Cas no 5577-72-0 (Methacryloxymethyltriethoxysilane)

Methacryloxymethyltriethoxysilane is a hybrid organosilane compound combining methacrylate and triethoxysilane functionalities. Its key advantage lies in its dual reactivity, enabling covalent bonding with both organic polymers and inorganic substrates. The methacrylate group facilitates free-radical polymerization, while the hydrolyzable ethoxy groups allow condensation with hydroxyl-bearing surfaces like glass, metals, or minerals. This bifunctional nature enhances adhesion, durability, and compatibility in composite materials, coatings, and adhesives. The compound is particularly valued in silane coupling applications, where it improves interfacial strength in filled systems and promotes crosslinking in moisture-cure formulations. Its stability and controlled hydrolysis kinetics make it suitable for demanding industrial applications.
Methacryloxymethyltriethoxysilane structure
5577-72-0 structure
Product Name:Methacryloxymethyltriethoxysilane
CAS No:5577-72-0
MF:C11H22O5Si
MW:262.374885082245
MDL:MFCD00156470
CID:46016
PubChem ID:16225403
Update Time:2025-10-14

Methacryloxymethyltriethoxysilane Chemical and Physical Properties

Names and Identifiers

    • Methacryloxymethyltriethoxysilane
    • triethoxysilylmethyl 2-methylprop-2-enoate
    • Geniosil XL 36
    • Triaethoxy-methacryloyloxymethyl-silan
    • triethoxy-methacryloyloxymethyl-silane
    • Methacrylic Acid (Triethoxysilyl)methyl Ester (stabilized with MEHQ)
    • 2-Propenoic acid, 2-methyl-, (triethoxysilyl)methyl ester
    • (triethoxysilyl)methyl methacrylate
    • UZIAQVMNAXPCJQ-UHFFFAOYSA-N
    • (methacryloyloxymethyl)triethoxysilane
    • VZ36256
    • (triethoxysilyl)methyl 2-methylprop-2-enoate
    • FT-0711061
    • DTXSID7075399
    • E75860
    • SCHEMBL5682041
    • MFCD00156470
    • SCHEMBL80190
    • (Triethoxysilyl)methyl Methacrylate (stabilized with MEHQ)
    • C11H22O5Si
    • A870099
    • BS-49114
    • methacryloxymethyl triethoxysilane
    • 5577-72-0
    • 4-N-BOC-CYCLOHEXYACETICACIDMETHYLESTER
    • T3852
    • 2-Propenoic acid
    • MDL： MFCD00156470
    • Inchi： 1S/C11H22O5Si/c1-6-14-17(15-7-2,16-8-3)9-13-11(12)10(4)5/h4,6-9H2,1-3,5H3
    • InChI Key： UZIAQVMNAXPCJQ-UHFFFAOYSA-N
    • SMILES： [Si](COC(C(=C)C)=O)(OCC)(OCC)OCC

Computed Properties

  • Exact Mass: 262.12400
  • Monoisotopic Mass: 262.12365033g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 5
  • Heavy Atom Count: 17
  • Rotatable Bond Count: 10
  • Complexity: 237
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 54

Experimental Properties

  • Density: 0,998 g/cm3
  • Melting Point: <0°C
  • Boiling Point: 97°C/3.5mmHg(lit.)
  • Flash Point: 100°C
  • PSA: 53.99000
  • LogP: 2.11160

Methacryloxymethyltriethoxysilane Security Information

Methacryloxymethyltriethoxysilane Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
SHANG HAI XIAN DING Biotechnology Co., Ltd.
T3852-5G
Methacryloxymethyltriethoxysilane
 5577-72-0 97.0%(GC)
5G
 490CNY 2021-05-07
SHANG HAI XIAN DING Biotechnology Co., Ltd.
T3852-25G
Methacryloxymethyltriethoxysilane
 5577-72-0 >97.0%(GC)
25G
 ￥1,490.00 2021-05-19
Fluorochem
S10520-10g
Methacryloxymethyltriethoxysilane
 5577-72-0
10g
 ￡79.00 2022-02-28
Fluorochem
S10520-50g
Methacryloxymethyltriethoxysilane
 5577-72-0
50g
 ￡312.00 2022-02-28
SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd.
M833939-1ml
Methacryloxymethyl Triethoxysilane
 5577-72-0 97%
1ml
 ￥58.00 2022-09-01
SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd.
M833939-5ml
Methacryloxymethyl Triethoxysilane
 5577-72-0 97%
5ml
 ￥213.00 2022-09-01
SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd.
M95190-5g
Triethoxysilylmethyl 2-methylprop-2-enoate
 5577-72-0
5g
 ￥236.0 2021-09-08
SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd.
M95190-1g
Triethoxysilylmethyl 2-methylprop-2-enoate
 5577-72-0
1g
 ￥66.0 2021-09-08
SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd.
M95190-25g
Triethoxysilylmethyl 2-methylprop-2-enoate
 5577-72-0
25g
 ￥816.0 2021-09-08
SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd.
M833939-25ml
Methacryloxymethyl Triethoxysilane
 5577-72-0 97%
25ml
 ￥814.00 2022-09-01

Methacryloxymethyltriethoxysilane Suppliers

Amadis Chemical Company Limited
Gold Member
Audited Supplier Audited Supplier
(CAS:5577-72-0)Methacryloxymethyltriethoxysilane
Order Number:A870099
Stock Status:in Stock
Quantity:250g/100g
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 09:21
Price ($):393.0/220.0

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Recommended suppliers
Amadis Chemical Company Limited
(CAS:5577-72-0)Methacryloxymethyltriethoxysilane
A870099
Purity:99%/99%
Quantity:250g/100g
Price ($):393.0/220.0
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