CAS 3179-76-8

γ-Aminopropylmethyldiethoxysilane

Description:

γ-Aminopropylmethyldiethoxysilane, commonly referred to as APTES, is an organosilane compound characterized by its amino and ethoxy functional groups. It typically appears as a colorless to pale yellow liquid and has a molecular structure that allows it to act as a coupling agent, facilitating the bonding of organic materials to inorganic surfaces. APTES is known for its ability to form siloxane bonds with silica and other silicate materials, making it valuable in various applications, including surface modification, adhesion promotion, and as a precursor for the synthesis of hybrid organic-inorganic materials. The presence of the amino group imparts reactivity, enabling further functionalization or cross-linking in polymer matrices. APTES is soluble in organic solvents and can hydrolyze in the presence of moisture, leading to the formation of silanol groups that can further react with surfaces or other silanes. Safety considerations include handling it in well-ventilated areas and using appropriate personal protective equipment, as it may cause irritation upon contact with skin or eyes.

Formula: C₈H₂₁NO₂Si

InChI: InChI=1S/C8H21NO2Si/c1-4-10-12(3,11-5-2)8-6-7-9/h4-9H2,1-3H3

InChI key: InChIKey=HXLAEGYMDGUSBD-UHFFFAOYSA-N

SMILES: [Si](CCCN)(OCC)(OCC)C

Synonyms:

• (3-Aminopropyl)-diethoxymethylsilane
• (3-Aminopropyl)methyldiethoxysilane
• (Aminopropyl)methyldiethoxysilane
• -(Diethoxymethylsilyl)propylamin
• 1-Propanamine, 3-(diethoxymethylsilyl)-
• 3-(Diethoxymethylsilanyl)propylamine
• 3-(Diethoxymethylsilyl)-1-propanamine
• 3-(Diethoxymethylsilyl)propan-1-amine
• 3-(Diethoxymethylsilyl)propylamine
• 3-Aminopropyl-methyl-diethoxysilan
• 3-Aminopropyl-methyl-diethoxysilane
• 3-Aminopropyldiethoxymethylsilane
• 3-Aminopropylmethyldiethoxy silane
• 3-Aminopropylmethyldiethoxysilane
• 3-[Diethoxy(Methyl)Silyl]Propan-1-Amine
• A 2100
• Db 902
• Dynasylan 1505
• Dynasylan 1506
• Gamma-Aminopropyl Methyl Diethoxysilane
• Jh-M 902
• Kbe 902
• Kh 520
• Kh 902
• Ls 2450
• Propylamine, 3-(diethoxymethylsilyl)-
• Sca 1112
• Sca 1113
• Sca-A 10F
• Sg-Si 902
• Si 902
• Sia 0605.0
• Sia 0606.0
• Silane Coupling Agent A-2100
• Silane Coupling Agent Si-902
• Wd 257
• Wd 57
• Yh 62
• Γ-Aminopropylmethylbimethoxy Silane
• Γ-Aminopropylmethyldiethoxysilane

3-Aminopropyldiethoxymethylsilane

CAS: 3179-76-8

Formula: C₈H₂₁NO₂Si

Purity: >97.0%(GC)(T)

Color and Shape: Colorless to Almost colorless clear liquid

Molecular weight: 191.35

Ref: 3B-D1980

(3-Aminopropyl)diethoxymethylsilane, 97%

CAS: 3179-76-8

(3-Aminopropyl)diethoxymethylsilane is used as silane coupling agent. The aromatic imine monolayers were prepared by reacting (3-aminopropyl)diethoxymethylsilane. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label info

Formula: C₈H₂₁NO₂Si

Purity: 97%

Color and Shape: Clear colorless, Liquid

Molecular weight: 191.35

Ref: 02-L16401

3-(Diethoxy(methyl)silyl)propan-1-amine

CAS: 3179-76-8

Formula: C₈H₂₁NO₂Si

Purity: 97%

Color and Shape: Liquid

Molecular weight: 191.3433

Ref: IN-DA003I7I

3-(Diethoxy(methyl)silyl)propan-1-amine

CAS: 3179-76-8

3-(Diethoxy(methyl)silyl)propan-1-amine

Purity: 98%

Molecular weight: 191.34g/mol

Ref: 54-OR1010693

3-Aminopropylmethyldiethoxysilane

CAS: 3179-76-8

ISI0150 - 3-Aminopropylmethyldiethoxysilane

Formula: C₈H₂₁NO₂Si

Purity: 97%

Color and Shape: Clear

Molecular weight: 191.346

Ref: 10-ISI0150

3-AMINOPROPYLMETHYLDIETHOXYSILANE

CAS: 3179-76-8

Monoamino Functional Dialkoxy Silane
Silane coupling agents have the ability to form a durable bond between organic and inorganic materials to generate desired heterogeneous environments or to incorporate the bulk properties of different phases into a uniform composite structure. The general formula has two classes of functionality. The hydrolyzable group forms stable condensation products with siliceous surfaces and other oxides such as those of aluminum, zirconium, tin, titanium, and nickel. The organofunctional group alters the wetting or adhesion characteristics of the substrate, utilizes the substrate to catalyze chemical transformations at the heterogeneous interface, orders the interfacial region, or modifies its partition characteristics, and significantly effects the covalent bond between organic and inorganic materials.
3-Aminopropylmethyldiethoxysilane, 3-(diethoxymethylsilyl)propylamine
Primary amine coupling agent for UV cure and epoxy systemsUsed in microparticle surface modificationUsed in foundry resins: phenolic novolaks and resolsVapor phase deposition >150 °C on silica yields high density amine functionality

Formula: C₈H₂₁NO₂Si

Purity: 97%

Color and Shape: Straw Liquid

Molecular weight: 191.34

Ref: 3H-SIA0605.0