Description

2-Chloro-5-(Methylamino)Isonicotinic Acid is a high-purity organic intermediate of significant importance in advanced chemical synthesis. This compound matters for its role as a critical building block in the development of active pharmaceutical ingredients (APIs) and other fine chemicals. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable, high-quality intermediates for complex synthesis pathways.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly in medicinal chemistry research.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides, herbicides, and plant growth regulators.
• Chemical Research: Serves as a versatile precursor in organic synthesis for creating complex heterocyclic compounds and functional materials.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, dyes, and pigments requiring specific chlorinated pyridine derivatives.
• Ligand and Catalyst Development: Utilized in the preparation of specialized ligands for catalytic systems and coordination chemistry applications.

Basic Information

Product Name	2-Chloro-5-(Methylamino)Isonicotinic Acid
CAS No.	945737-64-4
Molecular Formula	C8H8ClN2O2
Molecular Weight	200.61 g/mol
Synonyms	2-Chloro-5-(methylamino)pyridine-4-carboxylic acid; 4-Pyridinecarboxylic acid, 2-chloro-5-(methylamino)-; 5-Amino-2-chloro-N-methylisonicotinic acid; 2-Chloro-5-methylaminoisonicotinic acid; 945737-64-4; Methylaminochloroisonicotinic acid
EINECS	Contact for details

Quality Control

Our 2-Chloro-5-(Methylamino)Isonicotinic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to guarantee compliance with your research and production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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