Tert-butyl (2E)-3-oxo-2-(2-tetrahydropyran-4-ylethylidene)-8-azabicyclo[3.2.1]octane-8-carboxylate CAS 2253686-75-6

Purity 97%+In StockPharmaceutical Standards
CAS No.2253686-75-6
Molecular FormulaC19H29NO4
Molecular Weight335.44 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tert-butyl (2E)-3-oxo-2-(2-tetrahydropyran-4-ylethylidene)-8-azabicyclo[3.2.1]octane-8-carboxylate CAS 2253686-75-6 chemical structure

Description

Tert-butyl (2E)-3-oxo-2-(2-tetrahydropyran-4-ylethylidene)-8-azabicyclo[3.2.1]octane-8-carboxylate (CAS 2253686-75-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H29NO4. Molecular weight: 335.44 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC19H29NO4
Molecular Weight335.44 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1998
Nitrogen Atoms1

Recommended Standards

Why CATO?