(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(dimethylamino)phenyl)propanoic acid CAS 861719-77-9

Purity 97%+In StockPharmaceutical Standards
CAS No.861719-77-9
Molecular FormulaC26H26N2O4
Molecular Weight430.50 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(dimethylamino)phenyl)propanoic acid CAS 861719-77-9 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(dimethylamino)phenyl)propanoic acid.

CATO supplies (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(dimethylamino)phenyl)propanoic acid (CAS 861719-77-9), a certified reference material (molecular formula C26H26N2O4, MW 430.50 g/mol) for analytical method development and quality control.

Based on its molecular formula C26H26N2O4, (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(dimethylamino)phenyl)propanoic acid contains a steroid 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 430.50 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.

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 FormulaC26H26N2O4
Molecular Weight430.50 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)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms2

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