Description

2-Mercaptosuccinic Acid Diisopropyl Ester is a specialized organosulfur compound that serves as a versatile intermediate and ligand in advanced chemical synthesis. Its value lies in the unique reactivity of the thiol and ester functional groups, which are critical for constructing complex molecules and facilitating catalytic processes. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors who require high-purity building blocks for drug discovery, catalyst development, and material science applications.

Application

• Key intermediate in the synthesis of pharmaceutical active ingredients and prodrugs.
• Building block for novel ligands used in transition metal catalysis and asymmetric synthesis.
• Precursor for functionalized polymers and materials with specific thiol-reactive properties.
• Intermediate in the development of agrochemicals, such as herbicides and fungicides.
• Research chemical for studying thiol-disulfide exchange reactions and redox biochemistry.
• Starting material for the preparation of specialty surfactants and additives.

Basic Information

Product Name	2-Mercaptosuccinic Acid Diisopropyl Ester
CAS No.	63979-80-6
Molecular Formula	C10H18O4S
Molecular Weight	234.31 g/mol
Synonyms	Diisopropyl 2-Mercaptosuccinate; Diisopropyl Mercaptosuccinate; 2-Mercaptobutanedioic Acid Diisopropyl Ester; 2-Sulfanylbutanedioic Acid Diisopropyl Ester; Mercaptosuccinic Acid Diisopropyl Ester; Diisopropyl Thiomalate; 2,3-Bis(isopropoxycarbonyl)-1-propanethiol; DIPE of 2-Mercaptosuccinic Acid
EINECS	Contact for details

Quality Control

Our 2-Mercaptosuccinic Acid Diisopropyl Ester is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques including HPLC, GC, and NMR for comprehensive characterization and impurity profiling. Certificates of Analysis (COA) detailing identity, purity, and specific tests are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area. Recommended storage temperature is 2-8°C to minimize oxidation and prolong shelf life. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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