3-Aminopropyl(diethoxy)methylsilane

ALDRICH/371890 - 97%

Synonym: 3-(Diethoxymethylsilyl)propylamine; 3-Aminopropyl-methyl-diethoxysilane

CAS Number: 3179-76-8
Empirical Formula (Hill Notation): C₈H₂₁NO₂Si
Molecular Weight: 191.34
EC Number: 221-660-8
MDL Number: MFCD00039785
Linear Formula: CH₃Si(OC₂H₅)₂(CH₂)₃NH₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-371890-50ML	50 mL	$57.70 1/EA	Add To Favorites
45-371890-250ML	250 mL	$213.00 1/EA	Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	97%
bp	85-88 °C/8 mmHg (lit.)
density	0.916 g/mL at 25 °C (lit.)
form	liquid
InChI	1S/C8H21NO2Si/c1-4-10-12(3,11-5-2)8-6-7-9/h4-9H2,1-3H3
InChI key	HXLAEGYMDGUSBD-UHFFFAOYSA-N
Quality Level	100
refractive index	n20/D 1.426 (lit.)
SMILES string	CCO[Si](C)(CCCN)OCC

Application:

Amino Surface Modification and Fluorescent Labelling of Porous Hollow Organosilica Particles: Optimization and Characterization.: This study showcases the effectiveness of 3-Aminopropyl(diethoxy)methylsilane in modifying the surface properties of porous hollow organosilica particles, enhancing their application in biosensing and drug delivery systems. The modification process improves particle stability and functionality, demonstrating the compound′s utility in high-performance biomedical applications (Al-Khafaji et al., 2022 ).
Superelastic Multifunctional Aminosilane-Crosslinked Graphene Aerogels for High Thermal Insulation, Three-Component Separation, and Strain/Pressure-Sensing Arrays.: This research highlights the role of 3-Aminopropyl(diethoxy)methylsilane in producing graphene aerogels with exceptional properties such as elasticity, durability, and multi-functionality. These aerogels are promising for thermal insulation, filtration, and as sensors in automotive and aerospace industries, showcasing the compound′s broad potential in advanced material applications (Zu et al., 2019 ).
Improving the Gas-Separation Properties of PVAc-Zeolite 4A Mixed-Matrix Membranes through Nano-Sizing and Silanation of the Zeolite.: Utilizing 3-Aminopropyl(diethoxy)methylsilane for the surface modification of Zeolite 4A, this study enhances the gas-separation efficiency of PVAc-zeolite mixed-matrix membranes. The research addresses significant challenges in membrane-based separation technologies, particularly in the purification processes critical for environmental and industrial applications (Esmaeili et al., 2019 ).

Packaging:

50, 250 mL in glass bottle

Symbol	GHS05
Signal word	Danger
Hazard statements	H314
Precautionary statements	P280 - P305 + P351 + P338 - P310
Hazard Codes	C
Risk Statements	34
Safety Statements	26-36/37/39-45
RIDADR	UN 3267 8 / PGII
WGK Germany	WGK 3
Flash Point(F)	closed cup
Flash Point(C)	closed cup

Purity	97%
bp	85-88 °C/8 mmHg (lit.)
Density	0.916 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.426 (lit.)
UNSPSC	12352103

To Order From a Quote