4,4＇-Bis(5-methyl-2-benzoxazolyl)stilbene CAS 2397-00-4

Purity >95%In StockPharmaceutical Standards
CAS No.2397-00-4
Molecular FormulaC30H22N2O2
Molecular Weight442.51 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4,4＇-Bis(5-methyl-2-benzoxazolyl)stilbene CAS 2397-00-4 chemical structure

Description

4,4＇-Bis(5-methyl-2-benzoxazolyl)stilbene (CAS 2397-00-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C30H22N2O2. Molecular weight: 442.51 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC30H22N2O2
Molecular Weight442.51 g/mol
AppearancePale yellow to yellow crystalline powder
Purity>95%
StorageStore in a cool place (≤25°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
Degree of Unsaturation (DBE)21.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Nitrogen Atoms2

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