tert-Butyl (1R,3R,5S,7S)-4,4,7-trimethyl-9-oxo-8-azatricyclo[5.2.0.03,5]nonane-8-carboxylate CAS 654680-57-6

Purity 97%+In StockPharmaceutical Standards
CAS No.654680-57-6
Molecular FormulaC16H25NO3
Molecular Weight279.37 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-Butyl (1R,3R,5S,7S)-4,4,7-trimethyl-9-oxo-8-azatricyclo[5.2.0.03,5]nonane-8-carboxylate CAS 654680-57-6 chemical structure

Description

tert-Butyl (1R,3R,5S,7S)-4,4,7-trimethyl-9-oxo-8-azatricyclo[5.2.0.03,5]nonane-8-carboxylate (CAS 654680-57-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H25NO3. Molecular weight: 279.37 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC16H25NO3
Molecular Weight279.37 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 chloroform, dichloromethane, ethyl acetate, DMSO
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.)1985
Nitrogen Atoms1

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