Description

Methyl 2-Chloro-4,4-Dimethyl-3-Oxopentanoate is a high-purity, versatile keto ester building block of significant importance in advanced organic synthesis. Its unique structure, featuring both a reactive chloro and keto group, makes it a critical intermediate for constructing complex molecular frameworks. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is used to develop active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of complex drug molecules, particularly those requiring substituted pentanoate backbones.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Building Block: Serves as a versatile precursor for nucleophilic substitution reactions and further functionalization via its carbonyl group.
• Research & Development: Employed in academic and industrial R&D labs for method development and the creation of novel chemical libraries.
• Fine Chemical Production: Integral to the manufacture of specialty chemicals, flavors, and fragrances requiring specific chiral or branched structures.

Basic Information

Product Name	Methyl 2-Chloro-4,4-Dimethyl-3-Oxopentanoate
CAS No.	306935-33-1
Molecular Formula	C8H13ClO3
Molecular Weight	192.64 g/mol
Synonyms	2-Chloro-4,4-dimethyl-3-oxopentanoic acid methyl ester; Methyl 2-chloro-4,4-dimethyl-3-oxovalerate; 3-Oxopentanoic acid, 2-chloro-4,4-dimethyl-, methyl ester; Pentanoic acid, 2-chloro-4,4-dimethyl-3-oxo-, methyl ester
EINECS	Contact for details

Quality Control

Our Methyl 2-Chloro-4,4-Dimethyl-3-Oxopentanoate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including chromatography (HPLC, GC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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