(4S,4′S)-2,2′-Methylenebis[4-[4-(1,1-dimethylethyl)phenyl]-4,5-dihydrooxazole] CAS 2154445-02-8

Purity 97%+In StockPharmaceutical Standards
CAS No.2154445-02-8
Molecular FormulaC27H34N2O2
Molecular Weight418.57 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(4S,4′S)-2,2′-Methylenebis[4-[4-(1,1-dimethylethyl)phenyl]-4,5-dihydrooxazole] CAS 2154445-02-8 chemical structure

Description

(4S,4′S)-2,2′-Methylenebis[4-[4-(1,1-dimethylethyl)phenyl]-4,5-dihydrooxazole] (CAS 2154445-02-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C27H34N2O2. Molecular weight: 418.57 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC27H34N2O2
Molecular Weight418.57 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.)1997
Nitrogen Atoms2

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