4-(Trifluoromethyl)thiazole-2-carboxylic Acid CAS 944900-55-4

Purity 97%+In StockPharmaceutical Standards
CAS No.944900-55-4
Molecular FormulaC5H2F3NO2S
Molecular Weight197.14 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(Trifluoromethyl)thiazole-2-carboxylic Acid CAS 944900-55-4 chemical structure

Description

The occurrence of 4-(Trifluoromethyl)thiazole-2-carboxylic Acid is closely related to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

4-(Trifluoromethyl)thiazole-2-carboxylic Acid (CAS 944900-55-4), molecular formula C5H2F3NO2S and molecular weight 197.14 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 4-(Trifluoromethyl)thiazole-2-carboxylic Acid (C5H2F3NO2S) is characterized by an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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

CATO manufactures 4-(Trifluoromethyl)thiazole-2-carboxylic Acid 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 FormulaC5H2F3NO2S
Molecular Weight197.14 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1987
Halogen ContentF-containing
Nitrogen Atoms1
Sulfur Atoms1

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