(S)-2-(((Benzyloxy)carbonyl)amino)-5-(1,3-dioxoisoindolin-2-yl)pentanoic acid CAS 7767-00-2

Purity 97%+In StockPharmaceutical Standards
CAS No.7767-00-2
Molecular FormulaC21H20N2O6
Molecular Weight396.39 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(S)-2-(((Benzyloxy)carbonyl)amino)-5-(1,3-dioxoisoindolin-2-yl)pentanoic acid CAS 7767-00-2 chemical structure

Description

The occurrence of (S)-2-(((Benzyloxy)carbonyl)amino)-5-(1,3-dioxoisoindolin-2-yl)pentanoic acid is closely related to a flavonoid 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 (S)-2-(((Benzyloxy)carbonyl)amino)-5-(1,3-dioxoisoindolin-2-yl)pentanoic acid (CAS 7767-00-2), a certified reference material (molecular formula C21H20N2O6, MW 396.39 g/mol) for analytical method development and quality control.

Based on its molecular formula C21H20N2O6, (S)-2-(((Benzyloxy)carbonyl)amino)-5-(1,3-dioxoisoindolin-2-yl)pentanoic acid contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 396.39 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

As a certified reference material (CRM), (S)-2-(((Benzyloxy)carbonyl)amino)-5-(1,3-dioxoisoindolin-2-yl)pentanoic acid 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 FormulaC21H20N2O6
Molecular Weight396.39 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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1959
Nitrogen Atoms2

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