701-35-9

Basic information

• Product Name: P-TOLYLTRICHLOROSILANE
• Synonyms: p-Tolylsilyl trichloride;Silane, trichloro(4-methylphenyl)-;Silane, trichloro-p-tolyl-;Tolyltrichlorosilane;trichloro(4-methylphenyl)-silan;Trichloro(4-methylphenyl)silane;trichloro(4-methylphenyl)-Silane;4-TRICHLOROSILYL TOLUENE
• CAS NO: 701-35-9
• Molecular Formula: C₇H₇Cl₃Si
• Molecular Weight: 225.57
• EINECS: 211-854-0
• Product Categories: Phenyl Silanes;POSS? Precursors and Intermediates;Protecting and Derivatizing Reagents;RSiCl3Self Assembly&Contact Printing;Self-Assembly Materials;SilanesProtection and Derivatization;Silicon-Based;Silsesquioxanes: POSS? Nanohybrids
• Mol File: 701-35-9.mol

Chemical Properties

• Boiling Point: 218-220 °C(lit.)
• Flash Point: 210 °F
• Appearance: Colorless or yellowish transparent liquid
• Density: 1.273 g/mL at 25 °C(lit.)
• Vapor Pressure: 0.251mmHg at 25°C
• Refractive Index: n20/D 1.5240(lit.)
• Water Solubility: Reacts with water.
• Sensitive: Moisture Sensitive
• BRN: 1866557
• CAS DataBase Reference: P-TOLYLTRICHLOROSILANE(CAS DataBase Reference)
• NIST Chemistry Reference: P-TOLYLTRICHLOROSILANE(701-35-9)
• EPA Substance Registry System: P-TOLYLTRICHLOROSILANE(701-35-9)

Safety Data

• Hazard Codes: C
• Statements: 14-34
• Safety Statements: 23-26-27-36/37/39-45
• RIDADR: UN 2987 8/PG 2
• WGK Germany: 3
• TSCA: Yes
• HazardClass: 8
• PackingGroup: II
• Hazardous Substances Data: 701-35-9(Hazardous Substances Data)

Usage

Uses

Used in Chemical Synthesis:
P-TOLYLTRICHLOROSILANE is used as an intermediate for the production of 3-(p-Methylphenyl)cyclohexanon, a compound with potential applications in the pharmaceutical and chemical industries. Its unique chemical structure allows for further functionalization and modification, making it a valuable building block in the synthesis of complex organic molecules.
Used in the Pharmaceutical Industry:
P-TOLYLTRICHLOROSILANE is used as a synthetic building block for the development of new pharmaceutical compounds. Its reactivity and compatibility with various functional groups make it a promising candidate for the creation of novel drug molecules with potential therapeutic applications.
Used in the Chemical Industry:
P-TOLYLTRICHLOROSILANE is used as a versatile reagent in the chemical industry for the synthesis of a wide range of organic compounds. Its ability to undergo various chemical reactions, such as substitution, addition, and condensation, makes it a valuable asset in the development of new materials and products.

Flammability and Explosibility

Notclassified

InChI:InChI=1/C7H7Cl3Si/c1-6-2-4-7(5-3-6)11(8,9)10/h2-5H,1H3

Upstream product

• 537-64-4 bis(p-tolyl)mercury 
• 108-88-3 toluene 
• 4294-57-9 para-methylphenylmagnesium bromide 
• 10025-78-2 trichlorosilane 
• 10294-34-5 boron trichloride 
• 106-43-4 para-chlorotoluene 
• 591-17-3 meta-bromotoluene 
• 10026-04-7 tetrachlorosilane 
• 13465-77-5 hexachlorodisilane 

Downstream Products

• 18882-06-9 triisopentyl-p-tolyl-silane 
• 18141-39-4 trichloro-(3-chloro-4-methyl-phenyl)-silane 
• 13688-90-9 trichloro[4-(chloromethyl)phenyl]silane 
• 18141-33-8 (3-bromo-4-methyl-phenyl)-trichloro-silane 
• 18825-10-0 trichloro-(4-dichloromethyl-phenyl)-silane 
• 18825-09-7 trichloro-(3-chloro-4-chloromethyl-phenyl)-silane 
• 18827-16-2 (3-bromo-4-bromomethyl-phenyl)-trichloro-silane 
• 17760-05-3 (ph-4-CCl₃)SiCl₃ 
• 17478-23-8 p-Tolyl-silyl-triisothiocyanat 
• 113475-34-6 Dichlor(pentamethylcyclopentadienyl)p-tolylsilan 
• 931-70-4 (4-methylphenyl)silane 
• 99495-15-5 3-(p-tolyl)cyclohexan-1-one 
• 725735-32-0 triallyl(4-methylphenyl)silane 
• 104144-46-9 C₂₂H₃₉ClO₄Si₅ 

Relevant articles and documents

Asymmetric Synthesis of Silicon-Stereogenic Silanes by Copper-Catalyzed Desymmetrizing Protoboration of Vinylsilanes

The catalytic asymmetric creation of silanes with silicon stereocenters is a long-sought but underdeveloped topic, and only a handful of examples have been reported. Moreover, the construction of chiral silanes containing (more than) two stereocenters is a more arduous task and remains unexploited. We herein report an unprecedented copper-catalyzed desymmetrizing protoboration of divinyl-substituted silanes with bis(pinacolato)diboron (B2pin2). This method enables the facile preparation of an array of enantiomerically enriched boronate-substituted organosilanes bearing contiguous silicon and carbon stereocenters with exclusive regioselectivity and generally excellent diastereo- and enantioselectivity.