1-[3-(trifluoromethyl)phenyl]-1h,4h,5h-pyrazolo[3,4-d]pyrimidin-4-one CAS 949654-67-5

Purity 97%+In StockPharmaceutical Standards
CAS No.949654-67-5
Molecular FormulaC12H7F3N4O
Molecular Weight280.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-[3-(trifluoromethyl)phenyl]-1h,4h,5h-pyrazolo[3,4-d]pyrimidin-4-one CAS 949654-67-5 chemical structure

Description

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

CATO supplies 1-[3-(trifluoromethyl)phenyl]-1h,4h,5h-pyrazolo[3,4-d]pyrimidin-4-one (CAS 949654-67-5), a certified reference material (molecular formula C12H7F3N4O, MW 280.21 g/mol) for analytical method development and quality control.

The molecular framework of 1-[3-(trifluoromethyl)phenyl]-1h,4h,5h-pyrazolo[3,4-d]pyrimidin-4-one (C12H7F3N4O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide 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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

CATO manufactures 1-[3-(trifluoromethyl)phenyl]-1h,4h,5h-pyrazolo[3,4-d]pyrimidin-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.

Physical & Chemical Properties

Molecular FormulaC12H7F3N4O
Molecular Weight280.21 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentF-containing
Nitrogen Atoms4

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