2,2'-Difluoro-[1,1'-biphenyl]-3,3'-diol

3,3'-二氟-2,2'-联苯二酚

2,2'-Difluoro-[1,1'-biphenyl]-3,3'-diol (CAS 2891439-19-1) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C12H8F2O2 and a molecular weight of 222.19 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2891439-19-1
Jingsj CID: J-553038-4
Molecular Formula: C₁₂H₈F₂O₂
Chinese Name: 3,3'-二氟-2,2'-联苯二酚
Molecular Weight: 222.19 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2,2'-Difluoro-[1,1'-biphenyl]-3,3'-diol?

The CAS number of 2,2'-Difluoro-[1,1'-biphenyl]-3,3'-diol is 2891439-19-1.

What are the molecular formula and molecular weight of 2,2'-Difluoro-[1,1'-biphenyl]-3,3'-diol?

2,2'-Difluoro-[1,1'-biphenyl]-3,3'-diol has molecular formula C12H8F2O2 and molecular weight 222.19 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. "2,2'-Difluoro-[1,1'-biphenyl]-3,3'-diol (CAS 2891439-19-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-553038-4 (accessed 2026-10-24).

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