50990-40-4
50990-40-4 structure
- Name: (2E)-3-(2,3-DIHYDROBENZOFURAN-5-YL)PROPENOICACID
- Chemical Name: 3-(4-methoxyphenyl)-1-(4-methylphenyl)prop-2-en-1-one
- CAS Number: 50990-40-4
- Molecular Formula: C17H16O2
- Molecular Weight: 252.30800
- Create Date: 2018-12-31 14:50:53
- Modify Date: 2024-02-07 18:44:45
| Name | 3-(4-methoxyphenyl)-1-(4-methylphenyl)prop-2-en-1-one |
|---|---|
| Synonyms |
4-methoxy-4'-methyl-chalcone
3-(4-methoxyphenyl)-1-(4-methylphenyl)-2-propen-1-one 4-Methoxy-4'-methyl-chalkon 3-(4-methoxyphenyl)-1-p-tolylprop-2-en-1-one 1-(4-methylphenyl)-3-(4-methoxyphenyl)propenone 3-(4-methoxyphenyl)-1-(4-methylphenyl) propenone 3-(4-methoxyphenyl)-1-p-tolylpropenone |
| Molecular Formula | C17H16O2 |
|---|---|
| Molecular Weight | 252.30800 |
| Exact Mass | 252.11500 |
| PSA | 26.30000 |
| LogP | 3.89970 |
| HS Code | 2914509090 |
|---|
| Precursor 0 | |
|---|---|
| DownStream 2 | |
| HS Code | 2914509090 |
|---|---|
| Summary | HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |