Description

5-(3-Chlorophenyl)-3-Methyl-5-Oxovaleric Acid is a high-purity organic intermediate featuring a chlorophenyl ketone moiety. This compound is valued for its role as a versatile building block in advanced synthetic chemistry, enabling the construction of complex molecular architectures. It is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential active pharmaceutical ingredients (APIs), particularly those targeting central nervous system or inflammatory pathways.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a precursor for specialty polymers, liquid crystals, or organic electronic materials.
• Organic Synthesis & Catalysis: Employed in academic and industrial R&D for method development, asymmetric synthesis, and catalyst ligand preparation.
• Fine Chemical Production: Integral in the multi-step synthesis of complex dyes, fragrances, and other high-value specialty chemicals.

Basic Information

Product Name	5-(3-Chlorophenyl)-3-Methyl-5-Oxovaleric Acid
CAS No.	845781-42-2
Molecular Formula	C12H13ClO3
Molecular Weight	240.68 g/mol
Synonyms	3-Methyl-5-oxo-5-(3-chlorophenyl)pentanoic acid; 5-(3-Chlorophenyl)-3-methyl-5-oxopentanoic acid; 5-Oxo-5-(3-chlorophenyl)-3-methylvaleric acid; 3-Methyl-5-(3-chlorobenzoyl)valeric acid; γ-Methyl-δ-oxo-δ-(3-chlorophenyl)valeric acid; 845781-42-2; 3-Chloro-γ-methyl-δ-oxobenzenevaleric acid
EINECS	Contact for details

Quality Control

Our production of 5-(3-Chlorophenyl)-3-Methyl-5-Oxovaleric Acid adheres to stringent quality management protocols. Each batch is analytically verified using advanced techniques like HPLC, GC, and NMR to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%
Heavy Metals	≤ 10 ppm

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