4-(Difluoromethoxy)-4'-(trifluoromethyl)-1,1'-biphenyl

4-二氟甲氧基-4'-三氟甲基-1,1'-联苯

4-(Difluoromethoxy)-4'-(trifluoromethyl)-1,1'-biphenyl (CAS 1261638-66-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C14H9F5O and a molecular weight of 288.21 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1261638-66-7
Jingsj CID: J-1618851-0
Molecular Formula: C₁₄H₉F₅O
Chinese Name: 4-二氟甲氧基-4'-三氟甲基-1,1'-联苯
Molecular Weight: 288.21 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(Difluoromethoxy)-4'-(trifluoromethyl)-1,1'-biphenyl?

The CAS number of 4-(Difluoromethoxy)-4'-(trifluoromethyl)-1,1'-biphenyl is 1261638-66-7.

What are the molecular formula and molecular weight of 4-(Difluoromethoxy)-4'-(trifluoromethyl)-1,1'-biphenyl?

4-(Difluoromethoxy)-4'-(trifluoromethyl)-1,1'-biphenyl has molecular formula C14H9F5O and molecular weight 288.21 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. "4-(Difluoromethoxy)-4'-(trifluoromethyl)-1,1'-biphenyl (CAS 1261638-66-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1618851-0 (accessed 2026-10-25).

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