72721-02-9
72721-02-9 structure
- Name: 5,6-Dimethoxy-benzimidazole
- Chemical Name: 5,6-dimethoxy-1H-benzimidazole
- CAS Number: 72721-02-9
- Molecular Formula: C9H10N2O2
- Molecular Weight: 178.188
- Create Date: 2018-03-15 08:00:00
- Modify Date: 2025-08-22 10:41:52
| Name | 5,6-dimethoxy-1H-benzimidazole |
|---|---|
| Synonyms |
5,6-Dimethoxy-benzimidazol
MFCD00612461 5,6-Dimethoxy-1H-benzimidazole 5,6-Dimethoxy-1H-benzimidazol 5,6-dimethoxy-1H-benzo[d]imidazole F3308-2815 1H-Benzimidazole, 5,6-dimethoxy- 5,6-Dimethoxy-benzimidazole 5,6-Dimethoxy-1H-benzoimidazole 5,6-Dimethoxybenzimidazole |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 398.6±22.0 °C at 760 mmHg |
| Melting Point | 183-189°C |
| Molecular Formula | C9H10N2O2 |
| Molecular Weight | 178.188 |
| Flash Point | 144.5±12.6 °C |
| Exact Mass | 178.074234 |
| PSA | 47.14000 |
| LogP | 1.12 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.616 |
| Storage condition | 2-8℃ |
| Hazard Codes | Xi: Irritant; |
|---|---|
| HS Code | 2933990090 |
|
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72721-02-9 |
| Literature: US2007/203210 A1, ; Page/Page column 41 ; |
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72721-02-9 |
| Literature: Journal of Organic Chemistry, , vol. 24, p. 1451,1452, 1453 |
| Precursor 3 | |
|---|---|
| DownStream 0 | |
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |