(4S,4′S)-2,2′-(1,4-Phenylene)bis[4-(1,1-dimethylethyl)-4,5-dihydrooxazole] CAS 906672-95-5

Purity 97%+In StockPharmaceutical Standards
CAS No.906672-95-5
Molecular FormulaC20H28N2O2
Molecular Weight328.45 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(4S,4′S)-2,2′-(1,4-Phenylene)bis[4-(1,1-dimethylethyl)-4,5-dihydrooxazole] CAS 906672-95-5 chemical structure

Description

CATO supplies (4S,4′S)-2,2′-(1,4-Phenylene)bis[4-(1,1-dimethylethyl)-4,5-dihydrooxazole] (CAS 906672-95-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H28N2O2. Molecular weight: 328.45 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC20H28N2O2
Molecular Weight328.45 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms2

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