5-phenyl-2-furancarboxylic acid?

The CAS number of 5-phenyl-2-furancarboxylic acid is 52938-97-3.

What are the molecular formula and molecular weight of 5-phenyl-2-furancarboxylic acid?

5-phenyl-2-furancarboxylic acid has molecular formula C11H8O3 and molecular weight 188.17900 g/mol.

Is 5-phenyl-2-furancarboxylic acid hazardous?

5-phenyl-2-furancarboxylic 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-phenyl-2-furancarboxylic acid (CAS 52938-97-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1511100-9 (accessed 2026-10-22).

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