4-(Trifluoromethoxy)phenoxyacetyl chloride

4-(三氟甲氧基)苯氧基乙酰氯

Also known as: 2-[4-(Trifluoromethoxy)phenoxy]acetyl chloride, Acetyl chloride, 2-[4-(trifluoromethoxy)phenoxy]-, Acetyl chloride, [4-(trifluoromethoxy)phenoxy]-, BUTTPARK 29\08-64, pc4923, (4-(Trifluoromethoxy)phenoxy)acetyl chloride

4-(Trifluoromethoxy)phenoxyacetyl chloride (CAS 72220-51-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H6ClF3O3 and a molecular weight of 254.59000 g/mol. It is also known as 2-[4-(Trifluoromethoxy)phenoxy]acetyl chloride, Acetyl chloride, 2-[4-(trifluoromethoxy)phenoxy]- and Acetyl chloride, [4-(trifluoromethoxy)phenoxy]-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 72220-51-0
Jingsj CID: J-1520245-9
Molecular Formula: C₉H₆ClF₃O₃
Chinese Name: 4-(三氟甲氧基)苯氧基乙酰氯
Molecular Weight: 254.59000 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(Trifluoromethoxy)phenoxyacetyl chloride?

The CAS number of 4-(Trifluoromethoxy)phenoxyacetyl chloride is 72220-51-0.

What are the molecular formula and molecular weight of 4-(Trifluoromethoxy)phenoxyacetyl chloride?

4-(Trifluoromethoxy)phenoxyacetyl chloride has molecular formula C9H6ClF3O3 and molecular weight 254.59000 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-(Trifluoromethoxy)phenoxyacetyl chloride (CAS 72220-51-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1520245-9 (accessed 2026-10-25).

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