N-[3-(Methyldimethoxysilyl)propyl]-N',N'-dimethyl-1,3-propanediamine

Product Information

Molecular Formula
C11H28N2O2Si
Molecular Weight
248.44
Description
N-[3-(Methyldimethoxysilyl)propyl]-N',N'-dimethyl-1,3-propanediamine is an organosilicon compound used mainly in materials chemistry and surface modification. It serves as a functional silane coupling agent, where it enables bonding between organic polymers and inorganic surfaces and is applied in coatings, adhesion promotion, and the preparation of hybrid organic-inorganic materials.
Synonyms
3-(N,N-Dimethylaminopropyl)Aminopropyl Methyl Dimethoxysilane; N1-(3-(Dimethoxy(methyl)silyl)propyl)-N3,N3-dimethylpropane-1,3-diamine; Si 121; KH-Si 121; N3-[3-(Dimethoxymethylsilyl)propyl]-N1,N1-dimethyl-1,3-propanediamine; 1,3-Propanediamine, N3-[3-(dimethoxymethylsilyl)propyl]-N1,N1-dimethyl-; N'-{3-[Dimethoxy(methyl)silyl]propyl}-N,N-dimethyl-1,3-propanediamine; 3-(N,N-Dimethylaminopropyl)(aminopropyl)methyldimethoxysilane
IUPAC Name
N-[3-[dimethoxy(methyl)silyl]propyl]-N',N'-dimethylpropane-1,3-diamine
SMILES
CN(C)CCCNCCC[Si](C)(OC)OC
InChI
InChI=1S/C11H28N2O2Si/c1-13(2)10-6-8-12-9-7-11-16(5,14-3)15-4/h12H,6-11H2,1-5H3
InChI Key
LZWFTMZUDLGKMY-UHFFFAOYSA-N
Boiling Point
282.0±25.0 °C at 760 mmHg
Purity
96%
Density
0.904±0.06 g/cm3
The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

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