(4AS,7aS)-4-((R)-1-phenylethyl)-6-tosylhexahydro-pyrrolo[3,4-b][1,4]oxazin-3(2H)-one CAS 1159908-20-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1159908-20-9
Molecular FormulaC21H24N2O4S
Molecular Weight400.49 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(4AS,7aS)-4-((R)-1-phenylethyl)-6-tosylhexahydro-pyrrolo[3,4-b][1,4]oxazin-3(2H)-one CAS 1159908-20-9 chemical structure

Description

(4AS,7aS)-4-((R)-1-phenylethyl)-6-tosylhexahydro-pyrrolo[3,4-b][1,4]oxazin-3(2H)-one (CAS 1159908-20-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H24N2O4S. Molecular weight: 400.49 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC21H24N2O4S
Molecular Weight400.49 g/mol
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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Nitrogen Atoms2
Sulfur Atoms1

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