1-ETHYL-1-METHYLPYRROLIDINIUM BROMIDE
- CAS NO.：69227-51-6
- Empirical Formula: C7H16BrN
- Molecular Weight: 194.11
- MDL number: MFCD03095384
- EINECS: 418-200-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-27 22:55:10
What is 1-ETHYL-1-METHYLPYRROLIDINIUM BROMIDE?
Chemical properties
Off-white crystalline
The Uses of 1-ETHYL-1-METHYLPYRROLIDINIUM BROMIDE
1-Ethyl-1-methylpyrrolidinium bromide s an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff.
The Uses of 1-ETHYL-1-METHYLPYRROLIDINIUM BROMIDE
1-Ethyl-1-methylpyrrolidinium bromide may be used in the preparation of 1-ethyl-1-methylpyrrolidinium lactate, a potential solvent for the separation of hexan-1-ene from hexane. It can also be used to prepare 1-ethyl-1-methylpyrrolidinium tribromide. It can be used as a co-catalyst during the cycloaddition of CO2 with different epoxides to form cyclic carbonates in the presence of a nona-vacant Keggin-type tricarbonyl rhenium derivative catalyst.
General Description
1-Ethyl-1-methylpyrrolidinium bromide is an ionic liquid that can be prepared by reacting N-methylpyrrolidine with bromoethane. it is conventionally used as a bromine-sequestering agent (BSA) in zinc/bromine redox flow batteries.
Properties of 1-ETHYL-1-METHYLPYRROLIDINIUM BROMIDE
| Melting point: | 106 °C |
| storage temp. | Sealed in dry,Room Temperature |
| form | Solid |
| color | White to Orange to Green |
| Water Solubility | Soluble in water. |
| CAS DataBase Reference | 69227-51-6 |
| EPA Substance Registry System | Pyrrolidinium, 1-ethyl-1-methyl-, bromide (69227-51-6) |
Safety information for 1-ETHYL-1-METHYLPYRROLIDINIUM BROMIDE
| Signal word | Warning |
| Pictogram(s) |
 Health Hazard GHS08 |
| GHS Hazard Statements |
H341:Germ cell mutagenicity |
| Precautionary Statement Codes |
P281:Use personal protective equipment as required. |
Computed Descriptors for 1-ETHYL-1-METHYLPYRROLIDINIUM BROMIDE
| InChIKey | KHJQQUGSPDBDRM-UHFFFAOYSA-M |
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