42345-65-3
42345-65-3 structure
- Name: 4,7-dimethoxy-3-phenylchromen-2-one
- Chemical Name: 4,7-dimethoxy-3-phenylchromen-2-one
- CAS Number: 42345-65-3
- Molecular Formula: C17H14O4
- Molecular Weight: 282.29100
- Create Date: 2016-04-05 17:59:16
- Modify Date: 2024-01-02 22:45:40
| Name | 4,7-dimethoxy-3-phenylchromen-2-one |
|---|---|
| Synonyms |
2H-1-Benzopyran-2-one,4,7-dimethoxy-3-phenyl
4,7-Dimethoxy-3-phenyl-cumarin CTK1C8532 4,7-dimethoxy-3-phenyl-coumarin |
| Molecular Formula | C17H14O4 |
|---|---|
| Molecular Weight | 282.29100 |
| Exact Mass | 282.08900 |
| PSA | 48.67000 |
| LogP | 3.47720 |
| HS Code | 2932209090 |
|---|
|
~%
42345-65-3 |
| Literature: Boyd; Robertson Journal of the Chemical Society, 1948 , p. 174 |
|
~%
42345-65-3 |
| Literature: Boyd; Robertson Journal of the Chemical Society, 1948 , p. 174 |
| 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% |