4225-32-5
4225-32-5 structure
- Name: 5,7-dimethoxy-2-(4-methoxyphenyl)-3,4-dihydro-2H-chromene
- Chemical Name: 5,7-dimethoxy-2-(4-methoxyphenyl)-3,4-dihydro-2H-chromene
- CAS Number: 4225-32-5
- Molecular Formula: C18H20O4
- Molecular Weight: 300.34900
- Create Date: 2017-10-08 00:56:49
- Modify Date: 2025-09-13 12:42:50
| Name | 5,7-dimethoxy-2-(4-methoxyphenyl)-3,4-dihydro-2H-chromene |
|---|---|
| Synonyms |
4',5,7-Trimethoxy-flavan
5,7,4'-Trimethoxyflavan |
| Molecular Formula | C18H20O4 |
|---|---|
| Molecular Weight | 300.34900 |
| Exact Mass | 300.13600 |
| PSA | 36.92000 |
| LogP | 3.77870 |
| HS Code | 2932999099 |
|---|
|
~%
4225-32-5 |
| Literature: King et al. Journal of the Chemical Society, 1955 , p. 2948,2954 |
|
~%
4225-32-5 |
| Literature: King et al. Journal of the Chemical Society, 1955 , p. 2948,2954 |
|
~%
4225-32-5 |
| Literature: King et al. Journal of the Chemical Society, 1955 , p. 2948,2954 |
|
~%
4225-32-5 |
| Literature: King et al. Journal of the Chemical Society, 1955 , p. 2948,2954 |
|
~90%
4225-32-5 |
| Literature: Selenski, Carolyn; Pettus, Thomas R.R. Tetrahedron, 2006 , vol. 62, # 22 p. 5298 - 5307 |
| Precursor 3 | |
|---|---|
| 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% |