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| IUPAC Name: | 3,4-bis(difluoromethoxy)benzaldehyde |
| Description: | 3,4-Bis(difluoromethoxy)benzaldehyde (CAS# 127842-54-0) is an impurity of the antiasthmatic drug Roflumilast (R639700). 3,4-Bis(difluoromethoxy)benzaldehyde is used in the preparation of diphenylethylene compounds as PDE4 (phosphodiesterase-4) inhibitors for treatment of cancer, CNS disorders, and inflammatory disorders. |
| Molecular Weight: | 238.14 |
| Molecular Formula: | C9H6F4O3 |
| Canonical SMILES: | C1=CC(=C(C=C1C=O)OC(F)F)OC(F)F |
| InChI: | InChI=1S/C9H6F4O3/c10-8(11)15-6-2-1-5(4-14)3-7(6)16-9(12)13/h1-4,8-9H |
| InChI Key: | IPHURZAZBKLMQJ-UHFFFAOYSA-N |
| Storage: | Inert atmosphere, 2-8 °C |
| MDL: | MFCD08706075 |
| LogP: | 2.70190 |
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1-(2-Cyanoethyl)-3-methyl-6-phenyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid
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