5-Fluoro-3,4,4-trimethyl-3,4-dihydro-2H-[1,3'-biquinolin]-2-one CAS 918645-93-9

Purity 97%+In StockPharmaceutical Standards
CAS No.918645-93-9
Molecular FormulaC21H19FN2O
Molecular Weight334.39 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Fluoro-3,4,4-trimethyl-3,4-dihydro-2H-[1,3'-biquinolin]-2-one CAS 918645-93-9 chemical structure

Description

5-Fluoro-3,4,4-trimethyl-3,4-dihydro-2H-[1,3'-biquinolin]-2-one (CAS 918645-93-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C21H19FN2O. Molecular weight: 334.39 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC21H19FN2O
Molecular Weight334.39 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentF-containing
Nitrogen Atoms2

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