rel-(4R,4′R)-2,2′-(1-Methylethylidene)bis[4,5-dihydro-4-phenyloxazole] CAS 302598-31-8

Purity 97%+In StockPharmaceutical Standards
CAS No.302598-31-8
Molecular FormulaC21H22N2O2
Molecular Weight334.41 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

rel-(4R,4′R)-2,2′-(1-Methylethylidene)bis[4,5-dihydro-4-phenyloxazole] CAS 302598-31-8 chemical structure

Description

CATO supplies rel-(4R,4′R)-2,2′-(1-Methylethylidene)bis[4,5-dihydro-4-phenyloxazole] (CAS 302598-31-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H22N2O2. Molecular weight: 334.41 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC21H22N2O2
Molecular Weight334.41 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 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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms2

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