Tert-butyl 2-(4-(tert-butyl)phenyl)-3-oxo-1,4,8-triazaspiro[4.5]Dec-1-ene-8-carboxylate CAS 1552151-99-1

Purity 97%+In StockPharmaceutical Standards
CAS No.1552151-99-1
Molecular FormulaC22H31N3O3
Molecular Weight385.50 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tert-butyl 2-(4-(tert-butyl)phenyl)-3-oxo-1,4,8-triazaspiro[4.5]Dec-1-ene-8-carboxylate CAS 1552151-99-1 chemical structure

Description

The occurrence of Tert-butyl 2-(4-(tert-butyl)phenyl)-3-oxo-1,4,8-triazaspiro[4.5]Dec-1-ene-8-carboxylate is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Tert-butyl 2-(4-(tert-butyl)phenyl)-3-oxo-1,4,8-triazaspiro[4.5]Dec-1-ene-8-carboxylate (CAS 1552151-99-1), molecular formula C22H31N3O3 and molecular weight 385.50 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of Tert-butyl 2-(4-(tert-butyl)phenyl)-3-oxo-1,4,8-triazaspiro[4.5]Dec-1-ene-8-carboxylate (C22H31N3O3) is characterized by a steroid core, an amide 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.

As a certified reference material (CRM), Tert-butyl 2-(4-(tert-butyl)phenyl)-3-oxo-1,4,8-triazaspiro[4.5]Dec-1-ene-8-carboxylate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC22H31N3O3
Molecular Weight385.50 g/mol
AppearancePale yellow to 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992
Nitrogen Atoms3

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