5-(4-chloro-3-nitrophenyl)furan-2-carboxylic acid

5-(4-氯-3-硝基苯基)呋喃-2-羧酸

Also known as: 5-(4-CHLORO-3-NITRO)-FURAN-2-CARBOXYLIC ACID, 2-Furancarboxylic acid, 5-(4-chloro-3-nitrophenyl)-, 5-(4-chloro-3-nitrophenyl)-2-furoic acid, 5-(3-nitro-4-chlorophenyl)-2-carboxyfuran, 5-(4-chloro-3-nitrophenyl)-furan-2-carboxylic acid, 5-(4-chloro-3-nitrophenyl)-2-furancarboxylic acid

5-(4-chloro-3-nitrophenyl)furan-2-carboxylic acid (CAS 54023-03-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H6ClNO5 and a molecular weight of 267.62200 g/mol. It is also known as 5-(4-CHLORO-3-NITRO)-FURAN-2-CARBOXYLIC ACID, 2-Furancarboxylic acid, 5-(4-chloro-3-nitrophenyl)- and 5-(4-chloro-3-nitrophenyl)-2-furoic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 54023-03-9
Jingsj CID: J-1476392-2
Molecular Formula: C₁₁H₆ClNO₅
Chinese Name: 5-(4-氯-3-硝基苯基)呋喃-2-羧酸
Molecular Weight: 267.62200 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-(4-chloro-3-nitrophenyl)furan-2-carboxylic acid?

The CAS number of 5-(4-chloro-3-nitrophenyl)furan-2-carboxylic acid is 54023-03-9.

What are the molecular formula and molecular weight of 5-(4-chloro-3-nitrophenyl)furan-2-carboxylic acid?

5-(4-chloro-3-nitrophenyl)furan-2-carboxylic acid has molecular formula C11H6ClNO5 and molecular weight 267.62200 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "5-(4-chloro-3-nitrophenyl)furan-2-carboxylic acid (CAS 54023-03-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1476392-2 (accessed 2026-10-24).

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