92589-99-6
92589-99-6 structure
- Name: (R)-2,3-Dihydro-7-hydroxy-8-(2-hydroxyethyl)-5-methoxy-2-methyl-4H-1-benzopyran-4-one
- Chemical Name: 4H-1-Benzopyran-4-one, 2,3-dihydro-7-hydroxy-8-(2-hydroxyethyl)-5-methoxy-2-methyl-, (2R)-
- CAS Number: 92589-99-6
- Molecular Formula: C13H16O5
- Molecular Weight: 252.26300
- Create Date: 2016-08-08 16:06:54
- Modify Date: 2024-09-18 18:59:49
| Name | 4H-1-Benzopyran-4-one, 2,3-dihydro-7-hydroxy-8-(2-hydroxyethyl)-5-methoxy-2-methyl-, (2R)- |
|---|---|
| Synonyms |
4H-1-Benzopyran-4-one, 2,3-dihydro-7-hydroxy-8-(2-hydroxyethyl)-5-methoxy-2-methyl-, (R)-
LL-D 253α LL-D-253A |
| Density | 1.283±0.06 g/cm3(20 °C , 760mmHg) |
|---|---|
| Boiling Point | 482.9±45.0 °C (760 mmHg) |
| Molecular Formula | C13H16O5 |
| Molecular Weight | 252.26300 |
| Exact Mass | 252.10000 |
| PSA | 75.99000 |
| LogP | 1.28930 |
| HS Code | 2932999099 |
|---|
| 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% |