28843-40-5
28843-40-5 structure
- Name: 7,8-METHYLENEDIOXY-6-METHOXYCOUMARIN
- Chemical Name: 4-methoxy-[1,3]dioxolo[4,5-h]chromen-8-one
- CAS Number: 28843-40-5
- Molecular Formula: C11H8O5
- Molecular Weight: 220.17800
- Create Date: 2018-10-10 14:30:34
- Modify Date: 2025-09-18 16:43:58
| Name | 4-methoxy-[1,3]dioxolo[4,5-h]chromen-8-one |
|---|---|
| Synonyms |
8H-1,3-Dioxolo[4,5-h][1]benzopyran-8-one,4-methoxy
7,8-Methylendioxy-6-methoxycumarin 6-Methoxy-7,8-methylenedioxycoumarin 4-methoxypyrano[6,5-e][1,3]benzodioxol-8-one 7,8-Methylenedioxy-6-methoxycoumarin |
| Molecular Formula | C11H8O5 |
|---|---|
| Molecular Weight | 220.17800 |
| Exact Mass | 220.03700 |
| PSA | 57.90000 |
| LogP | 1.53030 |
| HS Code | 2932999099 |
|---|
|
~95%
28843-40-5 |
| Literature: Zelle; McClellan Tetrahedron Letters, 1991 , vol. 32, # 22 p. 2461 - 2464 |
|
~%
28843-40-5 |
| Literature: Batirov, E. Kh.; Matkarimov, A. D.; Malikov, V. M.; Yagudaev, M. R.; Seitmuratov, E. Chemistry of Natural Compounds, 1980 , vol. 16, # 6 p. 558 - 561 Khimiya Prirodnykh Soedinenii, 1980 , # 6 p. 785 - 789 |
|
~%
28843-40-5 |
| Literature: Batirov, E. Kh.; Matkarimov, A. D.; Malikov, V. M.; Yagudaev, M. R.; Seitmuratov, E. Chemistry of Natural Compounds, 1980 , vol. 16, # 6 p. 558 - 561 Khimiya Prirodnykh Soedinenii, 1980 , # 6 p. 785 - 789 |
|
~%
28843-40-5 |
| Literature: Batirov, E. Kh.; Matkarimov, A. D.; Malikov, V. M.; Yagudaev, M. R.; Seitmuratov, E. Chemistry of Natural Compounds, 1980 , vol. 16, # 6 p. 558 - 561 Khimiya Prirodnykh Soedinenii, 1980 , # 6 p. 785 - 789 |
| Precursor 5 | |
|---|---|
| DownStream 0 | |
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |