52490-15-0
52490-15-0 structure
- Name: 2-Butyl-3-(4-hydroxybenzoyl)benzofuran
- Chemical Name: 2-Butyl-3-(4-hydroxybenzoyl)benzofuran
- CAS Number: 52490-15-0
- Molecular Formula: C19H18O3
- Molecular Weight: 294.34400
- Catalog: analytical chemistry Standard Pharmacopoeia Standards and Magazine Standards
- Create Date: 2018-12-15 17:36:53
- Modify Date: 2025-08-25 10:48:16
| Name | 2-Butyl-3-(4-hydroxybenzoyl)benzofuran |
|---|---|
| Synonyms |
(2-Butylbenzofuran-3-yl)(4-hydroxyphenyl)methanone
EINECS 257-959-5 MFCD00040947 Amiodarone Related Compound E (2-butyl-1-benzofuran-3-yl)-(4-hydroxyphenyl)methanone Amiodarone Impurity 5 |
| Density | 1.183 |
|---|---|
| Boiling Point | 490.6ºC at 760mmHg |
| Melting Point | 119ºC |
| Molecular Formula | C19H18O3 |
| Molecular Weight | 294.34400 |
| Flash Point | 250.5ºC |
| Exact Mass | 294.12600 |
| PSA | 50.44000 |
| LogP | 4.71200 |
| Index of Refraction | 1.615 |
| Storage condition | Refrigerator |
| Hazard Codes | Xi |
|---|---|
| RIDADR | NONH for all modes of transport |
| HS Code | 2932999099 |
|
~99%
52490-15-0 |
| Literature: Sanofi Patent: US5266711 A1, 1993 ; |
|
~68%
52490-15-0 |
| Literature: Sanofi Patent: US5266711 A1, 1993 ; |
|
~%
52490-15-0 |
| Literature: J-PHARMA CO., LTD.; WEMPE, Michael, F.; ENDOU, Hitoshi Patent: WO2012/48058 A2, 2012 ; WO 2012/048058 A2 |
|
~%
52490-15-0 |
| Literature: J-PHARMA CO., LTD.; WEMPE, Michael, F.; ENDOU, Hitoshi Patent: WO2012/48058 A2, 2012 ; WO 2012/048058 A2 |
| 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% |