89181-82-8
89181-82-8 structure
- Name: 2(1H)-Pyrimidinone, 4-amino-6-(methylamino)- (7CI)
- Chemical Name: 6-amino-4-(methylamino)-1H-pyrimidin-2-one
- CAS Number: 89181-82-8
- Molecular Formula: C5H8N4O
- Molecular Weight: 140.14300
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyrimidine compound Cytosine
- Create Date: 2018-11-23 10:58:46
- Modify Date: 2025-08-26 11:22:39
| Name | 6-amino-4-(methylamino)-1H-pyrimidin-2-one |
|---|---|
| Synonyms |
4-amino-6-methylamino-1H-pyrimidin-2-one
4-Amino-6-(methylamino)pyrimidin-2(1H)-one 6-Amino-4-methylamino-2-oxo-dihydropyrimidin |
| Molecular Formula | C5H8N4O |
|---|---|
| Molecular Weight | 140.14300 |
| Exact Mass | 140.07000 |
| PSA | 87.29000 |
| HS Code | 2933599090 |
|---|
| HS Code | 2933599090 |
|---|---|
| Summary | 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |