Description

5-(4-Aminophenoxy)Pyridine-2-Carboxylic Acid Dihydrochloride is a high-purity organic intermediate of significant importance in advanced pharmaceutical synthesis. This compound matters for its role as a key building block in the development of active pharmaceutical ingredients (APIs), particularly those targeting complex therapeutic areas. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries engaged in innovative molecule design and process development.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Chemical Research & Development: Serves as a versatile building block for constructing complex heterocyclic compounds in medicinal chemistry.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides and pesticides.
• Material Science: Potential monomer or precursor for the synthesis of specialized polymers and advanced organic materials.
• Academic Research: A valuable reagent for studying reaction mechanisms and developing new synthetic methodologies in organic chemistry.

Basic Information

Product Name	5-(4-Aminophenoxy)Pyridine-2-Carboxylic Acid Dihydrochloride
CAS No.	72133-30-3
Molecular Formula	C12H11N2O3 • 2HCl
Molecular Weight	315.15 g/mol
Synonyms	2-Pyridinecarboxylic acid, 5-[(4-aminophenyl)oxy]-, dihydrochloride; 5-(4-Aminophenoxy)picolinic acid dihydrochloride; 5-(p-Aminophenoxy)picolinic acid dihydrochloride; 5-(4-Aminophenoxy)-2-pyridinecarboxylic acid dihydrochloride; 5-(4-Aminophenoxy)pyridine-2-carboxylic acid hydrochloride (1:2)
EINECS	Contact for details

Quality Control

Our 5-(4-Aminophenoxy)Pyridine-2-Carboxylic Acid Dihydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical R&D. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.