17874-32-7
17874-32-7 structure
- Name: 6-tert-butyl-4-methylcoumarin
- Chemical Name: 6-tert-butyl-4-methylchromen-2-one
- CAS Number: 17874-32-7
- Molecular Formula: C14H16O2
- Molecular Weight: 216.27600
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyran compound
- Create Date: 2018-09-27 23:07:45
- Modify Date: 2024-01-17 11:03:28
| Name | 6-tert-butyl-4-methylchromen-2-one |
|---|---|
| Synonyms |
6-tert-Butyl-4-methyl-cumarin
4-methyl-6-tert-butylcoumarin 6-tert-butyl-4-methyl-coumarin 6-t-Butyl-4-methylcoumarin |
| Density | 1.071g/cm3 |
|---|---|
| Boiling Point | 336.1ºC at 760 mmHg |
| Molecular Formula | C14H16O2 |
| Molecular Weight | 216.27600 |
| Flash Point | 139.3ºC |
| Exact Mass | 216.11500 |
| PSA | 30.21000 |
| LogP | 3.39890 |
| Vapour Pressure | 0.000115mmHg at 25°C |
| Index of Refraction | 1.535 |
| Risk Phrases | 20/21/22 |
|---|---|
| Safety Phrases | 24/25-36/37 |
| HS Code | 2932209090 |
|
~50%
17874-32-7 |
| Literature: Jia, Chengguo; Piao, Dongguo; Kitamura, Tsugio; Fujiwara, Yuzo Journal of Organic Chemistry, 2000 , vol. 65, # 22 p. 7516 - 7522 |
|
~%
17874-32-7 |
| Literature: Journal of Organic Chemistry, , vol. 65, # 22 p. 7516 - 7522 |
|
~48%
17874-32-7 |
| Literature: Voss, Jrgen; Edler, Ronald; Adiwidjaja, Gunadi Phosphorus, Sulfur and Silicon and the Related Elements, 2007 , vol. 182, # 8 p. 1893 - 1905 |
|
~2%
17874-32-7 |
| Literature: Phosphorus, Sulfur and Silicon and the Related Elements, , vol. 182, # 8 p. 1893 - 1905 |
|
~%
17874-32-7 |
| Literature: Phosphorus, Sulfur and Silicon and the Related Elements, , vol. 182, # 8 p. 1893 - 1905 |
|
~%
17874-32-7 |
| Literature: Journal of the Indian Chemical Society, , vol. 29, p. 950,952 |
|
~4%
17874-32-7 |
| Literature: Phosphorus, Sulfur and Silicon and the Related Elements, , vol. 182, # 8 p. 1893 - 1905 |
|
~%
17874-32-7 |
| Literature: Journal of the Indian Chemical Society, , vol. 29, p. 950,952 |
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |