CAS 2996-92-1

Trimetoxifenilsilano

Descripción:

Trimetoxifenilsilano, con el número CAS 2996-92-1, es un compuesto organosilícico caracterizado por la presencia de un grupo fenilo unido a un átomo de silicio, que a su vez está unido a tres grupos metoxi. Este compuesto típicamente aparece como un líquido incoloro a amarillo pálido y es conocido por su reactividad, particularmente en la formación de enlaces siloxano. Es soluble en disolventes orgánicos y puede hidrolizarse en presencia de humedad, lo que lleva a la formación de grupos silanol. Trimetoxifenilsilano se utiliza a menudo como un agente de acoplamiento, mejorando la adhesión entre materiales orgánicos y sustratos inorgánicos, lo que lo hace valioso en recubrimientos, selladores y materiales compuestos. Además, puede servir como precursor en la síntesis de polímeros modificados con silano y como modificador de superficie en diversas aplicaciones. Su estructura química permite versatilidad en la funcionalización, lo que lo convierte en un compuesto útil en la ciencia de materiales y la química de superficies. Se deben observar precauciones de seguridad al manipular esta sustancia, ya que puede ser irritante para la piel y los ojos.

Fórmula: C₉H₁₄O₃Si

InChI: InChI=1S/C9H14O3Si/c1-10-13(11-2,12-3)9-7-5-4-6-8-9/h4-8H,1-3H3

Clave InChI: InChIKey=ZNOCGWVLWPVKAO-UHFFFAOYSA-N

SMILES: [Si](OC)(OC)(OC)C1=CC=CC=C1

Sinónimos:

• (Trimethoxysilyl)benzene
• A 153
• A 153(silane derivative)
• Ay 43-040
• Az 6207
• Benzene, (trimethoxysilyl)-
• Cp0330
• Dc 6124
• Dynasylan 9165
• Feniltrimetoxisilane
• Geniosil XL 70
• Huls/ Petrarch 04330
• KH 610 (coupling agent)
• Kbm 103
• Kh 610
• Kh 631
• Ls 2570
• Ls 2750
• Nsc 93925
• Ofs 6124
• P 0330
• PhTMO
• PhTMS
• Phenytrimethoxysilane
• Po 330
• Ptms
• Pts 31
• R 00602
• SiSiB PC 8131
• Silane, trimethoxyphenyl-
• Trimethoxyphenylsilan
• Trimethoxyphenylsilane
• Trimethoxysilylbenzene
• Tsl 8173
• X 40-175
• Xiameter OFS 6124
• Z 6071
• Z 6124
• Z 6125

Trimethoxyphenylsilane

CAS: 2996-92-1

Fórmula: C₉H₁₄O₃Si

Pureza: >98.0%(GC)

Forma y color: Colorless to Almost colorless clear liquid

Peso molecular: 198.29

Ref: 3B-P0857

Phenyltrimethoxysilane, 97%

CAS: 2996-92-1

Phenyltrimethoxysilane is used for nanoelectronics and material science research. It is used as crosslinking agent for silicone resin and to produce polymer organic silicon compound. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some document

Fórmula: C₉H₁₄O₃Si

Pureza: 97%

Forma y color: Liquid, Clear colorless

Peso molecular: 198.29

Ref: 02-A13827

Phenyltrimethoxysilane

CAS: 2996-92-1

Phenyltrimethoxysilane

Pureza: 98%

Peso molecular: 198.29g/mol

Ref: 54-OR922360

Phenyltrimethoxysilane

CAS: 2996-92-1

S13750 - Phenyltrimethoxysilane

Fórmula: C₉H₁₄O₃Si

Pureza: 85%

Forma y color: Liquid

Peso molecular: 198.293

Ref: 10-S13750

PHENYLTRIMETHOXYSILANE

CAS: 2996-92-1

Arylsilane Cross-Coupling Agent
The cross-coupling reaction is a highly useful methodology for the formation of carbon-carbon bonds. It involves two reagents, with one typically being a suitable organometallic reagent - the nucleophile - and the other a suitable organic substrate, normally an unsaturated halide, tosylate or similar - the electrophile.
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.
Phenyltrimethoxysilane, Trimethoxysilylbenzene
Viscosity, 25 °C: 2.1 cStVapor pressure, 108 °: 20 mmDipole moment: 1.77Dielectric constant: 4.44Cross-couples w/ aryl bromides w/o fluoride and w/ NaOHHigh yields w/ Pd and carbene ligandsCross-coupled in presence of aryl aldehydeUndergoes 1,4-addition to enones 1,2- and 1,4-addition to aldehydeUndergoes coupling and asymmetric coupling w/ α-bromoestersReacts with 2° amines to give anilinesN-arylates nitrogen heterocyclesCross-coupled w/ alkynyl bromides and iodidesUsed with p-aminophenyltrimethoxysilane, SIA0599.1 , to increase the dispersibility of mesoporous silicaIntermediate for high temperature silicone resinsHydrophobic additive to other silanes with excellent thermal stabilityCross couples with aryl halidesPhenylates heteroaromatic carboxamidesDirectly couples with primary alkyl bromides and iodidesConverts carboxylic acids to phenyl esters and vinyl carboxylatesConverts arylselenyl bromides to arylphenylselenidesReacts with anhydrides to form the mixed diester, phenyl and methoxy transferUsed in nickel-catalyzed direct phenylation of C-H bonds in heteroaromatic systems, benzoxazolesImmobilization reagent for aligned metallic single wall nanotubes (SWNT)High purity grade available, SIP6822.1Extensive review of silicon based cross-coupling agents: Denmark, S. E. et al. "Organic Reactions, Volume 75" Denmark, S. E. ed., John Wiley and Sons, 233, 2011

Fórmula: C₉H₁₄O₃Si

Pureza: 97%

Forma y color: Straw Liquid

Peso molecular: 198.29

Ref: 3H-SIP6822.0

Phenyltrimethoxysilane, 97%

CAS: 2996-92-1

Phenyltrimethoxysilane, 97%

Fórmula: C₆H₅Si(OCH₃)₃

Pureza: 97%

Forma y color: colorless liq.

Peso molecular: 198.30

Ref: 08-93-1488