51164-88-6
51164-88-6 structure
- Name: 4,5-dimethyl-2,7-diphenylpyrimido[4,5-d]pyrimidine
- Chemical Name: 4,5-dimethyl-2,7-diphenylpyrimido[4,5-d]pyrimidine
- CAS Number: 51164-88-6
- Molecular Formula: C20H16N4
- Molecular Weight: 312.36800
- Create Date: 2017-05-22 18:25:31
- Modify Date: 2024-09-27 09:53:47
| Name | 4,5-dimethyl-2,7-diphenylpyrimido[4,5-d]pyrimidine |
|---|
| Molecular Formula | C20H16N4 |
|---|---|
| Molecular Weight | 312.36800 |
| Exact Mass | 312.13700 |
| PSA | 51.56000 |
| LogP | 4.37060 |
| HS Code | 2933990090 |
|---|
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |