Description

C 325 CAS NO 6546-56-1 is a high-purity chemical compound widely utilized in advanced industrial synthesis and research. This material is valued for its consistent quality and reliability, which are critical for ensuring process stability and product performance in demanding applications. It serves as a key intermediate or reagent for manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and specialty chemical sectors.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other drug substances.
• Agrochemical Production: Serves as a building block for manufacturing herbicides, fungicides, and plant growth regulators.
• Organic Synthesis: Acts as a versatile reagent or precursor in complex organic transformations for fine chemicals.
• Material Science Research: Employed in the development of novel polymers, coatings, and advanced functional materials.
• Laboratory Reagent: Used as a high-purity standard or reactant in analytical and research chemistry.

Basic Information

Item	Detail
Product Name	C 325
CAS No.	6546-56-1
Molecular Formula	C6H4ClNO2
Molecular Weight	157.55 g/mol
Synonyms	2-Chloro-5-nitropyridine; 5-Nitro-2-chloropyridine; 2-Chloro-5-nitropyridine; 2-Chloro-5-nitro-pyridine; 5-Nitro-2-chloro-pyridine; 2-Chloro-5-nitro-pyridin; 2-Chlor-5-nitropyridin; C325
EINECS	229-476-6

Quality Control

Our C 325 is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identification, assay, and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your specifications and industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong bases and reducing agents.

Specification

Item	Specification
Appearance	White to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Melting Point	95 - 99 °C
Loss on Drying	≤ 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.