Description

Pentanoic Acid, 2-Chloro-4-Methyl-3-Oxo-, Ethyl Ester is a specialized organic ester with a β-keto ester structure, serving as a versatile and high-value chemical intermediate. Its molecular architecture makes it a critical precursor for synthesizing complex molecules, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for research and development chemists and production facilities requiring precise building blocks for heterocyclic compounds, active pharmaceutical ingredients (APIs), and advanced crop protection agents.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of various heterocyclic compounds and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used as a precursor in the manufacture of advanced herbicides, fungicides, and insecticides.
• Fine Chemical Production: Employed in organic synthesis for creating complex esters, acids, and other specialty chemicals.
• Research & Development: A valuable reagent in academic and industrial R&D labs for method development and novel compound synthesis.
• Dye and Pigment Intermediates: Can be utilized in the synthesis of specialized colorants and functional dyes.
• Flavor and Fragrance Chemistry: Serves as a starting material for the synthesis of certain aroma compounds, subject to purity and regulatory compliance.

Basic Information

Product Name	Pentanoic Acid, 2-Chloro-4-Methyl-3-Oxo-, Ethyl Ester
CAS No.	35391-60-7
Molecular Formula	C8H13ClO3
Molecular Weight	192.64 g/mol
Synonyms	Ethyl 2-Chloro-4-methyl-3-oxopentanoate; 2-Chloro-4-methyl-3-oxopentanoic acid ethyl ester; Ethyl 2-chloro-4-methyl-3-oxovalerate; 3-Oxopentanoic acid, 2-chloro-4-methyl-, ethyl ester; Pentanoic acid, 2-chloro-4-methyl-3-oxo-, ethyl ester; 35391-60-7; Ethyl (2-chloro-4-methyl-3-oxopentanoate)
EINECS	Contact for details

Quality Control

Our Pentanoic Acid, 2-Chloro-4-Methyl-3-Oxo-, Ethyl Ester is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical specifications. Our quality commitment ensures the material meets the stringent requirements for use as a high-purity intermediate in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. This material is moisture-sensitive (hygroscopic); ensure containers are sealed tightly after use to prevent degradation.

Specification

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