M6514

3-(Trimethoxysilyl)propyl methacrylate

≥97%

• Synonym(s): Silane A174, [3-(Methacryloyloxy)propyl]trimethoxysilane
• Linear Formula: H₂C=C(CH₃)CO₂(CH₂)₃Si(OCH₃)₃
• CAS Number: 2530-85-0
• Molecular Weight: 248.35
• Beilstein: 1952435
• EC Number: 219-785-8
• MDL number: MFCD00008593
• UNSPSC Code: 47101511
• PubChem Substance ID: 24897091
• NACRES: NA.56

Properties

• Assay: ≥97%
• form: liquid
• refractive index: n20/D 1.431 (lit.)
• bp: 190 °C (lit.)
• density: 1.045 g/mL at 25 °C (lit.)
• storage temp.: 2-8°C
• SMILES string: CO[Si](CCCOC(=O)C(C)=C)(OC)OC
• InChI: 1S/C10H20O5Si/c1-9(2)10(11)15-7-6-8-16(12-3,13-4)14-5/h1,6-8H2,2-5H3
• InChI key: XDLMVUHYZWKMMD-UHFFFAOYSA-N

Description

General description

3-(Trimethoxysilyl)propyl methacrylate (TMSPMA) is a hydrophobic monomer. The presence of an additional functional group of acrylate facilitates TMSPMA for grafting polymerization on plastic surfaces. 3-(Trimethoxysilyl)propyl methacrylate undergoes first-order kinetic polymerization to form polyTMSPMA, which is a moisture stable polymer.

Application

3-(Trimethoxysilyl)propyl methacrylate has been used in the following applications:

• Isoelectric focusing can lead to pH gradient formation resulting in the swelling or shrinking of gel casts. This can be prevented by using 3-(Trimethoxysilyl)propyl methacrylate to link polyacrylamide gels to glass plates covalently.
• In situ hybridization using 3-(Trimethoxysilyl)propyl methacrylate along with poly-L-lysine is a faster and durable method to attach cells, microscopic sections, and total organs to slides/other glass surfaces.
• 3-(Trimethoxysilyl)propyl methacrylate is also used in the preparation of organic/inorganic hybrid nanomaterials.

Packaging

A product Information sheet is supplied which describes procedures for using this product.

Safety Information

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1
• Flash Point(F): 197.6 °F - closed cup
• Flash Point(C): 92 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves