4253-19-4
4253-19-4 structure
- Name: [6-methoxy-3-(4-methoxyphenyl)-4-oxochromen-7-yl] acetate
- Chemical Name: [6-methoxy-3-(4-methoxyphenyl)-4-oxochromen-7-yl] acetate
- CAS Number: 4253-19-4
- Molecular Formula: C19H16O6
- Molecular Weight: 340.32700
- Create Date: 2016-01-24 04:17:43
- Modify Date: 2024-01-07 09:53:57
| Name | [6-methoxy-3-(4-methoxyphenyl)-4-oxochromen-7-yl] acetate |
|---|---|
| Synonyms |
7-O-acetylafromosin
7-Hydroxy-4',6-dimethoxyisoflavone acetate Afrormosin-monoacetat Isoflavone,7-hydroxy-4',6-dimethoxy-,acetate 7-Acetoxy-6,4'-dimethoxy-isoflavon 7-O-Ac-afromosin 7-O-acetylafrormosin O-Acetyl-afromosin Afromosin-acetat Afrormosinacetat O-Acetyl-afrormosin |
| Density | 1.284g/cm3 |
|---|---|
| Boiling Point | 497.4ºC at 760 mmHg |
| Molecular Formula | C19H16O6 |
| Molecular Weight | 340.32700 |
| Flash Point | 219.9ºC |
| Exact Mass | 340.09500 |
| PSA | 74.97000 |
| LogP | 3.40250 |
| Index of Refraction | 1.586 |
| HS Code | 2915390090 |
|---|
| HS Code | 2915390090 |
|---|---|
| Summary | 2915390090. esters of acetic acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:5.5%. General tariff:30.0% |