(3-Chloropropyl)trimethoxysilane

ALDRICH/440183 - ≥97%

Synonym: δ-Chloropropyltrimethoxysilane; (γ-Chloropropyl)trimethoxysilane; (3-Chloropropyl)trimethoxysilane; 3-(Trimethoxysilyl)propyl chloride

CAS Number: 2530-87-2
Empirical Formula (Hill Notation): C₆H₁₅ClO₃Si
Molecular Weight: 198.72
EC Number: 219-787-9
MDL Number: MFCD00000997
Linear Formula: Cl(CH₂)₃Si(OCH₃)₃
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-440183-100ML	100 mL	$67.10 1/EAAdd To Favorites	Add To Favorites
45-440183-1L	1 L	$362.00 1/EAAdd To Favorites	Add To Favorites

assay	≥97%
bp	195 °C/750 mmHg (lit.)
density	1.09 g/mL at 25 °C (lit.)
form	liquid
InChI	1S/C6H15ClO3Si/c1-8-11(9-2,10-3)6-4-5-7/h4-6H2,1-3H3
InChI key	OXYZDRAJMHGSMW-UHFFFAOYSA-N
Quality Level	100
refractive index	n20/D 1.419 (lit.)
SMILES string	CO[Si](CCCCl)(OC)OC

Application:	(3-Chloropropyl)trimethoxysilane may be used in the synthesis of octakis(3-chloropropyl)octasilsesquioxane.{35}
Application:	CPTMS can be used to silanize a variety of nanoparticles like carbon nanotubes (CNT) and silica nanoparticles (SiO₂) for different applications like development for molecularly imprinted polymers for protein detection and fabrication of mesoporous silica(organic-inorganic hybrid). It may be used to functionalize silica-iron oxide nanoparticles which can be used as catalysts for the synthesis of pyrano(3,2−c:5,6−c′)dichromene-6,8-dione derivatives.
General description:	(3-Chloropropyl)trimethoxysilane (CPTMS) is an organo-silane which forms a self-assembled monolayer (SAMs) that facilitates the surface modification of different bio-and nano- materials.
Packaging:	1 L in Sure/Seal™
Packaging:	100 mL in Sure/Seal™

RIDADR	UN 1993C 3 / PGIII
WGK Germany	WGK 1
Flash Point(F)	161.1 °F - closed cup
Flash Point(C)	71.7 °C - closed cup

Purity	≥97%
bp	195 °C/750 mmHg (lit.)
Density	1.09 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.419 (lit.)
UNSPSC	12352103