| 4-Difluoromethoxy-3-hydroxybenzaldehyde Basic information |
| Product Name: | 4-Difluoromethoxy-3-hydroxybenzaldehyde |
| Synonyms: | 2-(Difluoromethoxy)-5-formylphenol, alpha,alpha-Difluoro-4-formyl-2-hydroxyanisole;Benzaldehyde,4-(difluoroMethoxy)-3-hydroxy-;Roflumilast impurity 19;3-Hydroxy-4-diflouromethylbenzaldehyde;4-(Difluoromethoxy)-3-hydroxybenzaldehyde 97%;4-(Difluoromethoxy)-3-hydroxybenzaldehyde97%;3-hydroxy-4-difluoroMethoxy benzaldehyde;4-DIFLUOROMETHOXY-3-HYDROXYBENZALDEHYDE |
| CAS: | 151103-08-1 |
| MF: | C8H6F2O3 |
| MW: | 188.13 |
| EINECS: | 687-745-0 |
| Product Categories: | Roflumilast interemdiate;Aromatics;Aldehydes;Phenyls & Phenyl-Het;Phenyls & Phenyl-Het;Intermediates;Intermediate |
| Mol File: | 151103-08-1.mol |
| 4-Difluoromethoxy-3-hydroxybenzaldehyde Chemical Properties |
| Melting point | 85-90°C |
| Boiling point | 280.6±35.0 °C(Predicted) |
| density | 1.395±0.06 g/cm3(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Solid |
| pka | 7.85±0.35(Predicted) |
| color | White |
| InChIKey | ZLIKNROJGXXNJG-UHFFFAOYSA-N |
| CAS DataBase Reference | 151103-08-1(CAS DataBase Reference) |
| Safety Information |
| Hazard Codes | Xi,Xn |
| Risk Statements | 36/37/38-51-22 |
| Safety Statements | 26-36/37/39 |
| WGK Germany | 3 |
| Hazard Note | Irritant |
| HS Code | 2913000090 |
| MSDS Information |
| 4-Difluoromethoxy-3-hydroxybenzaldehyde Usage And Synthesis |
| Chemical Properties | 4-Difluoromethoxy-3-hydroxybenzaldehyde is white powder |
| Uses | 4-Difluoromethoxy-3-hydroxybenzaldehyde is a phenyl alkyl ketone derivative used in the preparation of phosphodiesterase-4 (PDE4) inhibitors. |
| 4-Difluoromethoxy-3-hydroxybenzaldehyde Preparation Products And Raw materials |
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