3(2H)-Benzofuranone,4,6,7-trimethoxy-2-[(4-methoxyphenyl)methylene]-
Modify Date: 2025-08-24 20:52:46
![3(2H)-Benzofuranone,4,6,7-trimethoxy-2-[(4-methoxyphenyl)methylene]- Structure](https://image.chemsrc.com/caspic/234/5460-76-4.png)
3(2H)-Benzofuranone,4,6,7-trimethoxy-2-[(4-methoxyphenyl)methylene]- structure
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Common Name | 3(2H)-Benzofuranone,4,6,7-trimethoxy-2-[(4-methoxyphenyl)methylene]- | ||
|---|---|---|---|---|
| CAS Number | 5460-76-4 | Molecular Weight | 342.34300 | |
| Density | 1.268g/cm3 | Boiling Point | 545.6ºC at 760mmHg | |
| Molecular Formula | C19H18O6 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 241.4ºC | |
| Name | 4,6,7-trimethoxy-2-[(4-methoxyphenyl)methylidene]-1-benzofuran-3-one |
|---|---|
| Synonym | More Synonyms |
| Density | 1.268g/cm3 |
|---|---|
| Boiling Point | 545.6ºC at 760mmHg |
| Molecular Formula | C19H18O6 |
| Molecular Weight | 342.34300 |
| Flash Point | 241.4ºC |
| Exact Mass | 342.11000 |
| PSA | 63.22000 |
| LogP | 3.33720 |
| Index of Refraction | 1.668 |
| HS Code | 2932999099 |
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~%
3(2H)-Benzofura... CAS#:5460-76-4 |
| Literature: Shriner et al. Journal of the American Chemical Society, 1939 , vol. 61, p. 2322,2326 |
| Precursor 2 | |
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| DownStream 0 | |
| 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% |
| 4'.4.6.7-Tetramethoxy-auron |
| 4,6,7-trihydroxy-naphthalene-2-sulfonic acid |
| 4,6,7,4'-Tetramethoxy-auron |
| 4,6,7-Trimethoxy-3-oxo-2-<4-methoxy-benzyliden>-2,3-dihydro-benzofuran |
| 4,6,7-Trihydroxy-naphthalin-2-sulfonsaeure |
| 2-Naphthalenesulfonic acid,4,6,7-trihydroxy |