Pentafluorophenyldimethylchlorosilane

Base Information

• Chemical Name: Pentafluorophenyldimethylchlorosilane
• CAS No.: 20082-71-7
• Molecular Formula: C8H6ClF5Si
• Molecular Weight: 260.666
• Hs Code.: 29319090
• European Community (EC) Number: 243-506-9
• DSSTox Substance ID: DTXSID8066555
• Nikkaji Number: J208.880K
• Wikidata: Q72449545
• Mol file: 20082-71-7.mol

Synonyms:20082-71-7;Pentafluorophenyldimethylchlorosilane;Chlorodimethylpentafluorophenylsilane;Flophemesyl chloride;Chlorodimethyl(pentafluorophenyl)silane;Benzene, 1-(chlorodimethylsilyl)-2,3,4,5,6-pentafluoro-;Silane, chlorodimethyl(pentafluorophenyl)-;chloro-dimethyl-(2,3,4,5,6-pentafluorophenyl)silane;EINECS 243-506-9;(Chloro)(perfluorophenyl)dimethylsilane;Chlorodimethyl(perfluorophenyl)silane;C8H6ClF5Si;C8-H6-Cl-F5-Si;SCHEMBL523088;DTXSID8066555;Dimethylpentafluorophenylchlorosilane;Pentafluorophenyldimethylsilylchlorid;Pentafluorophenyldimethylsilylchloride;MFCD00000500;(Pentafluorophenyl)dimethylchlorosilane;AKOS007930005;Pentafluorophenyl dimethylsilyl chloride;PS-10071;FT-0623651;P0854;T72035;J-012999;J-520029;Chloro(dimethyl)(2,3,4,5,6-pentafluorophenyl)silane #;Chlorodimethyl(pentafluorophenyl)silane, for GC derivatization, >=95.0%;PENTAFLUOROPHENYLDIMETHYLCHLOROSILANE [PENTAFLUOROPHENYLDIMETHYLSILYLATING AGENT]

Chemical Property of Pentafluorophenyldimethylchlorosilane

Chemical Property:

• Appearance/Colour: clear colourless to light yellow liquid
• Vapor Pressure: 0.204mmHg at 25°C
• Melting Point: 50-55 °C(lit.)
• Refractive Index: n20/D 1.448(lit.)
• Boiling Point: 216.594 °C at 760 mmHg
• Flash Point: 69.824 °C
• PSA: 0.00000
• Density: 1.344 g/cm³
• LogP: 3.03300
• Sensitive.: Moisture Sensitive
• Water Solubility.: Reacts with water.
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 1
• Exact Mass: 259.9847452
• Heavy Atom Count: 15
• Complexity: 223

Purity/Quality:

99% ^*data from raw suppliers

Pentafluorophenyldimethylchlorosilane [Pentafluorophenyldimethylsilylating Agent] >95.0%(GC) ^*data from reagent suppliers

Safty Information:

• Pictogram(s): T, Xi, C, F
• Hazard Codes: T,Xi,C,F
• Statements: 34-37
• Safety Statements: 36/37-45-36/37/39-26

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C[Si](C)(C1=C(C(=C(C(=C1F)F)F)F)F)Cl
• Uses: Pentafluorophenyldimethylchlorosilane is used in preparation of hydrophilic easy-to-clean coatings for kitchen appliance.

Technology Process of Pentafluorophenyldimethylchlorosilane

There total 7 articles about Pentafluorophenyldimethylchlorosilane 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: 74.0%

Dimethyl-(pentafluorphenyl)-ethoxysilan (71338-73-3) → pentafluorophenyldimethylchlorosilane (20082-71-7)

Guidance literature:

With acetyl chloride; zinc(II) chloride; at 20 ℃; for 2h;

DOI:10.1016/S0022-1139(00)82342-8

Reference yield: 60.0%

bromopentafluorobenzene (344-04-7) + dimethylsilicon dichloride (75-78-5,30107-43-8) → pentafluorophenyldimethylchlorosilane (20082-71-7) + di-(pentafluoro phenyl) dimethyl silane (10536-62-6)

Guidance literature:

With hexaethylphosphoric triamide; In pentane;

DOI:10.1016/S0022-1139(00)82342-8

Reference yield: 42.0%

2,3,4,5,6-pentafluorophenylmagnesium bromide (879-05-0) + dimethyl-2,2,3,3-tetrafluoropropoxychlorosilane (121949-41-5) → pentafluorophenyldimethylchlorosilane (20082-71-7) + Dimethyl-pentafluorophenyl-(2,2,3,3-tetrafluoro-propoxy)-silane (131365-62-3)

Guidance literature:

In diethyl ether; for 4h; Heating;

upstream raw materials:

(pentafluorophenyl)dimethylsilane

Dimethyl-(pentafluorphenyl)-ethoxysilan

2,3,4,5,6-pentafluorophenylmagnesium bromide

dimethyl-2,2,3,3-tetrafluoropropoxychlorosilane

Downstream raw materials:

fluorodimethylsilylpentafluorobenzene

9,10-bis{2-[(pentafluorophenyl)dimethylsilyl]phenyl}anthracene

((3,5-dimethoxyphenyl)ethynyl)dimethyl(perfluorophenyl)silane

flophenesylsilyl cianide

Refernces

• 1、 Bardin, V. V.,Pressman, L. S.,Rogoza, L. N.,Furin, G. G.. "REACTIONS OF POLYFLUORO AROMATIC COMPOUNDS WITH ELECTROPHILIC AGENTS IN THE PRESENCE OF TRIS(DIALKYLAMINO)PHOSPHINES. I. SYNTHESIS OF TRIALKYLSILYL(GERMYL, STANNYL, OR PLUMBYL)POLYFLUOROBENZENES". . p. 1931 - 1937. Retrieved 2007/10/02.
• 2、 Lapkin, I. I.,Mukhina, R. G.,Kirillov, N. F.,Chabina, T. V.. "CHEMICAL ACTIVITY AND STERIC ACCESSIBILITY. XX. REACTION OF DIMETHYL-2,2,3,3-TETRAFLUOROPROPOXYCHLOROSILANE WITH ORGANOMAGNESIUM COMPOUNDS". . p. 1404 - 1407. Retrieved 2007/10/02.