tert-Butyl 5-hydroxy-2,9-diazaspiro[5.5]undecane-2-carboxylate CAS 1368038-01-0

Purity 97%+In StockPharmaceutical Standards
CAS No.1368038-01-0
Molecular FormulaC14H26N2O3
Molecular Weight270.37 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-Butyl 5-hydroxy-2,9-diazaspiro[5.5]undecane-2-carboxylate CAS 1368038-01-0 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-Butyl 5-hydroxy-2,9-diazaspiro[5.5]undecane-2-carboxylate.

CATO supplies tert-Butyl 5-hydroxy-2,9-diazaspiro[5.5]undecane-2-carboxylate (CAS 1368038-01-0), a certified reference material (molecular formula C14H26N2O3, MW 270.37 g/mol) for analytical method development and quality control.

The molecular framework of tert-Butyl 5-hydroxy-2,9-diazaspiro[5.5]undecane-2-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).

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 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.)1991
Nitrogen Atoms2

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