tert-butyl 3-(tosyloxy)-1-oxa-7-azaspiro[4.4]nonane-7-carboxylate CAS 1648864-32-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1648864-32-7
Molecular FormulaC19H33NO6S
Molecular Weight403.53 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-butyl 3-(tosyloxy)-1-oxa-7-azaspiro[4.4]nonane-7-carboxylate CAS 1648864-32-7 chemical structure

Description

tert-butyl 3-(tosyloxy)-1-oxa-7-azaspiro[4.4]nonane-7-carboxylate (CAS 1648864-32-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C19H33NO6S. Molecular weight: 403.53 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC19H33NO6S
Molecular Weight403.53 g/mol
Purity97%+
StorageStore at room temperature, 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)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1993
Nitrogen Atoms1
Sulfur Atoms1

Recommended Standards

Why CATO?