1,1,1-TRIFLUORO-2-BUTANONE 1,1,1-TRIFLUOROBUTAN-2-ONE 1,1,1-TRIFLUOROBUTANE-2-ONE 1,1,1-TRIFLUOROMETHYL ETHYL KETONE 1,1,1-Trifluoromethylethylketone 381-88-4 ETHYL 1,1,1-TRIFLUOROMETHYL KETONE JF10040 CAS 381-88-4

Purity 97%+In StockPharmaceutical Standards
CAS No.381-88-4
Molecular FormulaC4H5F3O
Molecular Weight126.08 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,1,1-TRIFLUORO-2-BUTANONE 1,1,1-TRIFLUOROBUTAN-2-ONE 1,1,1-TRIFLUOROBUTANE-2-ONE 1,1,1-TRIFLUOROMETHYL ETHYL KETONE 1,1,1-Trifluoromethylethylketone 381-88-4 ETHYL 1,1,1-TRIFLUOROMETHYL KETONE JF10040 CAS 381-88-4 chemical structure

Description

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

1,1,1-TRIFLUORO-2-BUTANONE 1,1,1-TRIFLUOROBUTAN-2-ONE 1,1,1-TRIFLUOROBUTANE-2-ONE 1,1,1-TRIFLUOROMETHYL ETHYL KETONE 1,1,1-Trifluoromethylethylketone 381-88-4 ETHYL 1,1,1-TRIFLUOROMETHYL KETONE JF10040 (CAS 381-88-4) is a high-purity analytical reference standard with the molecular formula C4H5F3O and a molecular weight of 126.08 g/mol.

Structurally, 1,1,1-TRIFLUORO-2-BUTANONE 1,1,1-TRIFLUOROBUTAN-2-ONE 1,1,1-TRIFLUOROBUTANE-2-ONE 1,1,1-TRIFLUOROMETHYL ETHYL KETONE 1,1,1-Trifluoromethylethylketone 381-88-4 ETHYL 1,1,1-TRIFLUOROMETHYL KETONE JF10040 (C4H5F3O) contains a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 126.08 g/mol, it falls into the low-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

CATO manufactures 1,1,1-TRIFLUORO-2-BUTANONE 1,1,1-TRIFLUOROBUTAN-2-ONE 1,1,1-TRIFLUOROBUTANE-2-ONE 1,1,1-TRIFLUOROMETHYL ETHYL KETONE 1,1,1-Trifluoromethylethylketone 381-88-4 ETHYL 1,1,1-TRIFLUOROMETHYL KETONE JF10040 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC4H5F3O
Molecular Weight126.08 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1957
Halogen ContentF-containing

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