2-Amino-6-(hydroxymethyl)-8-oxo-4-(2-(trifluoromethyl)phenyl)-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile CAS 697246-16-5

Purity 97%+In StockPharmaceutical Standards
CAS No.697246-16-5
Molecular FormulaC17H11F3N2O4
Molecular Weight364.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Amino-6-(hydroxymethyl)-8-oxo-4-(2-(trifluoromethyl)phenyl)-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile CAS 697246-16-5 chemical structure

Description

2-Amino-6-(hydroxymethyl)-8-oxo-4-(2-(trifluoromethyl)phenyl)-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile (C17H11F3N2O4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

2-Amino-6-(hydroxymethyl)-8-oxo-4-(2-(trifluoromethyl)phenyl)-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile (CAS 697246-16-5), molecular formula C17H11F3N2O4 and molecular weight 364.28 g/mol, is a CATO reference standard with documented purity and traceability.

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 2-Amino-6-(hydroxymethyl)-8-oxo-4-(2-(trifluoromethyl)phenyl)-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile 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 FormulaC17H11F3N2O4
Molecular Weight364.28 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Halogen ContentF-containing
Nitrogen Atoms2

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