Description

2-(2,4-Dichlorobenzoyl)-5-Methylpyridine is a high-purity, advanced pharmaceutical intermediate with the CAS registry number 1187164-81-3. This compound is valued for its role as a critical building block in the synthesis of complex active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring precise molecular architecture. It is primarily utilized by research institutions and manufacturers in the pharmaceutical and agrochemical industries for developing new drug candidates and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel small-molecule drugs.
• Agrochemical Synthesis: Used in the production of advanced crop protection agents and herbicides.
• Chemical Research: Serves as a versatile building block in organic synthesis and medicinal chemistry for creating complex heterocyclic compounds.
• Material Science: Potential precursor for the development of specialty polymers and functional materials.

Basic Information

Product Name	2-(2,4-Dichlorobenzoyl)-5-Methylpyridine
CAS No.	1187164-81-3
Molecular Formula	C13H9Cl2NO
Molecular Weight	266.12 g/mol
Synonyms	5-Methyl-2-(2,4-dichlorobenzoyl)pyridine; 2,4-Dichloro-5-methylbenzoylpyridine; 2-(2,4-Dichlorobenzoyl)-5-picoline; (2,4-Dichlorophenyl)(5-methylpyridin-2-yl)methanone; 1187164-81-3; 2-(2,4-Dichlorobenzoyl)-5-methylpyridine
EINECS	Contact for details

Quality Control

Our 2-(2,4-Dichlorobenzoyl)-5-Methylpyridine is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

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). The product is moisture-sensitive (hygroscopic); keep the container tightly sealed under an inert atmosphere if necessary.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.