5248-21-5
5248-21-5 structure
- Name: 4,7-dimethyl-6-methoxy coumarin
- Chemical Name: 4,7-dimethyl-6-methoxy coumarin
- CAS Number: 5248-21-5
- Molecular Formula: C12H12O3
- Molecular Weight: 204.22200
- Create Date: 2016-02-22 06:02:15
- Modify Date: 2025-09-19 11:08:48
| Name | 4,7-dimethyl-6-methoxy coumarin |
|---|---|
| Synonyms |
6-methoxy-4,7-dimethyl-chromen-2-one
4,7-dimethyl-6-methoxycoumarin 4,7-Dimethyl-6-methoxy-cumarin 6-methoxy-4,7-dimethylcoumarin |
| Molecular Formula | C12H12O3 |
|---|---|
| Molecular Weight | 204.22200 |
| Exact Mass | 204.07900 |
| PSA | 39.44000 |
| LogP | 2.41840 |
| HS Code | 2932209090 |
|---|
| Precursor 0 | |
|---|---|
| DownStream 1 | |
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |