2-(3',4'-Difluoro-[1,1'-biphenyl]-3-yl)acetic acid

Also known as: [1,1'-Biphenyl]-3-acetic acid, 3',4'-difluoro-, 3',4'-Difluoro-biphenyl-3-acetic acid, 3',4'-Difluoro[1,1'-biphenyl]-3-acetic acid, 3-(3,4-difluorophenyl)phenylacetic acid, 2-[3-(3,4-difluorophenyl)phenyl]acetic acid, 3-Biphenyl-3',4'-difluoro-acetic acid, 2-(3',4'-Difluoro-[1,1'-biphenyl]-3-yl)acetic acid

2-(3',4'-Difluoro-[1,1'-biphenyl]-3-yl)acetic acid (CAS 866108-76-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H10F2O2 and a molecular weight of 248.22500 g/mol. Key properties include a boiling point of 384.6ºC at 760 mmHg, a density of 1.302g/cm3 and a flash point of 186.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 866108-76-1
Jingsj CID: J-1122405-8
Molecular Formula: C₁₄H₁₀F₂O₂
Molecular Weight: 248.22500 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	384.6ºC at 760 mmHg
Density	1.302g/cm3
Flash Point	186.4ºC
Exact Mass	248.06500
PSA	37.30000
LogP	3.25890
Refractive Index	1.563

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 2-(3',4'-Difluoro-[1,1'-biphenyl]-3-yl)acetic acid?

The CAS number of 2-(3',4'-Difluoro-[1,1'-biphenyl]-3-yl)acetic acid is 866108-76-1.

What are the molecular formula and molecular weight of 2-(3',4'-Difluoro-[1,1'-biphenyl]-3-yl)acetic acid?

2-(3',4'-Difluoro-[1,1'-biphenyl]-3-yl)acetic acid has molecular formula C14H10F2O2 and molecular weight 248.22500 g/mol.

What are the upstream and downstream products of 2-(3',4'-Difluoro-[1,1'-biphenyl]-3-yl)acetic acid?

For 2-(3',4'-Difluoro-[1,1'-biphenyl]-3-yl)acetic acid, Upstream Products: Methyl 2-(3-bromophenyl)acetate, (3,4-Difluorophenyl)boronic 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. "2-(3',4'-Difluoro-[1,1'-biphenyl]-3-yl)acetic acid (CAS 866108-76-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1122405-8 (accessed 2026-11-09).

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