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| Chemical manufacturer since 2018 | ||||
| Name | Entacapone EP Impurity B |
|---|---|
| Synonyms | ethyl (E)-2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)prop-2-enoate |
| Molecular Structure |  |
| Molecular Formula | C12H10N2O6 |
| Molecular Weight | 278.22 |
| CAS Registry Number | 1215039-66-9 |
| SMILES | CCOC(=O)/C(=C/C1=CC(=C(C(=C1)O)O)[N+](=O)[O-])/C#N |
| Density | 1.5±0.1 g/cm3, Calc.* |
|---|---|
| Index of Refraction | 1.654, Calc.* |
| Boiling Point | 457.2±45.0 °C (760 mmHg), Calc.* |
| Flash Point | 230.3±28.7 °C, Calc.* |
| * | Calculated using Advanced Chemistry Development (ACD/Labs) Software. |
| Hazard Symbols |  GHS07 Warning Details |
|---|---|
| Risk Statements | H302-H315-H319 Details |
| Safety Statements | P501-P270-P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313-P301+P312+P330 Details |
| SDS | Available |
| Market Analysis Reports |
| List of Reports Available for Entacapone EP Impurity B |