2-Bromopropionyl bromide
- CAS NO.：563-76-8
- Empirical Formula: C3H4Br2O
- Molecular Weight: 215.87
- MDL number: MFCD00000142
- EINECS: 209-261-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-12-18 14:08:52
What is 2-Bromopropionyl bromide?
Chemical properties
Light yellow liquid
The Uses of 2-Bromopropionyl bromide
2-Bromopropionyl bromide is used in the preparation of cellulose macroinitiator through direct acylation of cellulose in ionic liquid 1-allyl-3-methylimidazolium chloride. It is also used to prepare 3-(2-bromopropionyl)-2-oxazolidone derivatives and bromoester terminated poly(3-hexylthiophene). Further, it is used as a macroinitiator for atom transfer radical polymerization of acrylates.
The Uses of 2-Bromopropionyl bromide
2-Bromopropionyl bromide has been used in the synthesis of:
- cellulose macroinitiator via direct acylation of cellulose in ionic liquid 1-allyl-3-methylimidazolium chloride
- 3-(2-bromopropionyl)-2-oxazolidone derivatives
- bromoester terminated poly(3-hexylthiophene), used as macroinitiator for atom transfer radical polymerization of acrylates.
Properties of 2-Bromopropionyl bromide
| Boiling point: | 48-50 °C/10 mmHg (lit.) |
| Density | 2.061 g/mL at 25 °C (lit.) |
| vapor density | 7.5 (vs air) |
| vapor pressure | 1.3 mm Hg ( 20 °C) |
| refractive index | n |
| Flash point: | >230 °F |
| solubility | Miscible with trichloromethane, diethyl ether, benzene and acetone. |
| form | clear liquid |
| color | Colorless to Light yellow to Light orange |
| Specific Gravity | 2.061 |
| Sensitive | Moisture Sensitive |
| BRN | 1071331 |
| Stability: | Moisture Sensitive |
| CAS DataBase Reference | 563-76-8(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Bromopropionyl bromide(563-76-8) |
| EPA Substance Registry System | Propanoyl bromide, 2-bromo- (563-76-8) |
Safety information for 2-Bromopropionyl bromide
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H314:Skin corrosion/irritation |
| Precautionary Statement Codes |
P270:Do not eat, drink or smoke when using this product. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. 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-Bromopropionyl bromide
| InChIKey | ILLHORFDXDLILE-UHFFFAOYSA-N |
2-Bromopropionyl bromide manufacturer
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product: 2-Bromopropionyl bromide 563-76-8 98%
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