1,2-Dibromocyclopentene
- CAS NO.：75415-78-0
- Empirical Formula: C5H6Br2
- Molecular Weight: 225.91
- MDL number: MFCD00010246
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:21:54
What is 1,2-Dibromocyclopentene?
Chemical properties
Clear pale yellow liquid
The Uses of 1,2-Dibromocyclopentene
1,2-Dibromocyclopentene has been used in the synthesis of cyclopentene analogs.
General Description
1,2-Dibromocyclopentene undergoes single Br/Mg exchange reaction with iPrMgCl LiCl to yield the corresponding β-bromocyclopentenylmagnesium reagent.
Properties of 1,2-Dibromocyclopentene
| Boiling point: | 78 °C/5 mmHg (lit.) |
| Density | 1.895 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | >230 °F |
| storage temp. | 2-8°C |
| color | Clear, orange |
| CAS DataBase Reference | 75415-78-0(CAS DataBase Reference) |
Safety information for 1,2-Dibromocyclopentene
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for 1,2-Dibromocyclopentene
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