CAS 96220-76-7
:(3,3-Dimethylbutyl)dimethylchlorosilane
Description:
(3,3-Dimethylbutyl)dimethylchlorosilane, with the CAS number 96220-76-7, is an organosilicon compound characterized by the presence of a silicon atom bonded to a chlorine atom and two dimethyl groups, along with a branched alkyl group (3,3-dimethylbutyl). This compound typically appears as a colorless to pale yellow liquid and is known for its reactivity due to the presence of the chlorosilane functional group, which can undergo hydrolysis in the presence of moisture, leading to the formation of silanol and hydrochloric acid. It is used in various applications, including as a coupling agent, surface modifier, or in the synthesis of silicone polymers. The branched structure of the alkyl group contributes to its unique properties, such as lower viscosity and enhanced compatibility with organic materials. Safety precautions are necessary when handling this compound, as it can be irritating to the skin, eyes, and respiratory system. Proper storage in a cool, dry place away from moisture is essential to maintain its stability and prevent unwanted reactions.
Formula:C8H19ClSi
InChI:InChI=1/C8H19ClSi/c1-8(2,3)6-7-10(4,5)9/h6-7H2,1-5H3
SMILES:CC(C)(C)CC[Si](C)(C)Cl
Synonyms:- Chloro(3,3-Dimethylbutyl)Dimethylsilane
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Found 2 products.
(3,3-DIMETHYLBUTYL)DIMETHYLCHLOROSILANE
CAS:<p>Trialkylsilyl Blocking Agent<br>Used as a protecting group for reactive hydrogens in alcohols, amines, thiols, and carboxylic acids. Organosilanes are hydrogen-like, can be introduced in high yield, and can be removed under selective conditions. They are stable over a wide range of reaction conditions and can be removed in the presence of other functional groups, including other protecting groups. The tolerance of silylated alcohols to chemical transformations summary is presented in Table 1 of the Silicon-Based Blocking Agents brochure.<br>Alkyl Silane - Conventional Surface Bonding<br>Aliphatic, fluorinated aliphatic or substituted aromatic hydrocarbon substituents are the hydrophobic entities which enable silanes to induce surface hydrophobicity. The organic substitution of the silane must be non-polar. The hydrophobic effect of the organic substitution can be related to the free energy of transfer of hydrocarbon molecules from an aqueous phase to a homogeneous hydrocarbon phase. A successful hydrophobic coating must eliminate or mitigate hydrogen bonding and shield polar surfaces from interaction with water by creating a non-polar interphase. Although silane and silicone derived coatings are in general the most hydrophobic, they maintain a high degree of permeability to water vapor. This allows coatings to breathe and reduce deterioration at the coating interface associated with entrapped water. Since ions are not transported through non-polar silane and silicone coatings, they offer protection to composite structures ranging from pigmented coatings to rebar reinforced concrete. A selection guide for hydrophobic silanes can be found on pages 22-31 of the Hydrophobicity, Hydrophilicity and Silane Surface Modification brochure.<br>3,3-Dimethylbutyldimethylchlorosilane; Neohexyldimethylchlorosilane<br>Sterically hindered neohexylchlorosilane protecting groupBlocking agent, forms bonded phases for HPLCSummary of selective deprotection conditions is provided in Table 7 through Table 20 of the Silicon-Based Blocking Agents brochure<br></p>Formula:C8H19ClSiPurity:97%Color and Shape:Straw LiquidMolecular weight:178.78
