Tert-butylexo-3-hydroxy-3-methyl-8-azabicyclo[3.2.1]octane-8-carboxylate CAS 1955463-81-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1955463-81-6
Molecular FormulaC13H23NO3
Molecular Weight241.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tert-butylexo-3-hydroxy-3-methyl-8-azabicyclo[3.2.1]octane-8-carboxylate CAS 1955463-81-6 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Tert-butylexo-3-hydroxy-3-methyl-8-azabicyclo[3.2.1]octane-8-carboxylate.

Tert-butylexo-3-hydroxy-3-methyl-8-azabicyclo[3.2.1]octane-8-carboxylate (CAS 1955463-81-6), molecular formula C13H23NO3 and molecular weight 241.33 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C13H23NO3, Tert-butylexo-3-hydroxy-3-methyl-8-azabicyclo[3.2.1]octane-8-carboxylate contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 241.33 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC13H23NO3
Molecular Weight241.33 g/mol
AppearanceWhite 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; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1996
Nitrogen Atoms1

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