CAS 768-33-2

Clorodimetilfenilsilano

Descrizione:

Clorodimetilfenilsilano, con il numero CAS 768-33-2, è un composto organosiliconico caratterizzato dalla presenza di un atomo di silicio legato a due gruppi metilici, un gruppo fenilico e un atomo di cloro. Questo composto appare tipicamente come un liquido incolore o giallo pallido ed è noto per la sua reattività dovuta al sostituente cloruro, che può partecipare a varie reazioni chimiche, inclusa la sostituzione nucleofila e le reazioni di accoppiamento incrociato. Clorodimetilfenilsilano è spesso utilizzato nella sintesi di materiali a base di silano, così come nei processi di modifica della superficie, dove può migliorare l'adesione e le proprietà idrofobiche. Viene anche utilizzato nella produzione di polimeri di silicone e come agente di accoppiamento in varie applicazioni. Sono necessarie precauzioni di sicurezza quando si maneggia questo composto, poiché può essere irritante per la pelle, gli occhi e il sistema respiratorio. È essenziale un corretto stoccaggio in un luogo fresco e asciutto, lontano dall'umidità, per mantenere la sua stabilità e reattività.

Formula: C₈H₁₁ClSi

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

InChI key: InChIKey=KWYZNESIGBQHJK-UHFFFAOYSA-N

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

Sinonimi:

• (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

Formula: C₈H₁₁ClSi

Purezza: >96.0%(GC)

Colore e forma: Colorless to Light yellow clear liquid

Peso molecolare: 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

Formula: C₈H₁₁ClSi

Purezza: 97+%

Colore e forma: Clear colorless to pale yellow, Liquid

Peso molecolare: 170.72

Ref: 02-A15638

Chlorodimethylphenylsilane

CAS: 768-33-2

Formula: C₈H₁₁ClSi

Purezza: 95%

Colore e forma: Liquid

Peso molecolare: 170.7114

Ref: IN-DA003OTM

Chloro(dimethyl)phenylsilane

CAS: 768-33-2

Chloro(dimethyl)phenylsilane

Formula: C₈H₁₁ClSi

Purezza: 95%

Colore e forma: clea. colourless liquid

Peso molecolare: 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

Formula: C₈H₁₁ClSi

Purezza: 97%

Colore e forma: Straw Liquid

Peso molecolare: 170.71

Ref: 3H-SIP6728.0

Phenyldimethylchlorosilane

Prodotto controllato

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)

Formula: C₈H₁₁ClSi

Colore e forma: Neat

Peso molecolare: 170.71

Ref: TR-P319735