3-bromo-7-nitro-2H-indazole
3-bromo-7-nitro-2H-indazole
CAS: 74209-34-0;945761-95-5
Molecular Formula: C7H4BrN3O2
3-bromo-7-nitro-2H-indazole - Names and Identifiers
| Name | 3-bromo-7-nitro-2H-indazole |
| Synonyms | BRNI 3-Bromo-7-nitroindaz 3-BROMO-7-NITROINDAZOLE 7-NITROINDAZOLE, 3-BROMO- 3-bromo-7-iodo-2H-indazole 3-bromo-7-nitro-2H-indazole 3-BROMO-7-NITRO-1H-INDAZOLE 3-Bromo-7-nitro-1H-indazole 3-BroMo-7-nitro-1H-indazo... 1H-INDAZOLE,3-BROMO-7-NITRO- 1H-Indazole, 3-bromo-7-nitro- |
| CAS | 74209-34-0 945761-95-5 |
| InChI | InChI=1/C7H4BrIN2/c8-7-4-2-1-3-5(9)6(4)10-11-7/h1-3H,(H,10,11) |
3-bromo-7-nitro-2H-indazole - Physico-chemical Properties
| Molecular Formula | C7H4BrN3O2 |
| Molar Mass | 242.03 |
| Density | 1.8856 (rough estimate) |
| Melting Point | 175-185 °C |
| Boling Point | 182°C |
| Flash Point | 100.7°C |
| Solubility | ethanol: 25mg/mL |
| Vapor Presure | 0.033mmHg at 25°C |
| Appearance | powder |
| Color | light yellow |
| pKa | 7.85±0.40(Predicted) |
| Storage Condition | Keep in dark place,Inert atmosphere,2-8°C |
| Sensitive | Light Sensitive |
| Refractive Index | 1.6200 (estimate) |
3-bromo-7-nitro-2H-indazole - Risk and Safety
| Hazard Symbols | T - Toxic |
| Risk Codes | 60 - May impair fertility |
| Safety Description | S53 - Avoid exposure - obtain special instructions before use. S22 - Do not breathe dust. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| WGK Germany | 3 |
| Hazard Note | Harmful to reproduction |
| Hazard Class | IRRITANT |
3-bromo-7-nitro-2H-indazole - Reference Information
| Biological activity | 3-Bromo-7-nitroindazole is an effective, selective neuronal nitric oxide synthase (nNOS) inhibitor, compared with eNOS or inducible nitric oxide synthase (iNOS), its effect is stronger. 3-Bromo-7-nitroindazole affects the synthesis of intercellular messenger nitric oxide (NO) throughout the body and brain. |
| target | nNOS |
Last Update：2024-04-10 22:29:15
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