33544-18-2
33544-18-2 structure
- Name: 6-Chloro-2-(2H-tetrazol-5-yl)-4H-chromen-4-one
- Chemical Name: 6-Chloro-2-(2H-tetrazol-5-yl)-4H-chromen-4-one
- CAS Number: 33544-18-2
- Molecular Formula: C10H5ClN4O2
- Molecular Weight: 248.62500
- Create Date: 2016-08-17 07:37:11
- Modify Date: 2024-04-07 11:57:33
| Name | 6-Chloro-2-(2H-tetrazol-5-yl)-4H-chromen-4-one |
|---|---|
| Synonyms |
2-(Tetrazol-5-yl)-6-chlor-chromon
6-chloro-2-(1H-tetrazol-5-yl)-chromen-4-one 6-Bromo-2-(1H-tetrazol-5-yl)-4H-1-benzopyran-4-one 4H-1-Benzopyran-4-one,6-bromo-2-(1H-tetrazol-5-yl) 6-bromo-2-(2h-tetrazol-5-yl)-4h-chromen-4-one 2-(Tetrazol-5-yl)-6-brom-chromon 6-bromo-2-(1H-tetrazol-5-yl)-chromen-4-one |
| Density | 1.666g/cm3 |
|---|---|
| Boiling Point | 464.2ºC at 760 mmHg |
| Molecular Formula | C10H5ClN4O2 |
| Molecular Weight | 248.62500 |
| Flash Point | 234.6ºC |
| Exact Mass | 248.01000 |
| PSA | 84.67000 |
| LogP | 1.62650 |
| Index of Refraction | 1.702 |
| HS Code | 2934999090 |
|---|
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33544-18-2 |
| Literature: Ellis; Shaw Journal of medicinal chemistry, 1972 , vol. 15, # 8 p. 865 - 867 |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |