tert-Butyl (4S)-4-amino-1-methyl-2-oxa-8-azaspiro[4.5]decane-8-carboxylate CAS 2227202-45-9

Purity 97%+In StockPharmaceutical Standards
CAS No.2227202-45-9
Molecular FormulaC14H26N2O3
Molecular Weight270.37 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-Butyl (4S)-4-amino-1-methyl-2-oxa-8-azaspiro[4.5]decane-8-carboxylate CAS 2227202-45-9 chemical structure

Description

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.

tert-Butyl (4S)-4-amino-1-methyl-2-oxa-8-azaspiro[4.5]decane-8-carboxylate (CAS 2227202-45-9) is a high-purity analytical reference standard with the molecular formula C14H26N2O3 and a molecular weight of 270.37 g/mol.

The molecular framework of tert-Butyl (4S)-4-amino-1-methyl-2-oxa-8-azaspiro[4.5]decane-8-carboxylate (C14H26N2O3) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

CATO manufactures tert-Butyl (4S)-4-amino-1-methyl-2-oxa-8-azaspiro[4.5]decane-8-carboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC14H26N2O3
Molecular Weight270.37 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 DMSO, DMF, methanol
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.)1998
Nitrogen Atoms2

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