33976-43-1

Basic information

• Product Name: M-AMINOPHENYLTRIMETHOXYSILANE
• Synonyms: 4-(trimethoxysilyl)aniline;AMINOPHENYLTRIMETHOXYSILANE, MIXED ISOMERS;4-(Anilino)-trimethoxysilane;(4-Aminophenyl)trimethoxysilane;4-(Trimethoxysilyl)benzenamine;4-Aminophenyltrimethoxysilane;m-Aminophenyltrimethoxysilane ,97% [97%mixed isomers];BenzenaMine,4-(triMethoxysilyl)-
• CAS NO: 33976-43-1
• Molecular Formula: C₉H₁₅NO₃Si
• Molecular Weight: 213.31
• EINECS: 251-772-2
• Mol File: 33976-43-1.mol
• Article Data: 6

Chemical Properties

• Melting Point: 60-62°C
• Boiling Point: 110-114°C 0,6mm
• Flash Point: 180°C
• Appearance: /
• Density: 1,19 g/cm3
• Vapor Pressure: 0.021mmHg at 25°C
• Refractive Index: 1.502
• Storage Temp.: Refrigerator, Under Inert Atmosphere
• Solubility: Chloroform (Slightly), Methanol (Slightly)
• PKA: 4.17±0.10(Predicted)
• CAS DataBase Reference: M-AMINOPHENYLTRIMETHOXYSILANE(CAS DataBase Reference)
• NIST Chemistry Reference: M-AMINOPHENYLTRIMETHOXYSILANE(33976-43-1)
• EPA Substance Registry System: M-AMINOPHENYLTRIMETHOXYSILANE(33976-43-1)

Safety Data

• Statements: 20/21/22-36/37/38
• Safety Statements: 26-36/37/39
• TSCA: No
• Hazardous Substances Data: 33976-43-1(Hazardous Substances Data)

Usage

Chemical Properties

C lear colorless liquid

Uses

Aminophenyltrimethoxysilane is a useful intermediate for the preparation of aromatic silanes as high thermal stability coupling agents.

InChI:InChI=1/C9H15NO3Si/c1-11-14(12-2,13-3)9-6-4-5-8(10)7-9/h4-7H,10H2,1-3H3

Upstream product

• 681-84-5 tetramethylorthosilicate 
• 5089-33-8 2-(4-bromophenyl)-1,1,1,3,3,3-hexamethyldisilazane 
• 106-40-1 4-bromo-aniline 

Downstream Products

• 82261-42-5 4-pyridin-3-ylaniline 
• 114371-16-3 4-(trimethoxysilyl)phenyl isocyanate 
• 20259-78-3 5-(4-aminophenyl)silatrane 
• 1436577-51-3 C₆₇H₈₃N₃O₄S₄Si 

Relevant articles and documents

METHOD FOR PRODUCING ORGANOSILICON COMPOUND, METHOD FOR PRODUCING AMINO ARYL GROUP-CONTAINING ORGANOSILICON COMPOUND AND ORGANOSILICON COMPOUND

PROBLEM TO BE SOLVED: To provide a production method that can efficiently produce an amino aryl group-containing organosilicon compound at low cost. SOLUTION: An organosilicon compound represented by general formula (1) is produced by the following reaction or the like, and a benzyl group is deprotected from an amino group thereof, so that an amino aryl group-containing silicon compound is produced. R1-R4, R7 each represent a hydrogen atom, an alkyl group or an alkoxy group; R 5 and R6 each represent an alkyl group; X is a halogen atom; M is a lithium atom or magnesium halide; n is an integer of 1-4; m is an integer of 1-n. SELECTED DRAWING: None COPYRIGHT: (C)2020,JPOandINPIT

METHOD OF MANUFACTURING AN AMINOARYL-CONTAINING ORGANOSILICON COMPOUND AND METHOD OF MANUFACTURING AN INTERMEDIATE PRODUCT OF THE AFOREMENTIONED COMPOUND

To provide an aminoaryl-containing organosilicon compound with high efficiency, after protecting amino groups of a haloaniline compound with a specific compound, to form a Grignard reagent and to deprotect the aforementioned groups by reacting the Grignard reagent with a silicon compound.

Azido-silane compositions

Azido-containing silane compositions of matter useful as coupling agents in the production of polymer composite articles.