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| Other Name: | Tert-butyl Alpha-bromoisobutyrate | Cas No: | 23877-12-5 |
|---|---|---|---|
| EINECS NO: | 245-924-7 | Formula: | C8H15BrO2 |
| Purity (%) (GC): | 99.0 Min | Relative Density (20/20℃: | 1.195-1.198 |
| Refractive Index At 20℃: | 1.4350-1.4380 | ||
| High Light: | chemical raw materials,pharmaceutical grade raw materials |
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Tert-butyl 2-bromo Isobutyrate is used in preparation of Cephalosporin intermediate.
Formula structure of Tert-butyl 2-bromo Isobutyrate:
| Chemical Name | Tert-butyl 2-bromo Isobutyrate |
| Othe Name | T-butyl 2-bromo Isobutyrate, 2-Bromo Isobutyric acid tert-butyl ester,Tert-butyl alpha-bromoisobutyrate |
| Formula | C8H15BrO2 |
| Molecular Weight | 223.1075 |
| CAS NO | 23877-12-5 |
| EINECS NO | 245-924-7 |
Physical property of Tert-butyl 2-bromo Isobutyrate:
| Appearance | Colorless transparent liquid |
| Purity (%) (GC) | 99.0 min |
| Relative Density (20/20℃) | 1.195-1.198 |
| Refractive index at 20℃ | 1.4350-1.4380 |
| Moisture (%) | 0.1 max |
| Acid Number mg KOH/g | 0.1max |
200L plastic pail net or instructed by the customer. Keep in a tightly closed container, stored in a cool, dry, ventilated area.
At least 2 years when stored in sealed packing under above mentioned conditions.
