Tert-butyl 5-amino-2-oxospiro[indoline-3,4'-piperidine]-1'-carboxylate CAS 1373029-41-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1373029-41-4
Molecular FormulaC17H23N3O3
Molecular Weight317.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tert-butyl 5-amino-2-oxospiro[indoline-3,4'-piperidine]-1'-carboxylate CAS 1373029-41-4 chemical structure

Description

The occurrence of Tert-butyl 5-amino-2-oxospiro[indoline-3,4'-piperidine]-1'-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.

CATO supplies Tert-butyl 5-amino-2-oxospiro[indoline-3,4'-piperidine]-1'-carboxylate (CAS 1373029-41-4), a certified reference material (molecular formula C17H23N3O3, MW 317.38 g/mol) for analytical method development and quality control.

Structurally, Tert-butyl 5-amino-2-oxospiro[indoline-3,4'-piperidine]-1'-carboxylate (C17H23N3O3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 317.38 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 5-amino-2-oxospiro[indoline-3,4'-piperidine]-1'-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 FormulaC17H23N3O3
Molecular Weight317.38 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Nitrogen Atoms3

Recommended Standards

Why CATO?