Description

Bis(Mercaptoacetato-O,S)Magnesium is a specialized organomagnesium compound with the CAS number 63592-16-5. This chemical is valued for its role as a versatile intermediate and catalyst in advanced synthesis, offering unique reactivity due to its magnesium-thiolate structure. It is primarily sought by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for the development of novel compounds and materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring thiol or carboxylate functional group manipulation.
• Catalyst/Co-catalyst: Functions in polymerization reactions and other organic transformations where magnesium-based catalysts are effective.
• Agrochemical Synthesis: Serves as a key building block in the production of certain herbicides, fungicides, and plant growth regulators.
• Polymer Additive: Can act as a stabilizer or chain-transfer agent in the production of specialty polymers and resins.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new organometallic reactions and pathways.
• Lubricant & Fuel Additive Precursor: Used in the formulation of advanced additives that require metal-thiolate complexes.

Basic Information

Item	Detail
Product Name	Bis(Mercaptoacetato-O,S)Magnesium
CAS No.	63592-16-5
Molecular Formula	C4H6MgO4S2
Molecular Weight	182.52 g/mol
Synonyms	Magnesium bis(thioglycolate); Magnesium dithioglycolate; Magnesium mercaptoacetate; Thioglycolic acid magnesium salt; Magnesium thioglycolate; Bis(thioglycolato)magnesium; Mercaptoacetic acid magnesium salt
EINECS	Contact for details

Quality Control

Our Bis(Mercaptoacetato-O,S)Magnesium is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are available upon request, supporting compliance with relevant industry and research standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from strong alkalis and incompatible organic solvents.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (Mg content)	≥ 95.0%
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm

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