Description

3-((Butyryloxy)Methyl) 5-Methyl 4-(2',3'-Dichlorophenyl)-2,6-Dimethylpyridine-3,5-Dicarboxylate is a high-purity, synthetically derived pyridine dicarboxylate derivative, identified by CAS NO 188649-48-1. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block for the synthesis of complex organic molecules. It is primarily required by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and cardiovascular research.
• Agrochemical Synthesis: Building block for developing advanced pesticides and herbicides, leveraging its dichlorophenyl and ester functionalities.
• Chemical Research & Development: Used in organic synthesis for constructing complex heterocyclic frameworks and for method development in catalysis.
• Material Science: Potential monomer or additive in the development of specialty polymers with specific optical or electronic properties.
• Reference Standard: Serves as a high-purity analytical standard for quality control and regulatory testing in manufacturing processes.

Basic Information

Item	Details
Product Name	3-((Butyryloxy)Methyl) 5-Methyl 4-(2',3'-Dichlorophenyl)-2,6-Dimethylpyridine-3,5-Dicarboxylate
CAS No.	188649-48-1
Molecular Formula	C23H23Cl2NO6
Molecular Weight	480.34 g/mol
Synonyms	4-(2,3-Dichlorophenyl)-2,6-dimethyl-3,5-pyridinedicarboxylic acid 3-(butanoyloxymethyl) 5-methyl ester; 3-(Butyryloxymethyl) 5-methyl 4-(2,3-dichlorophenyl)-2,6-dimethylpyridine-3,5-dicarboxylate; 4-(2,3-Dichlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylic acid butyryloxymethyl methyl ester; CAS 188649-48-1; 1,4-DHP-3,5-dicarboxylate derivative; Pyridine dicarboxylate ester intermediate
EINECS	Contact for details

Quality Control

Our 3-((Butyryloxy)Methyl) 5-Methyl 4-(2',3'-Dichlorophenyl)-2,6-Dimethylpyridine-3,5-Dicarboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent composition. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request 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 a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single unknown impurity	≤ 0.5%
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.