6-((((9h-Fluoren-9-yl)methoxy)carbonyl)amino)picolinic acid CAS 1342022-63-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1342022-63-2
Molecular FormulaC21H16N2O4
Molecular Weight360.36 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-((((9h-Fluoren-9-yl)methoxy)carbonyl)amino)picolinic acid CAS 1342022-63-2 chemical structure

Description

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.

6-((((9h-Fluoren-9-yl)methoxy)carbonyl)amino)picolinic acid (CAS 1342022-63-2) is a high-purity analytical reference standard with the molecular formula C21H16N2O4 and a molecular weight of 360.36 g/mol.

Based on its molecular formula C21H16N2O4, 6-((((9h-Fluoren-9-yl)methoxy)carbonyl)amino)picolinic 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 360.36 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).

CATO manufactures 6-((((9h-Fluoren-9-yl)methoxy)carbonyl)amino)picolinic 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 FormulaC21H16N2O4
Molecular Weight360.36 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)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Nitrogen Atoms2

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