3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic acid
- CAS NO.：3919-74-2
- Empirical Formula: C11H7ClFNO3
- Molecular Weight: 255.63
- MDL number: MFCD00055659
- EINECS: 223-486-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-01-27 09:38:02
What is 3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic acid?
The Uses of 3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic acid
3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic Acid is an impurity of Flucloxacillin (F419200), a new semisynthetic penicillin
The Uses of 3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic acid
3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic Acid (Flucloxacillin EP Impurity D) is an impurity of Flucloxacillin (F419200), a new semisynthetic penicillin with broad spectrum of antibacterial activity.
Properties of 3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic acid
| Melting point: | 202 °C |
| Boiling point: | 360.7±37.0 °C(Predicted) |
| Density | 1.454±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Chloroform (Slightly, Heated), Methanol (Very Slightly) |
| pka | 2.13±0.25(Predicted) |
| form | neat |
| color | White to Off-White |
| BRN | 806523 |
| CAS DataBase Reference | 3919-74-2(CAS DataBase Reference) |
Safety information for 3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic acid
| 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 |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for 3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic acid
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