4-Fluoro-4'-nitro-1,1'-biphenyl CAS 398-24-3

Purity 97%+In StockPharmaceutical Standards
CAS No.398-24-3
Molecular FormulaC20H27NO2 C2H2O4
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Fluoro-4'-nitro-1,1'-biphenyl CAS 398-24-3 chemical structure

Description

4-Fluoro-4'-nitro-1,1'-biphenyl (CAS 398-24-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H27NO2 C2H2O4. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC20H27NO2 C2H2O4
Molecular Weight403.47 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Nitrogen Atoms1

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