21053-98-5
21053-98-5 structure
- Name: 2(3H)-Furanone,5-(4-methylphenyl)-
- Chemical Name: 5-(4-methylphenyl)-3H-furan-2-one
- CAS Number: 21053-98-5
- Molecular Formula: C11H10O2
- Molecular Weight: 174.19600
- Create Date: 2016-11-10 16:45:28
- Modify Date: 2025-08-27 15:11:53
| Name | 5-(4-methylphenyl)-3H-furan-2-one |
|---|---|
| Synonyms |
5-p-tolyl-3H-furan-2-one
5-p-Tolyl-3H-furan-2-on |
| Density | 1.177g/cm3 |
|---|---|
| Boiling Point | 378ºC at 760mmHg |
| Molecular Formula | C11H10O2 |
| Molecular Weight | 174.19600 |
| Flash Point | 158.7ºC |
| Exact Mass | 174.06800 |
| PSA | 26.30000 |
| LogP | 2.28280 |
| Vapour Pressure | 6.48E-06mmHg at 25°C |
| Index of Refraction | 1.577 |
| HS Code | 2932209090 |
|---|
|
~77%
21053-98-5 |
| Literature: Tsolomitis, A.; Sandris, C. Journal of Heterocyclic Chemistry, 1983 , vol. 20, p. 1545 - 1548 |
|
~77%
21053-98-5 |
| Literature: Kang, Suk-Ku; Ryu, Hyung-Chul; Honge, Young-Taek Journal of the Chemical Society, Perkin Transactions 1, 2000 , # 20 p. 3350 - 3351 |
|
~%
21053-98-5 |
| Literature: Pelter, Andrew; Rowlands, Martin Tetrahedron Letters, 1987 , vol. 28, # 11 p. 1203 - 1206 |
| Precursor 4 | |
|---|---|
| DownStream 2 | |
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |