2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-benzoylphenyl)propanoic acid CAS 117666-98-5

Purity 97%+In StockPharmaceutical Standards
CAS No.117666-98-5
Molecular FormulaC31H25NO5
Molecular Weight491.53 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-benzoylphenyl)propanoic acid CAS 117666-98-5 chemical structure

Description

CATO manufactures 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-benzoylphenyl)propanoic 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.

2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-benzoylphenyl)propanoic acid (CAS 117666-98-5), molecular formula C31H25NO5 and molecular weight 491.53 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-benzoylphenyl)propanoic acid (C31H25NO5) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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.

Physical & Chemical Properties

Molecular FormulaC31H25NO5
Molecular Weight491.53 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)20.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms1

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