Description

4-[2-Chloro-4-(Methylthio)Phenyl]-4-Oxobutyric Acid is a high-purity organic intermediate characterized by its specific aromatic substitution pattern. This compound matters as a critical building block in advanced organic synthesis, offering a precise molecular framework for constructing more complex chemical entities. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting specific receptor sites.
• Agrochemical Synthesis: Building block for developing advanced herbicides, fungicides, or plant growth regulators with tailored activity.
• Organic Chemical Research: Used in academic and industrial R&D for studying reaction mechanisms and creating new chemical libraries.
• Fine Chemical Production: Serves as a specialized intermediate in the manufacture of dyes, pigments, or other performance chemicals.
• Material Science: Potential monomer or modifier in the synthesis of specialized polymers with unique properties.

Basic Information

Product Name	4-[2-Chloro-4-(Methylthio)Phenyl]-4-Oxobutyric Acid
CAS No.	103860-95-3
Molecular Formula	C11H11ClO3S
Molecular Weight	258.72 g/mol
Synonyms	4-Oxo-4-[2-chloro-4-(methylsulfanyl)phenyl]butanoic acid; 2-Chloro-4-(methylthio)benzoylacetic acid; γ-Oxo-2-chloro-4-(methylthio)benzenebutanoic acid; 4-(2-Chloro-4-methylsulfanylphenyl)-4-oxobutanoic acid; Butanoic acid, 4-oxo-4-[2-chloro-4-(methylthio)phenyl]-; 103860-95-3; 4-[2-Chloro-4-(Methylmercapto)Phenyl]-4-Oxobutyric Acid
EINECS	Contact for details

Quality Control

Our 4-[2-Chloro-4-(Methylthio)Phenyl]-4-Oxobutyric Acid is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). The compound may be light-sensitive; prolonged exposure to light should be avoided. Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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