3,5-Difluoro-2-nitrobenzoic acid

Also known as: 2-Carboxy-4,6-difluoronitrobenzene, BUTTPARK 51\07-01, Benzoic acid, 3,5-difluoro-2-nitro-

3,5-Difluoro-2-nitrobenzoic acid (CAS 331765-71-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H3F2NO4 and a molecular weight of 203.10000 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 331765-71-0
Jingsj CID: J-1520239-8
Molecular Formula: C₇H₃F₂NO₄
Molecular Weight: 203.10000 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	203.00300
PSA	83.12000
LogP	2.09440

Customs & Trade Information

HS Code	2916399090
Summary	2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 3,5-Difluoro-2-nitrobenzoic acid?

The CAS number of 3,5-Difluoro-2-nitrobenzoic acid is 331765-71-0.

What are the molecular formula and molecular weight of 3,5-Difluoro-2-nitrobenzoic acid?

3,5-Difluoro-2-nitrobenzoic acid has molecular formula C7H3F2NO4 and molecular weight 203.10000 g/mol.

What are the upstream and downstream products of 3,5-Difluoro-2-nitrobenzoic acid?

For 3,5-Difluoro-2-nitrobenzoic acid, Upstream Products: 3,5-Difluorobenzoic acid; Downstream Products: 2-Amino-3,5-difluorobenzoic acid.

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

Last updated: 8/21/2026

How to cite: Jingsj. "3,5-Difluoro-2-nitrobenzoic acid (CAS 331765-71-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1520239-8 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.