2,4-Dibromobutyryl chloride
- CAS NO.：82820-87-9
- Empirical Formula: C4H5Br2ClO
- Molecular Weight: 264.34
- MDL number: MFCD01862994
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:25:23
What is 2,4-Dibromobutyryl chloride?
The Uses of 2,4-Dibromobutyryl chloride
2,4-Dibromobutyryl chloride was used in the preparation of:
- methyl 2,4-dibromobutanoate
- series of 3-(3, 5-di-tert-butyl-4-hydroxybenzylidene)pyrrolidin-2-ones, anti-inflammatory/analgesic agents
- α-bromolactam
Properties of 2,4-Dibromobutyryl chloride
| Boiling point: | 84-87 °C(Press: 8 Torr) |
| Density | 2.00 g/mL at 20 °C |
| refractive index | n |
| storage temp. | 2-8°C |
| color | Clear, pale yellow |
| BRN | 4955401 |
Safety information for 2,4-Dibromobutyryl chloride
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05  Health Hazard GHS08 |
| GHS Hazard Statements |
H314:Skin corrosion/irritation H317:Sensitisation, Skin H334:Sensitisation, respiratory |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P272:Contaminated work clothing should not be allowed out of the workplace. P280:Wear protective gloves/protective clothing/eye protection/face protection. 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 2,4-Dibromobutyryl chloride
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