67831-84-9
67831-84-9 structure
- Name: 4H-Pyrrolo[2,3-d]pyrimidin-4-one,1,2,3,7-tetrahydro-2-thioxo-
- Chemical Name: 2-Mercapto-3H-pyrrolo[2,3-d]pyrimidin-4(7H)-one
- CAS Number: 67831-84-9
- Molecular Formula: C6H5N3OS
- Molecular Weight: 167.18800
- Create Date: 2019-02-13 11:49:51
- Modify Date: 2025-08-20 16:10:28
| Name | 2-Mercapto-3H-pyrrolo[2,3-d]pyrimidin-4(7H)-one |
|---|---|
| Synonyms | 2-sulfanylidene-1,7-dihydropyrrolo[2,3-d]pyrimidin-4-one |
| Density | 1.65g/cm3 |
|---|---|
| Molecular Formula | C6H5N3OS |
| Molecular Weight | 167.18800 |
| Exact Mass | 167.01500 |
| PSA | 100.34000 |
| LogP | 0.53990 |
| Index of Refraction | 1.778 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2933990090 |
| Precursor 2 | |
|---|---|
| DownStream 4 | |
![4-Chloro-7H-pyrrolo[2,3-d]pyrimidine structure](https://image.chemsrc.com/caspic/189/3680-69-1.png)
![Pyrrolo[2,3-d]pyrimidin-4-ol structure](https://image.chemsrc.com/caspic/296/3680-71-5.png)
![7H-Pyrrolo[2,3-d]pyrimidine structure](https://image.chemsrc.com/caspic/158/271-70-5.png)
![4-Chloro-5-iodo-7H-pyrrolo[2,3-d]pyrimidine structure](https://image.chemsrc.com/caspic/393/123148-78-7.png)
| 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% |