4-[4-[(4S)-4,5-Dihydro-4-phenyl-2-oxazolyl]phenoxy]phenol CAS 620633-69-4

Purity 97%+In StockPharmaceutical Standards
CAS No.620633-69-4
Molecular FormulaC21H17NO3
Molecular Weight331.36 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-[4-[(4S)-4,5-Dihydro-4-phenyl-2-oxazolyl]phenoxy]phenol CAS 620633-69-4 chemical structure

Description

4-[4-[(4S)-4,5-Dihydro-4-phenyl-2-oxazolyl]phenoxy]phenol (CAS 620633-69-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H17NO3. Molecular weight: 331.36 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC21H17NO3
Molecular Weight331.36 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Nitrogen Atoms1

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