Phenyltrimethoxysilane

Base Information

• Chemical Name: Phenyltrimethoxysilane
• CAS No.: 2996-92-1
• Deprecated CAS: 155684-43-8,46143-12-8,1894173-42-2,46143-12-8
• Molecular Formula: C9H14O3Si
• Molecular Weight: 198.294
• Hs Code.: 29319090
• European Community (EC) Number: 221-066-9
• NSC Number: 93925
• UNII: 21TQE746S9
• DSSTox Substance ID: DTXSID5040700
• Nikkaji Number: J48.157B
• Wikidata: Q27253579
• ChEMBL ID: CHEMBL1903982
• Mol file: 2996-92-1.mol

Synonyms:phenyltrimethoxysilane

Chemical Property of Phenyltrimethoxysilane

Chemical Property:

• Appearance/Colour: colorless or yellow-wish transparent liquid
• Vapor Pressure: 0.944mmHg at 25°C
• Melting Point: -25 °C
• Refractive Index: n20/D 1.468(lit.)
• Boiling Point: 185.7 °C at 760 mmHg
• Flash Point: 63.8 °C
• PSA: 27.69000
• Density: 1.02 g/cm³
• LogP: 0.77170
• Storage Temp.: Store below +30°C.
• Sensitive.: Moisture Sensitive
• Water Solubility.: Reacts with water.
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 4
• Exact Mass: 198.07122084
• Heavy Atom Count: 13
• Complexity: 134

Purity/Quality:

98% ^*data from raw suppliers

Phenyltrimethoxysilane ^*data from reagent suppliers

Safty Information:

• Pictogram(s): T,Xi,Xn
• Hazard Codes: T,Xi,Xn
• Statements: 10-36/37/38-68/20/21/22-20/21/22-14
• Safety Statements: 7-16-26-36/37-45-37/39-36

MSDS Files:

SDS file from LookChem

Useful:

• Chemical Classes: Metals -> Metalloid Compounds (Silicon)
• Canonical SMILES: CO[Si](C1=CC=CC=C1)(OC)OC
• Uses: An organosilicate compound for nanoelectronics and material science research. 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. TMPS can also be used in the preparation of polytrimethoxyphenylsilane (PTMS) that facilitates the removal of graphene after chemical vapor deposition (CVD). Molecularly imprinted sol gels can be synthesized by using TMPS for the fabrication of localized surface plasmon resonance (LSPR).

Technology Process of Phenyltrimethoxysilane

There total 26 articles about Phenyltrimethoxysilane which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 99.0%

methanol (67-56-1) + phenylsilane (694-53-1) → phenyl trimethylsiloxane (2996-92-1,46143-12-8)

Guidance literature:

With potassium hexamethylsilazane; In neat liquid; at 30 ℃; for 1h; Reagent/catalyst; Solvent; Temperature; chemoselective reaction; Catalytic behavior; Kinetics; Schlenk technique; Inert atmosphere;

DOI:10.1071/CH16537

Reference yield: 95.85%

sodium methylate (124-41-4) + Phenyltrichlorosilane (98-13-5) → phenyl trimethylsiloxane (2996-92-1,46143-12-8)

Guidance literature:

In methanol; diethyl ether; at 40 ℃; for 3h; Temperature; Concentration; Solvent; Inert atmosphere;

Reference yield: 95.85%

methanol (67-56-1) + sodium methylate (124-41-4) + Phenyltrichlorosilane (98-13-5) → phenyl trimethylsiloxane (2996-92-1,46143-12-8)

Guidance literature:

In diethyl ether; at 40 ℃; for 3h; Time; Temperature; Inert atmosphere;

upstream raw materials:

tetramethylorthosilicate

methanol

Phenyltrichlorosilane

bromobenzene

Downstream raw materials:

phenylsilanetriol

8,11-dimethyl-1-phenyl-2,9,10-trioxa-6-aza-1-sila-bicyclo[4.3.3]dodecane

Tris-<2-amino-ethoxy>-phenyl-silan

8-(dimethylamino)-1-naphthyldi(methoxy)phenylsilane

Refernces

• 1、 Lin, Sha,Hou, Yuxia,Deng, Xiao,Wang, Haoliang,Sun, Shuzhuang,Zhang, Xiaomei. "A triazine-based covalent organic framework/palladium hybrid for one-pot silicon-based cross-coupling of silanes and aryl iodides". . p. 41017 - 41024. Retrieved 2015.
• 2、 Chen, Chao,Cheng, Dan,Ding, Shunmin,Liang, Sanqi,Liu, Senqun,Ma, Xiaohua,Su, Tongtong,Wu, Shaohua,Zeng, Rong. "Charge Modified Porous Organic Polymer Stabilized Ultrasmall Platinum Nanoparticles for the Catalytic Dehydrogenative Coupling of Silanes with Alcohols". . . Retrieved 2021/08/12.
• 3、 -. "Environment-friendly preparation method of diphenyldimethoxysilane". Paragraph 0020; 0021; 0038; 0039. . Retrieved 2019/01/08.