1-Methyl-4-oxo-7-(trifluoromethyl)-4,5-dihydroimidazo[1,2-a]quinoxaline-2-carboxylic acid CAS 164329-75-3

Purity 97%+In StockPharmaceutical Standards
CAS No.164329-75-3
Molecular FormulaC13H8F3N3O3
Molecular Weight311.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Methyl-4-oxo-7-(trifluoromethyl)-4,5-dihydroimidazo[1,2-a]quinoxaline-2-carboxylic acid CAS 164329-75-3 chemical structure

Description

1-Methyl-4-oxo-7-(trifluoromethyl)-4,5-dihydroimidazo[1,2-a]quinoxaline-2-carboxylic acid (CAS 164329-75-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H8F3N3O3. Molecular weight: 311.22 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC13H8F3N3O3
Molecular Weight311.22 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2003
Halogen ContentF-containing
Nitrogen Atoms3

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