CAS 768-33-2

Clorodimetilfenilsilano

Descrição:

Clorodimetilfenilsilano, com o número CAS 768-33-2, é um composto organossilícico caracterizado pela presença de um átomo de silício ligado a dois grupos metila, um grupo fenila e um átomo de cloro. Este composto geralmente aparece como um líquido incolor a amarelo pálido e é conhecido por sua reatividade devido ao substituinte de cloro, que pode participar de várias reações químicas, incluindo substituição nucleofílica e reações de acoplamento cruzado. Clorodimetilfenilsilano é frequentemente utilizado na síntese de materiais à base de silano, bem como em processos de modificação de superfícies, onde pode melhorar a adesão e as propriedades hidrofóbicas. Também é utilizado na produção de polímeros de silicone e como agente de acoplamento em várias aplicações. Precauções de segurança são necessárias ao manusear este composto, pois pode ser irritante para a pele, olhos e sistema respiratório. O armazenamento adequado em um local fresco e seco, longe da umidade, é essencial para manter sua estabilidade e reatividade.

Fórmula: C₈H₁₁ClSi

InChI: InChI=1/C8H11ClSi/c1-10(2,9)8-6-4-3-5-7-8/h3-7H,1-2H3

Chave InChI: InChIKey=KWYZNESIGBQHJK-UHFFFAOYSA-N

SMILES: [Si](C)(C)(Cl)C1=CC=CC=C1

Sinónimos:

• (Chlorodimethylsilyl)benzene
• Benzene, (chlorodimethylsilyl)-
• Chlorodimethyl(Phenyl)Silane
• DMPSCl
• Dimethylphenylchlorosilane
• Dimethylphenylsilyl chloride
• Ls 2000
• NSC 95425
• Phenylchlorodimethylsilane
• Phenyldimethylchlorosilane
• Phenyldimethylsilyl chloride
• Silane, chlorodimethylphenyl-
• Chlorodimethylphenylsilane
• CP0160
• Phenyldimethylchlorosilane(Chlorodimethylphenylsilane)
• DMPSCI
• DIMETHYLPHENYLSILYLCHLORIDE
• Chlorodimethylphenylsilane,97%
• DIMETHYLPHENYL-CHLOROSILANE
• chlorodimethylphenyl-silan
• Chlorodimethylphenylsilane ,95%

Chlorodimethylphenylsilane

CAS: 768-33-2

Fórmula: C₈H₁₁ClSi

Pureza: >96.0%(GC)

Cor e Forma: Colorless to Light yellow clear liquid

Peso molecular: 170.71

Ref: 3B-D1147

Chlorodimethylphenylsilane, 97+%

CAS: 768-33-2

Chlorodimethylphenylsilane is used in the synthesis of enantioenriched allenylsilanes through an ortho-ester Claisen rearrangement of chiral and silylpropargylic alcohols. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and

Fórmula: C₈H₁₁ClSi

Pureza: 97+%

Cor e Forma: Clear colorless to pale yellow, Liquid

Peso molecular: 170.72

Ref: 02-A15638

Chlorodimethylphenylsilane

CAS: 768-33-2

Fórmula: C₈H₁₁ClSi

Pureza: 95%

Cor e Forma: Liquid

Peso molecular: 170.7114

Ref: IN-DA003OTM

Chloro(dimethyl)phenylsilane

CAS: 768-33-2

Chloro(dimethyl)phenylsilane

Fórmula: C₈H₁₁ClSi

Pureza: 95%

Cor e Forma: clea. colourless liquid

Peso molecular: 170.71144g/mol

Ref: 54-OR22666

PHENYLDIMETHYLCHLOROSILANE

CAS: 768-33-2

Phenyl-Containing Blocking Agent
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.
Aromatic Silane - Conventional Surface Bonding
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.
Phenyldimethylchlorosilane; Chlorodimethylphenylsilane; Dimethylphenylchlorosilane
Viscosity: 1.4 cStΔHvap: 47.7 kJ/molVapor pressure, 25 °: 1 mmForms cuprateUsed in analytical proceduresSummary of selective deprotection conditions is provided in Table 7 through Table 20 of the Silicon-Based Blocking Agents brochure

Fórmula: C₈H₁₁ClSi

Pureza: 97%

Cor e Forma: Straw Liquid

Peso molecular: 170.71

Ref: 3H-SIP6728.0

Phenyldimethylchlorosilane

Produto Controlado

CAS: 768-33-2

Applications Phenyldimethylchlorosilane can be used as a catalyst in the carboxylation of toluene with carbondioxide.
References Zhang, Xibao, et al.: AIChE J., 63(1),  185-191 (2017)

Fórmula: C₈H₁₁ClSi

Cor e Forma: Neat

Peso molecular: 170.71

Ref: TR-P319735