N'-Methyl-N'-[3-(trifluoromethyl)quinoxalin-2-yl]furan-2-carbohydrazide CAS 343372-51-0

Purity 97%+In StockPharmaceutical Standards
CAS No.343372-51-0
Molecular FormulaC15H11F3N4O2
Molecular Weight336.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N'-Methyl-N'-[3-(trifluoromethyl)quinoxalin-2-yl]furan-2-carbohydrazide CAS 343372-51-0 chemical structure

Description

High-purity N'-Methyl-N'-[3-(trifluoromethyl)quinoxalin-2-yl]furan-2-carbohydrazide (CAS 343372-51-0) pharmaceutical standards reference standard. Molecular formula: C15H11F3N4O2. Molecular weight: 336.27 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC15H11F3N4O2
Molecular Weight336.27 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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF-containing
Nitrogen Atoms4

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