5,7-bis(1,1-dimethylethyl)-3-phenyl-(3H)-benzofuran-2-one
5,7-bis(1,1-dimethylethyl)-3-phenyl-(3H)-benzofuran-2-one structure
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Common Name | 5,7-bis(1,1-dimethylethyl)-3-phenyl-(3H)-benzofuran-2-one | ||
|---|---|---|---|---|
| CAS Number | 66737-86-8 | Molecular Weight | 322.44100 | |
| Density | 1.061g/cm3 | Boiling Point | 369.8ºC at 760 mmHg | |
| Molecular Formula | C22H26O2 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 154.9ºC | |
| Name | 5,7-ditert-butyl-3-phenyl-3H-1-benzofuran-2-one |
|---|---|
| Synonym | More Synonyms |
| Density | 1.061g/cm3 |
|---|---|
| Boiling Point | 369.8ºC at 760 mmHg |
| Molecular Formula | C22H26O2 |
| Molecular Weight | 322.44100 |
| Flash Point | 154.9ºC |
| Exact Mass | 322.19300 |
| PSA | 26.30000 |
| LogP | 5.33250 |
| Index of Refraction | 1.55 |
| InChIKey | UTPKNSJKAVUAOA-UHFFFAOYSA-N |
| SMILES | CC(C)(C)c1cc2c(c(C(C)(C)C)c1)OC(=O)C2c1ccccc1 |
| HS Code | 2932209090 |
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|
~86%
5,7-bis(1,1-dim... CAS#:66737-86-8 |
| Literature: Ciba Specialty Chemicals Holding Inc. Patent: EP1170296 A2, 2002 ; Location in patent: Page 39 ; |
|
~62%
5,7-bis(1,1-dim... CAS#:66737-86-8 |
| Literature: Ciba-Geigy Corporation Patent: US5607624 A1, 1997 ; |
|
~%
5,7-bis(1,1-dim... CAS#:66737-86-8 |
| Literature: Gerster, Michele; Wicki, Reto Synthesis, 2004 , # 2 p. 249 - 254 |
|
~61%
5,7-bis(1,1-dim... CAS#:66737-86-8 |
| Literature: Nesvadba, Peter; Bugnon, Lucienne; Dubs, Paul; Evans, Samuel Synlett, 1999 , # SPEC. ISS. p. 863 - 864 |
|
~%
5,7-bis(1,1-dim... CAS#:66737-86-8 |
| Literature: Gerster, Michele; Wicki, Reto Synthesis, 2004 , # 2 p. 249 - 254 |
|
~%
5,7-bis(1,1-dim... CAS#:66737-86-8 |
| Literature: Gerster, Michele; Wicki, Reto Synthesis, 2004 , # 2 p. 249 - 254 |
CAS#:24242-58-8| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| 5,7-di-tert-butyl-3-phenyl-2-coumaranone |
| EINECS 266-468-5 |
| 5,7-di-tert-butyl-3-phenyl-3H-benzofuran-2-one |