2-(CHLOROMETHYL)ALLYLTRICHLOROSILANE
Synonym(s):1,1-Bis(chloromethyl)ethylene;2-(Chloromethyl)-3-(trichlorosilyl)propene;Methallyl dichloride
- CAS NO.:1871-57-4
- Empirical Formula: C4H6Cl2
- Molecular Weight: 125
- MDL number: MFCD00000952
- EINECS: 217-489-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:18:13
What is 2-(CHLOROMETHYL)ALLYLTRICHLOROSILANE?
Chemical properties
clear colorless to yellow liquid
The Uses of 2-(CHLOROMETHYL)ALLYLTRICHLOROSILANE
3-Chloro-2-chloromethyl-1-propene can be used in the synthesis of 2,11-bis(methylidene)spermine, an inhibitor of spermine oxidase and branched side chains of conjugated polymers. It can also be used in the intermolecular [2+2] photocycloaddition during the total synthesis of (?)-grandisol.
Properties of 2-(CHLOROMETHYL)ALLYLTRICHLOROSILANE
| Melting point: | -14 °C (lit.) |
| Boiling point: | 138 °C (lit.) |
| Density | 1.08 g/mL at 25 °C (lit.) |
| vapor density | 3.12 (vs air) |
| refractive index | n |
| Flash point: | 98 °F |
| storage temp. | 2-8°C |
| solubility | Chloroform, Ethyl Acetate (Slightly) |
| form | Liquid |
| color | Clear colorless to yellow |
| Specific Gravity | 1.08 |
| explosive limit | 8.1% |
| BRN | 1560178 |
| CAS DataBase Reference | 1871-57-4(CAS DataBase Reference) |
| EPA Substance Registry System | 1-Propene, 3-chloro-2-(chloromethyl)- (1871-57-4) |
Safety information for 2-(CHLOROMETHYL)ALLYLTRICHLOROSILANE
| Signal word | Danger |
| Pictogram(s) |
![]() Flame Flammables GHS02 ![]() Skull and Crossbones Acute Toxicity GHS06 |
| GHS Hazard Statements |
H226:Flammable liquids H301:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H330:Acute toxicity,inhalation 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. P302+P352:IF ON SKIN: wash with plenty of soap and water. 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 2-(CHLOROMETHYL)ALLYLTRICHLOROSILANE
| InChIKey | XJFZOSUFGSANIF-UHFFFAOYSA-N |
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