Diethoxymethylsilane
Synonym(s):Diethoxy-methylsilane
- CAS NO.：2031-62-1
- Empirical Formula: C5H14O2Si
- Molecular Weight: 134.25
- MDL number: MFCD00026749
- EINECS: 217-982-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:24:38
What is Diethoxymethylsilane?
Chemical properties
Colorless clear liquid
The Uses of Diethoxymethylsilane
Diethoxymethylsilane is used in the preparation of N,N'-methylsilanediyl-bis-phthalimide by reacting with phthalimide. It is used as a reagent in the selective reduction of carbonyl compounds, hydorosilylation of alkenes, tandem reductive aldol reaction and rhodium-catalyszed silylcarbocyclization.
Flammability and Explosibility
Flammable
Properties of Diethoxymethylsilane
| Melting point: | 98 °C |
| Boiling point: | 94-95 °C (lit.) |
| Density | 0.838 g/mL at 20 °C (lit.) |
| vapor pressure | 0.053-7910Pa at 25℃ |
| refractive index | 1.3760 |
| Flash point: | 10°C |
| storage temp. | Flammables area |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Specific Gravity | 0.829 |
| Water Solubility | Miscible with water, 1,4-dioxane, tetrahydrofuran, acetonitrile, dichloromethane, chloroform, dimethyl sulfoxide, hexamethylphosphoric triamide and toluene. Insoluble in diethyl ether and hexane. |
| Sensitive | Moisture Sensitive |
| Hydrolytic Sensitivity | 7: reacts slowly with moisture/water |
| BRN | 1733975 |
| CAS DataBase Reference | 2031-62-1(CAS DataBase Reference) |
| NIST Chemistry Reference | Methyldiethoxysilane(2031-62-1) |
| EPA Substance Registry System | Silane, diethoxymethyl- (2031-62-1) |
Safety information for Diethoxymethylsilane
| Signal word | Danger |
| Pictogram(s) |
 Flame Flammables GHS02  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H225:Flammable liquids H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233:Keep container tightly closed. P240:Ground/bond container and receiving equipment. P241:Use explosion-proof electrical/ventilating/lighting/…/equipment. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for Diethoxymethylsilane
New Products
Cyclopentane-1,2-dione 2,6-Dibromoaniline (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid 1-AMino-cyclobutaneMethanol HCl TETRABUTYLAMMONIUM CYANIDE 3-Amino-3-(3-fluorophenyl)propanoic acid 3-Amino-3-(4-methylphenyl)propionic acid 3-AMINO-3-(3-CHLORO-PHENYL)-PROPIONIC ACID Cefuroxime EP Impurity-A N-Nitroso hydroxy Cetrizine EP Impurity-A Noradrenaline EP Impurity D/Noradrenaline Methyl Ether Cetirizine EP Impurity A/Cetirizine CBHP Impurity Lantanoprost rc B Clidinium Bromide Impurity 4 - fluoro- 2 - methoxy- 5 - nitroaniline 1-(2-amino-5-hydroxy phenyl)propan-1-one tert-butyl 4-(6-((7-cyclo pentyl -6-(dimethyl carbamoyl) -7H-pyrrolo [2,3-d]pyrimidin-2-yl) amino)pyridin-3-yl) piperazine-1-carboxylate 2-amino-5-nitrobenzonitrile (4-Fluoro-2-methoxy-5-nitro- phenyl)-[4- (1-methyl-1H- indol-3- yl)-pyrimidin-2-yl]- amine (3R,4R)-1-benzyl-N,4-dimethylpiperidin-3- amine 2-Chloro Benzylcyanide 3,4 Diethoxy Benzylcyanide 3,4 Dimethoxy Benzylcyanide 3-chlorobenzyl cyanideRelated products of tetrahydrofuran
![(3-(2,3-Epoxypropoxy)propyl)diethoxymethylsilane 3-Glycidoxypropyldiethoxymethylsilane,[3-(2,3-epoxypropoxy)propyl]diethoxymethylsilane](https://img.chemicalbook.in/CAS/GIF/2897-60-1.gif)
You may like
-
2031-62-1 Diethoxymethylsilane 98%View Details
2031-62-1 -
![Diethoxymethylsilane [Hydrosilylating Reagent] CAS 2031-62-1](https://img.chemicalbook.in//Content/image/CP5.jpg)
Diethoxymethylsilane [Hydrosilylating Reagent] CAS 2031-62-1View Details
2031-62-1 -
Methyldiethoxysilane CAS 2031-62-1View Details
2031-62-1 -
10442-39-4 TETRABUTYLAMMONIUM CYANIDE 98+View Details
10442-39-4 -
10442-39-4 TETRABUTYLAMMONIUM CYANIDE 98+View Details
10442-39-4 -
68208-21-9 98+View Details
68208-21-9 -
3-Amino-3-(3-fluorophenyl)propanoic acid 98+View Details
117391-51-2 -
3-Amino-3-(4-methylphenyl)propionic acid 68208-18-4 98+View Details
68208-18-4
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.