Description

Cyclohexanecarboxylic Acid, 4-Mercapto- (9Ci) is a specialized organosulfur compound featuring both a carboxylic acid and a thiol functional group on a cyclohexane ring. This unique bifunctional structure makes it a valuable intermediate for synthesizing complex molecules in advanced research and industrial applications. It is particularly sought after by pharmaceutical chemists and material scientists for the development of novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A key building block for synthesizing potential drug candidates, especially those targeting cysteine protease enzymes or requiring thiol conjugation.
• Ligand Synthesis: Used in the preparation of chelating agents and ligands for catalysis and metal complexation studies.
• Polymer Modification: Serves as a functional monomer or cross-linking agent to introduce thiol groups into polymer backbones, altering material properties like adhesion and reactivity.
• Chemical Research: Employed in organic synthesis as a versatile precursor for creating sulfur-containing heterocycles and other complex organic structures.
• Surface Functionalization: Can be used to modify material surfaces (e.g., gold nanoparticles, resins) via thiol-gold or thiol-ene "click" chemistry.
• Flavor & Fragrance Chemistry: Acts as a potential intermediate for synthesizing sulfur-containing aroma compounds.

Basic Information

Product Name	Cyclohexanecarboxylic Acid, 4-Mercapto- (9Ci)
CAS No.	82001-54-5
Molecular Formula	C7H12O2S
Molecular Weight	160.23 g/mol
Synonyms	4-Mercaptocyclohexanecarboxylic Acid; 4-Sulfanylcyclohexane-1-carboxylic Acid; 4-Thiol-cyclohexanecarboxylic Acid; Cyclohexanecarboxylic acid, 4-mercapto-; 4-Mercaptocyclohexanecarboxylic acid (9CI); 4-Mercapto-1-cyclohexanecarboxylic Acid; 4-MCA
EINECS	Contact for details

Quality Control

Our Cyclohexanecarboxylic Acid, 4-Mercapto- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. Due to its thiol group, it is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from strong oxidizing agents.

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%

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