108221-59-6
108221-59-6 structure
- Name: 2H-1-Benzopyran-2-one,6,7-dihydroxy-8-methoxy-(9CI)
- Chemical Name: 6,7-Dihydroxy-8-methoxy-2H-chromen-2-one
- CAS Number: 108221-59-6
- Molecular Formula: C10H8O5
- Molecular Weight: 208.16800
- Create Date: 2016-07-30 16:38:02
- Modify Date: 2024-01-10 12:34:35
| Name | 6,7-Dihydroxy-8-methoxy-2H-chromen-2-one |
|---|---|
| Synonyms |
6,7-dihydroxy-8-methoxy-coumarin
nordalbergin 6,7-Dihydroxy-4-phenyl-cumarin 4-phenylesculetin 6,7-Dihydroxy-4-phenyl-2H-chromen-2-one 6,7-Dihydroxy-8-methoxy-cumarin 6,7-Dihydroxy-4-phenylcoumarin 6,7-dihydroxy-4-phenyl-chromen-2-one |
| Molecular Formula | C10H8O5 |
|---|---|
| Molecular Weight | 208.16800 |
| Exact Mass | 208.03700 |
| PSA | 79.90000 |
| LogP | 1.21280 |
| HS Code | 2932209090 |
|---|
|
~%
108221-59-6 |
| Literature: Spaeth; Jerzmanowska-Sienkiewiczowa Chemische Berichte, 1937 , vol. 70, p. 1672,1676 |
|
~%
108221-59-6 |
| Literature: Spaeth; Jerzmanowska-Sienkiewiczowa Chemische Berichte, 1937 , vol. 70, p. 1672,1676 |
| Precursor 3 | |
|---|---|
| DownStream 0 | |
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |