21231-75-4
21231-75-4 structure
- Name: Di-O-Methyl α-Ethyl DL-DOPA
- Chemical Name: dl-α-Ethyl-β-(3,4-dimethoxyphenyl)alanin
- CAS Number: 21231-75-4
- Molecular Formula: C13H19NO4
- Molecular Weight: 253.29400
- Create Date: 2017-10-27 02:45:39
- Modify Date: 2024-01-21 16:44:28
| Name | dl-α-Ethyl-β-(3,4-dimethoxyphenyl)alanin |
|---|---|
| Synonyms |
DI-O-METHYL A-ETHYL DL-DOPA
Di-O-methyl Alpha-Ethyl DL-DOPA Di-O-methyl α-Ethyl DL-DOPA |
| Molecular Formula | C13H19NO4 |
|---|---|
| Molecular Weight | 253.29400 |
| Exact Mass | 253.13100 |
| PSA | 81.78000 |
| LogP | 2.13870 |
| HS Code | 2922509090 |
|---|
| HS Code | 2922509090 |
|---|---|
| Summary | 2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |