Description

2-Chloro-5-Nitro Isonicotinic Acid is a high-purity, multi-functional chemical intermediate with significant utility in advanced organic synthesis. Its core value lies in its unique molecular structure, which serves as a versatile building block for constructing complex heterocyclic compounds. This product is essential for research and development chemists and process engineers in the pharmaceutical and agrochemical industries, where it is used to develop new active ingredients and fine chemicals.

Application

• Key intermediate in the synthesis of novel pharmaceutical compounds, particularly those targeting infectious diseases.
• Building block for the development of advanced agrochemicals, including herbicides and fungicides.
• Precursor in the research and production of liquid crystal materials and other specialty polymers.
• Starting material for the preparation of complex ligands used in catalytic systems and material science.
• Versatile reagent in academic and industrial research for exploring new chemical reactions and pathways.

Basic Information

Product Name	2-Chloro-5-Nitro Isonicotinic Acid
CAS No.	907545-47-5
Molecular Formula	C6H3ClN2O4
Molecular Weight	202.55 g/mol
Synonyms	5-Nitro-2-chloroisonicotinic acid; 2-Chloro-5-nitropyridine-4-carboxylic acid; 4-Pyridinecarboxylic acid, 2-chloro-5-nitro-; Isonicotinic acid, 2-chloro-5-nitro-; 907545-47-5; 2-Chloro-5-nitro-4-pyridinecarboxylic acid
EINECS	Contact for details

Quality Control

Our 2-Chloro-5-Nitro Isonicotinic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay, impurity profile, and physical characteristics. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your critical synthesis processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). The compound may be moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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