63549-81-5
63549-81-5 structure
- Name: 4(3H)-Pyrimidinethione,5-amino-6-methyl-
- Chemical Name: 5-amino-6-methyl-1H-pyrimidine-4-thione
- CAS Number: 63549-81-5
- Molecular Formula: C5H7N3S
- Molecular Weight: 141.19400
- Create Date: 2017-09-24 11:27:05
- Modify Date: 2025-08-26 10:22:18
| Name | 5-amino-6-methyl-1H-pyrimidine-4-thione |
|---|---|
| Synonyms |
4(1H)-Pyrimidinethione,5-amino-6-methyl-(9CI)
4-Mercapto-5-amino-6-methyl-pyrimidin 5-amino-6-methyl-3H-pyrimidine-4-thione |
| Density | 1.43g/cm3 |
|---|---|
| Boiling Point | 237.1ºC at 760mmHg |
| Molecular Formula | C5H7N3S |
| Molecular Weight | 141.19400 |
| Flash Point | 97.2ºC |
| Exact Mass | 141.03600 |
| PSA | 86.79000 |
| LogP | 1.61100 |
| Index of Refraction | 1.705 |
| 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% |