rel-(4S,4'S)-2,2'-(Propane-2,2-diyl)bis(4-(3,5-di-tert-butylphenyl)-4,5-dihydrooxazole) CAS 1161948-34-0

Purity 97%+In StockPharmaceutical Standards
CAS No.1161948-34-0
Molecular FormulaC37H54N2O2
Molecular Weight558.84 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

rel-(4S,4'S)-2,2'-(Propane-2,2-diyl)bis(4-(3,5-di-tert-butylphenyl)-4,5-dihydrooxazole) CAS 1161948-34-0 chemical structure

Description

rel-(4S,4'S)-2,2'-(Propane-2,2-diyl)bis(4-(3,5-di-tert-butylphenyl)-4,5-dihydrooxazole) (CAS 1161948-34-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C37H54N2O2. Molecular weight: 558.84 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC37H54N2O2
Molecular Weight558.84 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Nitrogen Atoms2

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