2-Amino-4-carboxy-6-chloropyridine 2-amino-6-chloropyridine-4-carboxylic acid 6313-55-9 CAS 6313-55-9

Purity 97%+In StockPharmaceutical Standards
CAS No.6313-55-9
Molecular FormulaC6H11ClN2O2
Molecular Weight178.62 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Amino-4-carboxy-6-chloropyridine 2-amino-6-chloropyridine-4-carboxylic acid 6313-55-9 CAS 6313-55-9 chemical structure

Description

As a certified reference material (CRM), 2-Amino-4-carboxy-6-chloropyridine 2-amino-6-chloropyridine-4-carboxylic acid 6313-55-9 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.

CATO supplies 2-Amino-4-carboxy-6-chloropyridine 2-amino-6-chloropyridine-4-carboxylic acid 6313-55-9 (CAS 6313-55-9), a certified reference material (molecular formula C6H11ClN2O2, MW 178.62 g/mol) for analytical method development and quality control.

The molecular framework of 2-Amino-4-carboxy-6-chloropyridine 2-amino-6-chloropyridine-4-carboxylic acid 6313-55-9 (C6H11ClN2O2) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 FormulaC6H11ClN2O2
Molecular Weight178.62 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1958
Halogen ContentCl-containing
Nitrogen Atoms2

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