4-FLUORO-2-HYDROXYBENZALDEHYDE
- CAS NO.：348-28-7
- Empirical Formula: C7H5FO2
- Molecular Weight: 140.11
- MDL number: MFCD03788526
- EINECS: 640-113-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-04-23 13:52:06
What is 4-FLUORO-2-HYDROXYBENZALDEHYDE?
Chemical properties
Solid
The Uses of 4-FLUORO-2-HYDROXYBENZALDEHYDE
4-Fluorosalicylaldehyde is used as a reagent to synthesize quinoline derivatives that have potential antibacterial and antituberculosis effects. 4-Fluorosalicylaldehyde is also used as a reagent to prepare chromones (e.g. 4-Oxo-4H-1-benzopyran-2-carboxylic acid [B205670]).
Properties of 4-FLUORO-2-HYDROXYBENZALDEHYDE
| Melting point: | 70-72°C |
| Boiling point: | 208.2±20.0 °C(Predicted) |
| Density | 1.350±0.06 g/cm3(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| pka | 7.18±0.10(Predicted) |
| color | Pale yellow |
| Sensitive | Air Sensitive |
| CAS DataBase Reference | 348-28-7(CAS DataBase Reference) |
Safety information for 4-FLUORO-2-HYDROXYBENZALDEHYDE
| 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 4-FLUORO-2-HYDROXYBENZALDEHYDE
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