2,4-Difluoro-5-iodobenzoic acid

2,4-二氟-5-碘苯甲酸

Also known as: 2,4-Difluoro-5-iodobenzoic acid, 5-Carboxy-2,4-difluoroiodobenzene, Benzoic acid, 2,4-difluoro-5-iodo-

2,4-Difluoro-5-iodobenzoic acid (CAS 161531-51-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H3F2IO2 and a molecular weight of 283.99900 g/mol. It is also known as 5-Carboxy-2,4-difluoroiodobenzene and Benzoic acid, 2,4-difluoro-5-iodo-. Key property: a boiling point of 318.9±42.0°C at 760 mmHg. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
161531-51-7
Jingsj CID
J-1506668-2
Molecular Formula
C7H3F2IO2
Chinese Name
2,4-二氟-5-碘苯甲酸
Molecular Weight
283.99900 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point318.9±42.0°C at 760 mmHg

Frequently Asked Questions

What is the CAS number of 2,4-Difluoro-5-iodobenzoic acid?

The CAS number of 2,4-Difluoro-5-iodobenzoic acid is 161531-51-7.

What are the molecular formula and molecular weight of 2,4-Difluoro-5-iodobenzoic acid?

2,4-Difluoro-5-iodobenzoic acid has molecular formula C7H3F2IO2 and molecular weight 283.99900 g/mol.

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

Last updated:

How to cite: Jingsj. "2,4-Difluoro-5-iodobenzoic acid (CAS 161531-51-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1506668-2 (accessed 2026-10-25).

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