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CAS 51826-90-5

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(3-Bromopropyl)trimethoxysilane

Description:
(3-Bromopropyl)trimethoxysilane, with the CAS number 51826-90-5, is an organosilane compound characterized by its functional groups that include a bromopropyl moiety and three methoxy groups attached to a silicon atom. This compound typically appears as a colorless to pale yellow liquid and is known for its reactivity due to the presence of the bromine atom, which can participate in nucleophilic substitution reactions. The trimethoxysilane part allows for the formation of siloxane bonds, making it useful as a coupling agent or adhesion promoter in various applications, including coatings, sealants, and composite materials. Its ability to bond organic materials to inorganic substrates enhances the durability and performance of these materials. Additionally, (3-Bromopropyl)trimethoxysilane can be utilized in surface modification processes, improving the hydrophobicity or other surface properties of treated materials. Safety precautions should be observed when handling this compound, as it may be irritating to the skin and eyes, and proper storage conditions should be maintained to ensure stability.
Formula:C6H15BrO3Si
InChI:InChI=1S/C6H15BrO3Si/c1-8-11(9-2,10-3)6-4-5-7/h4-6H2,1-3H3
InChI key:InChIKey=GLISZRPOUBOZDL-UHFFFAOYSA-N
SMILES:[Si](CCCBr)(OC)(OC)OC
Synonyms:
  • (3-Bromopropyl)trimethoxysilane
  • 1-Bromo-3-trimethoxysilylpropane
  • Sib 1906.0
  • Silane, (3-bromopropyl)trimethoxy-
  • γ-Bromopropyltrimethoxysilane
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