tert-Butyl 5-oxa-2-azaspiro[3.4]oct-6-ene-2-carboxylate CAS 1446012-65-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1446012-65-2
Molecular FormulaC11H17NO3
Molecular Weight211.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-Butyl 5-oxa-2-azaspiro[3.4]oct-6-ene-2-carboxylate CAS 1446012-65-2 chemical structure

Description

tert-Butyl 5-oxa-2-azaspiro[3.4]oct-6-ene-2-carboxylate (CAS 1446012-65-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H17NO3. Molecular weight: 211.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC11H17NO3
Molecular Weight211.26 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, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992
Nitrogen Atoms1

Recommended Standards

Why CATO?