3-Fluoro-4-hydroxybenzaldehyde
- CAS NO.:405-05-0
- Empirical Formula: C7H5FO2
- Molecular Weight: 140.11
- MDL number: MFCD00016626
- EINECS: 609-839-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-27 23:58:34
What is 3-Fluoro-4-hydroxybenzaldehyde?
Chemical properties
White crystalline powder
The Uses of 3-Fluoro-4-hydroxybenzaldehyde
3-Fluoro-4-hydroxybenzaldehyde can be used to synthesize 3-Cyclopropylmethoxy-4-difluoromethoxybenzoic Acid (C988720), which is an impurity and intermediate in the preparation of Roflumilast (R639700).
What are the applications of Application
3-Fluoro-4-hydroxybenzaldehyde is a chemical intermediate used in the synthesis of various protein inhibitors
Properties of 3-Fluoro-4-hydroxybenzaldehyde
| Melting point: | 121-124°C |
| Boiling point: | 225.6±20.0 °C(Predicted) |
| Density | 1.4710 (estimate) |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| pka | 6.52±0.18(Predicted) |
| form | powder to crystal |
| color | Light yellow to Yellow to Orange |
| Sensitive | Air Sensitive |
| BRN | 3234259 |
| CAS DataBase Reference | 405-05-0(CAS DataBase Reference) |
Safety information for 3-Fluoro-4-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. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. 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-Fluoro-4-hydroxybenzaldehyde
| InChIKey | QSBHJTCAPWOIIE-UHFFFAOYSA-N |
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