15180-47-9

Basic information

• Product Name: Diethyl amino methyl triethoxy silane
• Synonyms: N-ethyl-N-(triethoxysilylmethyl)ethanamine;ND-22;(N,N-DIETHYLAMINOMETHYL)TRIETHOXYSILANE;EthanaMine,N-ethyl-N-[(triethoxysilyl)Methyl]-;N-ethyl-N-(triethoxysilylmethyl)ethanamin;(triethoxysilylmethyl)diethylamine;DIETHYLAMINOMETHYLTRIETHOXYSILANE;(triethoxysilylmethyl)
• CAS NO: 15180-47-9
• Molecular Formula: C₁₁H₂₇NO₃Si
• Molecular Weight: 249.42
• EINECS: 518-047-9
• Product Categories: Adhesion Promoters;Alpha Silanes;Amino Silanes;Coupling Agents;Surface Modifiers
• Mol File: 15180-47-9.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 110-130°C (5 mmHg)
• Flash Point: 97 °C
• Appearance: Yellowish clear liquid
• Density: 0,933 g/cm3
• Vapor Pressure: 0.0467mmHg at 25°C
• Refractive Index: 1.4142
• Storage Temp.: Inert atmosphere,Room Temperature
• PKA: 9.91±0.25(Predicted)
• CAS DataBase Reference: Diethyl amino methyl triethoxy silane(CAS DataBase Reference)
• NIST Chemistry Reference: Diethyl amino methyl triethoxy silane(15180-47-9)
• EPA Substance Registry System: Diethyl amino methyl triethoxy silane(15180-47-9)

Safety Data

• Statements: 36/37/38
• Safety Statements: 26-36/37/39
• TSCA: No
• Hazardous Substances Data: 15180-47-9(Hazardous Substances Data)

Usage

Description

Diethyl amino methyl triethoxy silane, also known as N-Ethyl-N-[(triethoxysilyl)methyl]ethanamine, is a novel alpha silane characterized by the close proximity of the nitrogen atom to the silicon atom, which accelerates the hydrolysis reaction compared to (amino-propyl)silanes. It is a yellowish clear liquid with unique chemical properties that make it suitable for various applications across different industries.

Uses

Used in High-Throughput Identification:
Diethyl amino methyl triethoxy silane is used as a reagent in the high-throughput identification of dominant negative polypeptides in yeast, aiding in the study of protein function and interactions.
Used in the Manufacturing Industry:
Diethyl amino methyl triethoxy silane is used as a crosslinking agent for RTV silicone rubber, enhancing the rubber's properties and performance in various applications.
Used in the Construction Industry:
As an anchoring agent of synthetic resin, Diethyl amino methyl triethoxy silane helps improve the adhesion and durability of synthetic resins in construction materials.
Used in the Textile Industry:
Diethyl amino methyl triethoxy silane is used as a raw material for finishing agents to manufacture fabrics, providing improved properties such as water resistance, soil release, and durability to the final products.

InChI:InChI=1/C11H27NO3Si/c1-6-12(7-2)11-16(13-8-3,14-9-4)15-10-5/h6-11H2,1-5H3

Synthetic route

chloromethyltriethoxysilane (15267-95-5) + diethylamine (109-89-7) → (N,N-diethyl)aminomethyltriethoxysilane (15180-47-9)

Conditions	Yield
at 62℃; for 6h; Inert atmosphere;	63.5%

ethanol (64-17-5) + (chloromethyl)trichlorosilane (1558-25-4) + diethylamine (109-89-7) → (N,N-diethyl)aminomethyltriethoxysilane (15180-47-9)

Conditions	Yield
(i) /BRN= 1718733/, (ii) /BRN= 605268/; Multistep reaction;

Upstream product

• 15267-95-5 chloromethyltriethoxysilane 
• 109-89-7 diethylamine 
• 64-17-5 ethanol 
• 1558-25-4 (chloromethyl)trichlorosilane 

Relevant articles and documents

GENT FOR DYEING HAIR, CONTAINING AT LEAST ONE ORGANIC SILICON COMPOUND I

The subject of the present application is an agent for coloring keratinous material, in particular human hair, which contains in a cosmetic carrier (a) at least one special organic silicon compound, and (b) at least one coloring compound. The present disc