83790-87-8
83790-87-8 structure
- Name: (2-Butylbenzofuran-3-yl)(4-methoxyphenyl)methanone
- Chemical Name: (2-butyl-1-benzofuran-3-yl)-(4-methoxyphenyl)methanone
- CAS Number: 83790-87-8
- Molecular Formula: C20H20O3
- Molecular Weight: 308.37100
- Create Date: 2017-03-20 07:14:27
- Modify Date: 2024-01-09 22:07:21
| Name | (2-butyl-1-benzofuran-3-yl)-(4-methoxyphenyl)methanone |
|---|---|
| Synonyms |
EINECS 280-851-4
(2-butylbenzofuran-3-yl)(4-methoxyphenyl)methanone 2-n-butyl 3-(4-methoxy benzoyl)-benzofuran (2-butylbenzofuran-3-yl) (4-methoxyphenyl) ketone Ketone,2-butyl-3-benzofuranyl p-methoxyphenyl (7CI) 2-Butyl-3-anisoyl-benzofuran Amiodarone Impurity 10 |
| Density | 1.124g/cm3 |
|---|---|
| Boiling Point | 472ºC at 760 mmHg |
| Molecular Formula | C20H20O3 |
| Molecular Weight | 308.37100 |
| Flash Point | 239.3ºC |
| Exact Mass | 308.14100 |
| PSA | 39.44000 |
| LogP | 5.01500 |
| Index of Refraction | 1.583 |
| HS Code | 2932999099 |
|---|
|
~78%
83790-87-8 |
| Literature: Sanofi Patent: US5266711 A1, 1993 ; |
|
~65%
83790-87-8 |
| Literature: J-PHARMA CO., LTD.; WEMPE, Michael, F.; ENDOU, Hitoshi Patent: WO2012/48058 A2, 2012 ; Location in patent: Page/Page column 42-43 ; WO 2012/048058 A2 |
| Precursor 4 | |
|---|---|
| DownStream 1 | |
| 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% |