520-47-8
520-47-8 structure
- Name: Anthallan
- Chemical Name: 3-[(dibutylamino)methyl]-4,5,6-trihydroxy-3H-2-benzofuran-1-one
- CAS Number: 520-47-8
- Molecular Formula: C17H25NO5
- Molecular Weight: 323.38400
- Create Date: 2016-10-15 20:35:26
- Modify Date: 2024-01-14 17:00:25
| Name | 3-[(dibutylamino)methyl]-4,5,6-trihydroxy-3H-2-benzofuran-1-one |
|---|---|
| Synonyms |
UNII-70K7ST68DA
3-((Dibutylamino)methyl)-4,5,6-trihydroxyphthalide Anthallan free base Phthalide,3-((dibutylamino)methyl)-4,5,6-trihydroxy Anthallan |
| Density | 1.235g/cm3 |
|---|---|
| Boiling Point | 498.4ºC at 760mmHg |
| Molecular Formula | C17H25NO5 |
| Molecular Weight | 323.38400 |
| Flash Point | 255.2ºC |
| Exact Mass | 323.17300 |
| PSA | 90.23000 |
| LogP | 2.91710 |
| Index of Refraction | 1.576 |
| HS Code | 2932209090 |
|---|
|
~%
520-47-8 |
| Literature: Hazleton Journal of the American Pharmaceutical Association (1912-1977), 1949 , vol. 38, p. 433 Full Text Show Details Loewe Patent: US2268990 , 1939 ; |
| Precursor 1 | |
|---|---|
| DownStream 0 | |
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |