Tert-butyl 4-methoxy-2-oxospiro[indoline-3,4'-piperidine]-1'-carboxylate CAS 2251053-55-9

Purity 97%+In StockPharmaceutical Standards
CAS No.2251053-55-9
Molecular FormulaC18H24N2O4
Molecular Weight332.39 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tert-butyl 4-methoxy-2-oxospiro[indoline-3,4'-piperidine]-1'-carboxylate CAS 2251053-55-9 chemical structure

Description

Tert-butyl 4-methoxy-2-oxospiro[indoline-3,4'-piperidine]-1'-carboxylate (CAS 2251053-55-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H24N2O4. Molecular weight: 332.39 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC18H24N2O4
Molecular Weight332.39 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.)1998
Nitrogen Atoms2

Recommended Standards

Why CATO?