1,2-Difluoro-3-(trifluoromethoxy)benzene

1,2-二氟-3-(三氟甲氧基)苯

Also known as: 2,3-Difluoro-1-(trifluoromethoxy)benzene, 1-Trifluoromethoxy-2,3-difluorobenzene, Benzene, 1,2-difluoro-3-(trifluoromethoxy)-

1,2-Difluoro-3-(trifluoromethoxy)benzene (CAS 158178-35-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H3F5O and a molecular weight of 198.09000 g/mol. It is also known as 2,3-Difluoro-1-(trifluoromethoxy)benzene, 1-Trifluoromethoxy-2,3-difluorobenzene and Benzene, 1,2-difluoro-3-(trifluoromethoxy)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 158178-35-9
Jingsj CID: J-1410546-1
Molecular Formula: C₇H₃F₅O
Chinese Name: 1,2-二氟-3-(三氟甲氧基)苯
Molecular Weight: 198.09000 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1,2-Difluoro-3-(trifluoromethoxy)benzene?

The CAS number of 1,2-Difluoro-3-(trifluoromethoxy)benzene is 158178-35-9.

What are the molecular formula and molecular weight of 1,2-Difluoro-3-(trifluoromethoxy)benzene?

1,2-Difluoro-3-(trifluoromethoxy)benzene has molecular formula C7H3F5O and molecular weight 198.09000 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. "1,2-Difluoro-3-(trifluoromethoxy)benzene (CAS 158178-35-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1410546-1 (accessed 2026-10-25).

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