Trimethoxy[3-(methylamino)propyl]silane
ALDRICH/551635 - 95%
Synonym: N-
CAS Number: 3069-25-8
Empirical Formula (Hill Notation): C7H19NO3Si
Molecular Weight: 193.32
EC Number: 221-334-5
MDL Number: MFCD00048021
Linear Formula: (CH3O)3Si(CH2)3NHCH3
Product Type: Chemical
| assay | 95% |
| bp | 106 °C (lit.) |
| density | 0.975 g/mL at 25 °C (lit.) |
| form | liquid |
| InChI | 1S/C7H19NO3Si/c1-8-6-5-7- |
| InChI key | DVYVMJLSUSGYMH-UHFFFAOYSA |
| Quality Level | 200 ![]() |
| SMILES string | CNCCC[Si](OC)(OC)OC |
| Application: | • Trimethoxy[3-(methylami • As a silane coupling agent in the synthesis of RuCl3/ZrSBA-15-AP catalysts, which facilitate the hydrogenation of CO2 to produce formic acid. • As an amino polymer used in the modification of black phosphorus nanosheets, which are employed in sensors to detect trace amounts of CO2 at room temperature. • in the surface modification of Au@SiO2 nanoparticles to create positively or negatively charged surfaces. This modification is utilized in Cu-doped TiO2 electrodes for electrochemiluminescence sensing applications. |
| Application: | Trimethoxy[3-(methylamino |
| Features and Benefits: | • Silanecoupling agents enhance adhesion between organic and inorganic materials,improving the strength and performance of glass-fiber reinforced plastics. • With two functionalgroups—one for organic and one for inorganic materials—this enables versatilebonding and enhanced performance across various materials. |
| General description: | Trimethoxy[3-(methylamino |
| Packaging: | 25 mL in poly bottle |
| Symbol | GHS07 |
| Signal word | Warning |
| Hazard statements | H315 - H319 - H335 |
| Precautionary statements | P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| RIDADR | UN 1993 / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | 179.6 °F - closed cup |
| Flash Point(C) | 82 °C - closed cup |
| Purity | 95% |
| bp | 106 °C (lit.) |
| Density | 0.975 g/mL at 25 °C (lit.) |
| UNSPSC | 12352103 |


