(3S,4R)-tert-Butyl 2-oxo-4-phenyl-3-((triethylsilyl)oxy)azetidine-1-carboxylate CAS 944154-74-9

Purity 97%+In StockPharmaceutical Standards
CAS No.944154-74-9
Molecular FormulaC20H31NO4Si
Molecular Weight377.55 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3S,4R)-tert-Butyl 2-oxo-4-phenyl-3-((triethylsilyl)oxy)azetidine-1-carboxylate CAS 944154-74-9 chemical structure

Description

CATO supplies (3S,4R)-tert-Butyl 2-oxo-4-phenyl-3-((triethylsilyl)oxy)azetidine-1-carboxylate (CAS 944154-74-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H31NO4Si. Molecular weight: 377.55 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC20H31NO4Si
Molecular Weight377.55 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms1

Recommended Standards

Why CATO?