Description

Cyclohexane-1,1-Bis(Mercaptoacetic Acid) CAS NO 4265-54-7 is a specialized organosulfur compound featuring a cyclohexane core with two mercaptoacetic acid substituents. This unique structure makes it a valuable intermediate and ligand in advanced chemical synthesis and material science. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, polymer, and fine chemical sectors for applications requiring precise molecular control.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex drug molecules, particularly those requiring thiol or disulfide linkages.
• Polymer Modification & Cross-linking Agent: Used to introduce functional thiol groups into polymer chains, enhancing properties like adhesion, elasticity, and thermal stability.
• Ligand for Metal Complexation: Acts as a chelating agent for various metal ions in catalysis, metal recovery, and the preparation of coordination polymers.
• Fine Chemical Synthesis: Employed in the production of specialty chemicals, including antioxidants, stabilizers, and other performance additives.
• Research & Development: A critical reagent in academic and industrial R&D for exploring new synthetic methodologies and material properties.

Basic Information

Product Name	Cyclohexane-1,1-Bis(Mercaptoacetic Acid)
CAS No.	4265-54-7
Molecular Formula	C10H16O4S2
Molecular Weight	264.36 g/mol
Synonyms	1,1-Cyclohexanediacetic acid, dithiodi-; Dithiodicyclohexanediacetic acid; Cyclohexane-1,1-diyldimercapto diacetic acid; 1,1-Bis(carboxymethylthio)cyclohexane; Mercaptoacetic acid cyclohexylidene ester; Cyclohexylidenebis(mercaptoacetic acid); (1,1-Cyclohexanediyl)bis(thio)diacetic acid
EINECS	Contact for details

Quality Control

Our Cyclohexane-1,1-Bis(Mercaptoacetic Acid) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets high-purity standards suitable for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from strong oxidizing agents.

Specification

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

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