Description

Strontium Bis(2-Mercaptopropionate) is a specialized organometallic compound of strontium, functioning as a versatile source of both strontium and thiol functionality. This product is valued for its role as a catalyst precursor and a reactive intermediate in advanced material synthesis and organic transformations. It is primarily sought by R&D laboratories and industrial manufacturers in the polymer, pharmaceutical, and fine chemical sectors for applications requiring precise metal-thiol coordination chemistry.

Application

• As a catalyst or catalyst precursor in polymerization reactions, particularly for specialty polymers.
• As a key intermediate in the synthesis of organostrontium compounds for research and development.
• In the preparation of metal-organic frameworks (MOFs) and other coordination polymers.
• As a reagent in organic synthesis for thiol-ene click chemistry and other addition reactions.
• Potential use in the development of novel materials for electronics and optoelectronics.
• In cross-coupling reactions as a source of strontium for forming carbon-strontium bonds.

Basic Information

Product Name	Strontium Bis(2-Mercaptopropionate)
CAS No.	35440-77-8
Molecular Formula	C6H10O4S2Sr
Molecular Weight	273.87 g/mol
Synonyms	Strontium 2-Mercaptopropionate; Strontium 2-Mercaptopropanoate; Strontium 2-Thiolpropionate; Strontium 2-Sulfanylpropanoate; Strontium 2-Mercaptopropionate (2:1); Strontium 2-Mercaptopropionate salt; Strontium bis(2-sulfanylpropanoate); Strontium bis(2-thiolpropionate)
EINECS	Contact for details

Quality Control

Our Strontium Bis(2-Mercaptopropionate) is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, heavy metal content, and residual solvents. We are committed to meeting the stringent requirements of research and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 95.0%
Heavy Metals (as Pb)	≤ 20 ppm
Loss on Drying	≤ 2.0%
Solubility	Soluble in polar organic solvents

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