(2r,3s,5r)-5-((1h-Imidazol-1-yl)methyl)-1-((benzyloxy)carbonyl)-5-(tert-butoxycarbonyl)-2-(thiazol-5-yl)pyrrolidine-3-carboxylic acid CAS 1486470-44-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1486470-44-3
Molecular FormulaC25H28N4O6S
Molecular Weight512.58 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2r,3s,5r)-5-((1h-Imidazol-1-yl)methyl)-1-((benzyloxy)carbonyl)-5-(tert-butoxycarbonyl)-2-(thiazol-5-yl)pyrrolidine-3-carboxylic acid CAS 1486470-44-3 chemical structure

Description

The occurrence of (2r,3s,5r)-5-((1h-Imidazol-1-yl)methyl)-1-((benzyloxy)carbonyl)-5-(tert-butoxycarbonyl)-2-(thiazol-5-yl)pyrrolidine-3-carboxylic acid is closely related to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies (2r,3s,5r)-5-((1h-Imidazol-1-yl)methyl)-1-((benzyloxy)carbonyl)-5-(tert-butoxycarbonyl)-2-(thiazol-5-yl)pyrrolidine-3-carboxylic acid (CAS 1486470-44-3), a certified reference material (molecular formula C25H28N4O6S, MW 512.58 g/mol) for analytical method development and quality control.

(2r,3s,5r)-5-((1h-Imidazol-1-yl)methyl)-1-((benzyloxy)carbonyl)-5-(tert-butoxycarbonyl)-2-(thiazol-5-yl)pyrrolidine-3-carboxylic acid (C25H28N4O6S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 FormulaC25H28N4O6S
Molecular Weight512.58 g/mol
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)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992
Nitrogen Atoms4
Sulfur Atoms1

Recommended Standards

Why CATO?