6-fluoro-3-(2,2,2-trifluoro-1-hydroxyethyl)-4H-chromen-4-one CAS 2922555-51-7

Purity 97%+In StockPharmaceutical Standards
CAS No.2922555-51-7
Molecular FormulaC11H6F4O3
Molecular Weight262.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-fluoro-3-(2,2,2-trifluoro-1-hydroxyethyl)-4H-chromen-4-one CAS 2922555-51-7 chemical structure

Description

CATO manufactures 6-fluoro-3-(2,2,2-trifluoro-1-hydroxyethyl)-4H-chromen-4-one 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.

6-fluoro-3-(2,2,2-trifluoro-1-hydroxyethyl)-4H-chromen-4-one (CAS 2922555-51-7), molecular formula C11H6F4O3 and molecular weight 262.16 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 6-fluoro-3-(2,2,2-trifluoro-1-hydroxyethyl)-4H-chromen-4-one (C11H6F4O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 262.16 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

Physical & Chemical Properties

Molecular FormulaC11H6F4O3
Molecular Weight262.16 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2004
Halogen ContentF-containing

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