Description

Cpcp CAS NO 3150-34-3 is a high-purity organic chemical compound, also known as 2-Chloro-5-chloromethylpyridine, valued for its role as a versatile synthetic intermediate in advanced chemical manufacturing. Its bifunctional chlorinated pyridine structure makes it a critical building block for constructing complex molecules in several high-tech industries. This compound is essential for research and production facilities in the agrochemical, pharmaceutical, and specialty chemical sectors seeking reliable, high-quality raw materials.

Application

• Agrochemical Synthesis: A key precursor in the manufacture of modern insecticides, herbicides, and fungicides, particularly neonicotinoid and pyridine-based crop protection agents.
• Pharmaceutical Intermediates: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and various drug candidates.
• Chemical Research & Development: Used in organic synthesis laboratories for developing novel compounds and conducting structure-activity relationship (SAR) studies.
• Specialty Chemical Production: Employed in the synthesis of dyes, pigments, and other functional materials requiring chloropyridine motifs.
• Ligand and Catalyst Preparation: Utilized for constructing complex ligands and catalytic systems in coordination chemistry and industrial catalysis.

Basic Information

Product Name	Cpcp
CAS No.	3150-34-3
Molecular Formula	C6H5Cl2N
Molecular Weight	162.02 g/mol
Synonyms	2-Chloro-5-(chloromethyl)pyridine; 5-Chloromethyl-2-chloropyridine; 2,5-Dichloromethylpyridine; (2-Chloro-5-pyridinyl)methyl chloride; CPCP; CAS 3150-34-3
EINECS	221-588-8

Quality Control

Our Cpcp (3150-34-3) is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is 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
Purity (HPLC)	≥ 98.0%
Melting Point	48 - 52 °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.