(R)-1-((S)-3-Phenyl-2-((S)-2-(2-phenylacetamido)propanamido)propanoyl)pyrrolidine-2-carboxylic acid CAS 92084-93-0

Purity 97%+In StockPharmaceutical Standards
CAS No.92084-93-0
Molecular FormulaC25H29N3O5
Molecular Weight451.51 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(R)-1-((S)-3-Phenyl-2-((S)-2-(2-phenylacetamido)propanamido)propanoyl)pyrrolidine-2-carboxylic acid CAS 92084-93-0 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 451.51 g/mol gives (R)-1-((S)-3-Phenyl-2-((S)-2-(2-phenylacetamido)propanamido)propanoyl)pyrrolidine-2-carboxylic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(R)-1-((S)-3-Phenyl-2-((S)-2-(2-phenylacetamido)propanamido)propanoyl)pyrrolidine-2-carboxylic acid (CAS 92084-93-0), molecular formula C25H29N3O5 and molecular weight 451.51 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, (R)-1-((S)-3-Phenyl-2-((S)-2-(2-phenylacetamido)propanamido)propanoyl)pyrrolidine-2-carboxylic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 451.51 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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.

CATO manufactures (R)-1-((S)-3-Phenyl-2-((S)-2-(2-phenylacetamido)propanamido)propanoyl)pyrrolidine-2-carboxylic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC25H29N3O5
Molecular Weight451.51 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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1983
Nitrogen Atoms3

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