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Sku CI26923_100_G
Chem Impex
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Product Information

Product Name
(3-Mercaptopropyl)trimethoxysilane
Brand Name
Chem Impex
Product Number
26923
CAS
4420-74-0
Certificate of Analysis (COA)​
COA not found

General Information

PubChem CID
20473
IUPAC Name
3-trimethoxysilylpropane-1-thiol
InChI Key
UUEWCQRISZBELL-UHFFFAOYSA-N
SMILES
COSi(CCCS)(OC)OC

Description

(3-Mercaptopropyl)trimethoxysilane is widely utilized in research focused on:

Adhesive Formulations: This compound enhances the bonding strength of adhesives, particularly in the automotive and construction industries, by promoting adhesion to various substrates like metals and plastics.

Surface Modification: It is used to modify surfaces of materials, improving properties such as hydrophobicity or oleophobicity, which is beneficial in electronics and coatings.

Composite Materials: In the production of composite materials, it acts as a coupling agent, improving the compatibility between organic and inorganic components, which is crucial in the aerospace and automotive sectors.

Bioconjugation: This chemical is valuable in biomedical research for attaching biomolecules to surfaces, aiding in the development of biosensors and diagnostic devices.

Corrosion Resistance: It provides protective coatings that enhance corrosion resistance in metal surfaces, making it essential for industries like oil and gas, where equipment longevity is critical.