3-Cyanopropylmethyldichlorosilane
- CAS NO.:1190-16-5
- Empirical Formula: C5H9Cl2NSi
- Molecular Weight: 182.12
- MDL number: MFCD00019889
- EINECS: 214-717-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-09-12 18:48:59
What is 3-Cyanopropylmethyldichlorosilane?
Description
Dichloro(3-cyanopropyl)methylsilane is a versatile silyl halide compound widely employed in scientific research. Its applications encompass its use as a reagent in organic synthesis, a catalyst in chemical reactions, and a fundamental building block for synthesizing various compounds. It exists as a colorless liquid under standard conditions. Dichloro(3-cyanopropyl)methylsilane has been instrumental in synthesizing an array of compounds. Furthermore, it has contributed to the production of polymers such as polyurethanes and polycarbonates. Additionally, Dichloro(3-cyanopropyl)methylsilane has demonstrated its value in the synthesis of peptides and peptidomimetics. Functionally, Dichloro(3-cyanopropyl)methylsilane, being a silyl halide compound, exhibits the characteristics of both a nucleophile and an electrophile in chemical reactions. In its nucleophilic role, it can react with electrophiles like carbonyl compounds to form silyl ethers. Conversely, as an electrophile, it reacts with nucleophiles such as amines to produce silyl amides.
Properties of 3-Cyanopropylmethyldichlorosilane
| Boiling point: | 79 °C1 mm Hg(lit.) |
| Density | 1.150 g/mL at 20 °C(lit.) |
| refractive index | n |
| Flash point: | 92°C |
| form | Liquid |
| color | Colorless to yellow |
| Specific Gravity | 1.145 |
| Hydrolytic Sensitivity | 8: reacts rapidly with moisture, water, protic solvents |
| EPA Substance Registry System | Butanenitrile, 4-(dichloromethylsilyl)- (1190-16-5) |
Safety information for 3-Cyanopropylmethyldichlorosilane
| Signal word | Warning |
| Pictogram(s) |
![]() Skull and Crossbones Acute Toxicity GHS06 |
| GHS Hazard Statements |
H311:Acute toxicity,dermal H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P403:Store in a well-ventilated place. |
Computed Descriptors for 3-Cyanopropylmethyldichlorosilane
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