Description

2-Chloro-5-Nitronicotinoyl Chloride is a high-purity, reactive chemical intermediate of significant importance in advanced organic synthesis. Its value lies in its dual functional groups, which make it a versatile building block for constructing complex nitrogen-containing heterocycles. This compound is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical industries for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those containing nicotinic acid or pyridine derivatives.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, insecticides, and fungicides.
• Chemical Research & Development: Serves as a versatile building block in academic and industrial R&D for creating novel heterocyclic compounds.
• Material Science: Potential use in the synthesis of specialty polymers, ligands for catalysis, and advanced organic materials.
• Fine Chemical Production: Employed in the multi-step synthesis of high-value, low-volume specialty chemicals.

Basic Information

Product Name	2-Chloro-5-Nitronicotinoyl Chloride
CAS No.	135795-55-0
Molecular Formula	C6H2Cl2N2O3
Molecular Weight	221.00 g/mol
Synonyms	5-Nitro-2-chloronicotinoyl chloride; 2-Chloro-5-nitropyridine-3-carbonyl chloride; Nicotinoyl chloride, 2-chloro-5-nitro-; 3-Pyridinecarbonyl chloride, 2-chloro-5-nitro-; 2-Chloro-5-nitro-3-pyridinecarbonyl chloride; 2-Chloro-5-nitronicotinic acid chloride; 2-Chloro-5-nitro-3-carbamoylpyridine chloride; 135795-55-0
EINECS	Contact for details

Quality Control

Our 2-Chloro-5-Nitronicotinoyl Chloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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