1073-82-1
1073-82-1 structure
- Name: 2(1H)-Pyrimidinone,6-amino-3,4-dihydro-4-thioxo-
- Chemical Name: 6-amino-4-sulfanylidene-1H-pyrimidin-2-one
- CAS Number: 1073-82-1
- Molecular Formula: C4H5N3OS
- Molecular Weight: 143.16700
- Create Date: 2017-03-02 04:32:39
- Modify Date: 2025-09-24 10:47:08
| Name | 6-amino-4-sulfanylidene-1H-pyrimidin-2-one |
|---|---|
| Synonyms |
6-amino-4-thioxo-3,4-dihydro-1H-pyrimidin-2-one
Uracil,6-amino-4-thio 6-amino-4-thioxo-3,4-dihydropyrimidin-2(1H)-one 4-Amino-2-hydroxy-6-mercapto-pyrimidin |
| Density | 1.56g/cm3 |
|---|---|
| Boiling Point | 521.6ºC at 760mmHg |
| Molecular Formula | C4H5N3OS |
| Molecular Weight | 143.16700 |
| Flash Point | 269.2ºC |
| Exact Mass | 143.01500 |
| PSA | 106.76000 |
| LogP | 0.59590 |
| Vapour Pressure | 1.69E-11mmHg at 25°C |
| Index of Refraction | 1.727 |
| 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% |