25205-49-6
25205-49-6 structure
- Name: 2-Propen-1-one,3-(4-hydroxy-3-methoxyphenyl)-1-(2-hydroxyphenyl)-
- Chemical Name: (2E)-3-(4-hydroxyphenyl-3-methoxyphenyl)-1-(2-hydroxyphenyl)prop-2-en-1-one
- CAS Number: 25205-49-6
- Molecular Formula: C16H14O4
- Molecular Weight: 270.28000
- Create Date: 2016-05-02 01:20:20
- Modify Date: 2025-09-18 13:22:59
| Name | (2E)-3-(4-hydroxyphenyl-3-methoxyphenyl)-1-(2-hydroxyphenyl)prop-2-en-1-one |
|---|---|
| Synonyms |
3-(4-Hydroxy-3-methoxyphenyl)-1-(2-hydroxyphenyl)propenon
(E)-1-(2-hydroxyphenyl)-3-(4-hydroxy (E)-1-(2-hydroxyphenyl)-3-(3-nitrophenyl)prop-2-en-1-one (2E)-1-(2-hydroxyphenyl)-3-(3-nitrophenyl)prop-2-en-1-one 2-Propen-1-one,1-(2-hydroxyphenyl)-3-(3-nitrophenyl) 2'-Hydroxy-3-nitro-chalcon 4,2'-dihydroxy-3-methoxy-trans-chalcone 2'-Hydroxy-3-nitro-trans-chalkon 3-methoxy-phenyl)-propen-2-1-one 2'-hydroxy-3-nitrochalcone (E)-2'-hydroxy-3-nitrochalcone 4,2'-Dihydroxy-3-methoxy-trans-chalkon (2E)-3-(4-hydroxy-3-methoxyphenyl)-1-(2-hydroxyphenyl)prop-2-en-1-one 2'-hydroxy-3-nitro-trans-chalcone |
| Density | 1.282g/cm3 |
|---|---|
| Boiling Point | 469.2ºC at 760 mmHg |
| Molecular Formula | C16H14O4 |
| Molecular Weight | 270.28000 |
| Flash Point | 176.3ºC |
| Exact Mass | 270.08900 |
| PSA | 66.76000 |
| LogP | 3.00250 |
| Vapour Pressure | 1.99E-09mmHg at 25°C |
| Index of Refraction | 1.657 |
| HS Code | 2914509090 |
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| Precursor 0 | |
|---|---|
| DownStream 1 | |
| 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% |