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1-(4,5-Dihydrofuran-3-yl)-2,2,2-trifluoroethan-1-one

Also known as: 2,3-Dihydro-4-(trifluoroacetyl)furan, 1-(2,3-Dihydrofuran-4-yl)-2,2,2-trifluoroethanone, Ethanone, 1-(4,5-dihydro-3-furanyl)-2,2,2-trifluoro-, 1-(4,5-Dihydro-3-furanyl)-2,2,2-trifluoro-1-ethanone, 1-(4,5-Dihydrofuran-3-yl)-2,2,2-trifluoroethanone, 4-Trifluoroacetyl-2,3-dihydrofuran, 5-Trifluoroacetyl-2,3-dihydrofuran, 3-Trifluoro-3,4-dihydro-2H-furan, 4-Trifluoroacetyl-2,3-dihydro-2H-furan, 2,3-Dihydro-4-trifluoroacetylfuran

1-(4,5-Dihydrofuran-3-yl)-2,2,2-trifluoroethan-1-one (CAS 109317-75-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H5F3O2 and a molecular weight of 166.09800 g/mol. Key property: a boiling point of 48.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
109317-75-1
Jingsj CID
J-1516803-3
Molecular Formula
C6H5F3O2
Molecular Weight
166.09800 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point48.5ºC
Exact Mass166.02400
PSA26.30000
LogP1.42200

Customs & Trade Information

HS Code2932190090
Summary2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 1-(4,5-Dihydrofuran-3-yl)-2,2,2-trifluoroethan-1-one?

The CAS number of 1-(4,5-Dihydrofuran-3-yl)-2,2,2-trifluoroethan-1-one is 109317-75-1.

What are the molecular formula and molecular weight of 1-(4,5-Dihydrofuran-3-yl)-2,2,2-trifluoroethan-1-one?

1-(4,5-Dihydrofuran-3-yl)-2,2,2-trifluoroethan-1-one has molecular formula C6H5F3O2 and molecular weight 166.09800 g/mol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "1-(4,5-Dihydrofuran-3-yl)-2,2,2-trifluoroethan-1-one (CAS 109317-75-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1516803-3 (accessed 2026-11-09).

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