
CAS Number1391052-76-8
SynonymsN-(3,5-Dichloro-4-pyridinyl)-4-(difluoromethoxy)-3-hydroxybenzamide; N-(3,5-dichloropyridin-4-yl)-4-(difluoroMethoxy)-3-hydroxybenzaMide; 3-(hydroxy)-N-(3,5-dichloro-4-pyridinyl) -4-difluoromethoxy) benzamide
Molecular FormulaC13H8Cl2F2N2O3
Molecular Weight349.12
Density1.6±0.1 g/cm3
Boiling Point397.4±42.0 °C at 760 mmHg
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 1391052-76-8 |
| Catalog No. | 2A-1190719 |
| Chinese Name | N-(3,5-二氯-4-吡啶基)-4-(二氟甲氧基)-3-羟基苯甲酰胺 |
| Synonyms | N-(3,5-Dichloro-4-pyridinyl)-4-(difluoromethoxy)-3-hydroxybenzamide; N-(3,5-dichloropyridin-4-yl)-4-(difluoroMethoxy)-3-hydroxybenzaMide; 3-(hydroxy)-N-(3,5-dichloro-4-pyridinyl) -4-difluoromethoxy) benzamide |
| Molecular Formula | C13H8Cl2F2N2O3 |
| Molecular Weight | 349.12 |
| Density | 1.6±0.1 g/cm3 |
| Boiling Point | 397.4±42.0 °C at 760 mmHg |
| Storage Condition | 2-8℃ |
| Application | Roflumilast Impurity E is an impurity in Roflumilast. Roflumilast (Daliresp) is a drug that has a selective and long-acting inhibitory effect on PDE-4, with an IC50 value of 0.8 nM. |
| PubChem ID | 162259675 |
| MDL Number | MFCD28015624 |
| SMILES | O=C(Nc1c(Cl)cncc1Cl)c1ccc(OC(F)F)c(O)c1 |
| InChI | InChI=1S/C13H8Cl2F2N2O3/c14-7-4-18-5-8(15)11(7)19-12(21)6-1-2-10(9(20)3-6)22-13(16)17/h1-5,13,20H,(H,18,19,21) |
| InChI Key | GZHTYXYJBZYTEV-UHFFFAOYSA-N |
| NACRES Code | NA.24 |
| UNSPSC | 41116107 |
| Transport Info | Product name: Roflumilast Impurity E |
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