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(3-Methylaminopropyl)trimethoxysilane, 95%
(3-Methylaminopropyl)trimethoxysilane, 95%
(3-Methylaminopropyl)trimethoxysilane, 95%
Thermo Scientific Chemicals

(3-Methylaminopropyl)trimethoxysilane, 95%

CAS: 3069-25-8 | C7H19NO3Si | 193.32 g/mol
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Catalog number L16541.22
also known as L16541-22
Price (USD)
249.65
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Ends: 30-Jun-2026
294.00
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Quantity:
100 g
Request bulk or custom format
Price (USD)
249.65
Special offer
Online exclusive
Ends: 30-Jun-2026
294.00
Save 44.35 (15%)
Each
Chemical Identifiers
CAS3069-25-8
IUPAC Namemethyl[3-(trimethoxysilyl)propyl]amine
Molecular FormulaC7H19NO3Si
InChI KeyDVYVMJLSUSGYMH-UHFFFAOYSA-N
SMILESCNCCC[Si](OC)(OC)OC
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SpecificationsSpecification SheetSpecification Sheet
Refractive Index1.4170-1.4230 @ 20°C (non-U.S. specification)
FormLiquid
Assay (GC)≥92.5%
Appearance (Color)Clear colorless to yellow
Assay (GC)≥92.5%
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(3-Methylaminopropyl)trimethoxysilane is used as coupling agent, adhesion promoters

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
(3-Methylaminopropyl)trimethoxysilane is used as coupling agent, adhesion promoters

Solubility
Hydrolyzes in water.

Notes
Moisture Sensitive. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.
RUO – Research Use Only

General References:

  1. Junmin Huang.; Hui Chen.; Tingyu Li. Improvement of proline chiral stationary phases by varying peptide length and linker. Journal of Chromatography A. 2006, 1113, (1-2), 109-115.
  2. Franca Bigi.; Andrea Corradini.; Carla Quarantelli.; Giovanni Sartori. Silica-bound decatungstates as heterogeneous catalysts for H2O2 activation in selective sulfide oxidation. Journal of Catalysis. 2007, 250, (2), 222-230.