1-(Tert-butyl) 8-ethyl 7-oxo-1-azaspiro[5.5]undecane-1,8-dicarboxylate CAS 2209841-59-6

Purity 97%+In StockPharmaceutical Standards
CAS No.2209841-59-6
Molecular FormulaC18H29NO5
Molecular Weight339.43 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(Tert-butyl) 8-ethyl 7-oxo-1-azaspiro[5.5]undecane-1,8-dicarboxylate CAS 2209841-59-6 chemical structure

Description

CATO supplies 1-(Tert-butyl) 8-ethyl 7-oxo-1-azaspiro[5.5]undecane-1,8-dicarboxylate (CAS 2209841-59-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H29NO5. Molecular weight: 339.43 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC18H29NO5
Molecular Weight339.43 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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1998
Nitrogen Atoms1

Recommended Standards

Why CATO?