Benzyl (5S,7S,8R)-2-benzyl-10-oxo-7,8-diphenyl-9-oxa-2,6-diazaspiro[4.5]decane-6-carboxylate CAS 145761-33-7

Purity 97%+In StockPharmaceutical Standards
CAS No.145761-33-7
Molecular FormulaC34H32N2O4
Molecular Weight532.63 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Benzyl (5S,7S,8R)-2-benzyl-10-oxo-7,8-diphenyl-9-oxa-2,6-diazaspiro[4.5]decane-6-carboxylate CAS 145761-33-7 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 532.63 g/mol gives Benzyl (5S,7S,8R)-2-benzyl-10-oxo-7,8-diphenyl-9-oxa-2,6-diazaspiro[4.5]decane-6-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Benzyl (5S,7S,8R)-2-benzyl-10-oxo-7,8-diphenyl-9-oxa-2,6-diazaspiro[4.5]decane-6-carboxylate (CAS 145761-33-7), a certified reference material (molecular formula C34H32N2O4, MW 532.63 g/mol) for analytical method development and quality control.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, Benzyl (5S,7S,8R)-2-benzyl-10-oxo-7,8-diphenyl-9-oxa-2,6-diazaspiro[4.5]decane-6-carboxylate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 532.63 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

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 FormulaC34H32N2O4
Molecular Weight532.63 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore in a cool place (≤25°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)20.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1998
Nitrogen Atoms2

Recommended Standards

Why CATO?