Description

Pentanoic Acid, 3-Chloro-4-Methyl-2-Oxo- is a specialized organic compound featuring a chlorinated and methylated oxopentanoic acid structure. This unique molecular architecture makes it a valuable high-purity building block and intermediate for advanced chemical synthesis. It is primarily utilized by pharmaceutical, agrochemical, and fine chemical research and development teams requiring precise and complex molecular frameworks.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly for molecules requiring a functionalized pentanoic acid backbone.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators where its specific halogen and ketone functionalities are critical for bioactivity.
• Fine Chemical Production: Acts as a versatile precursor for synthesizing complex molecules used in flavors, fragrances, and specialty polymers.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D laboratories for constructing complex organic molecules and exploring new chemical reactions.
• Material Science: Potential use as a monomer or modifying agent in the synthesis of specialty polymers with tailored properties.

Basic Information

Product Name	Pentanoic Acid, 3-Chloro-4-Methyl-2-Oxo-
CAS No.	90012-66-1
Molecular Formula	C6H9ClO3
Molecular Weight	164.59 g/mol
Synonyms	3-Chloro-4-methyl-2-oxopentanoic acid; 4-Methyl-3-chloro-2-oxovaleric acid; 2-Oxo-3-chloro-4-methylpentanoic acid; α-Keto-β-chloro-γ-methylvaleric acid; 3-Chloro-4-methyl-2-oxovaleric acid; 3-Chloro-4-methyl-2-oxopentanoate; Valeric acid, 3-chloro-4-methyl-2-oxo-
EINECS	Contact for details

Quality Control

Our Pentanoic Acid, 3-Chloro-4-Methyl-2-Oxo- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from strong bases, strong oxidizing agents, and sources of ignition. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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