Description

4-(4-Cyclohexylphenyl)-2-[(4-Methylphenyl)Sulfanyl]-4-Oxobutanoic Acid is a specialized organic compound featuring a unique molecular architecture combining cyclohexylphenyl and tolylthio moieties. This structure makes it a valuable advanced intermediate for the synthesis of complex molecules in pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists working on novel active ingredients, particularly in areas requiring specific steric and electronic properties.

Application

• Pharmaceutical Intermediate: Key building block in the research and development of new drug candidates, especially for non-steroidal structures.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, or plant growth regulators requiring a tailored hydrophobic backbone.
• Material Science Research: Serves as a monomer or precursor for specialty polymers and advanced organic materials with specific thermal or chemical resistance.
• Chemical Biology Probes: Utilized in the development of molecular probes and inhibitors for studying enzyme function and biological pathways.
• Custom Synthesis & Contract Manufacturing: A critical starting material for fine chemical manufacturers offering bespoke synthesis services to the life sciences industry.

Basic Information

Product Name	4-(4-Cyclohexylphenyl)-2-[(4-Methylphenyl)Sulfanyl]-4-Oxobutanoic Acid
CAS No.	301193-74-8
Molecular Formula	C23H26O3S
Molecular Weight	382.52 g/mol
Synonyms	4-(4-Cyclohexylphenyl)-2-[(4-methylphenyl)thio]-4-oxobutanoic acid; 2-[(4-Methylphenyl)thio]-4-(4-cyclohexylphenyl)-4-oxobutanoic acid; 4-Oxo-4-(4-cyclohexylphenyl)-2-[(4-methylphenyl)thio]butanoic acid; Butanoic acid, 4-(4-cyclohexylphenyl)-2-[(4-methylphenyl)thio]-4-oxo-; 4-(4-Cyclohexylphenyl)-2-(p-tolylthio)-4-oxobutanoic acid; p-Tolylthio derivative of 4-(4-cyclohexylphenyl)-4-oxobutanoic acid
EINECS	Contact for details

Quality Control

Our production of 4-(4-Cyclohexylphenyl)-2-[(4-Methylphenyl)Sulfanyl]-4-Oxobutanoic Acid adheres to stringent in-process controls to ensure batch-to-batch consistency and high purity. Every lot is fully characterized and undergoes rigorous analytical testing, including HPLC, NMR, and MS, to confirm identity and purity. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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