56881-31-3
56881-31-3 structure
- Name: 7-aminothieno[2,3-b]pyrazine-6-carboxylic acid
- Chemical Name: 7-aminothieno[2,3-b]pyrazine-6-carboxylic acid
- CAS Number: 56881-31-3
- Molecular Formula: C7H5N3O2S
- Molecular Weight: 195.19800
- Create Date: 2018-12-24 11:57:01
- Modify Date: 2024-03-08 11:20:15
| Name | 7-aminothieno[2,3-b]pyrazine-6-carboxylic acid |
|---|---|
| Synonyms |
3-Aminothieno<2,3-b>pyrazin-2-carbonsaeure
MB41-1 |
| Density | 1.707g/cm3 |
|---|---|
| Boiling Point | 465ºC at 760mmHg |
| Melting Point | 250ºC |
| Molecular Formula | C7H5N3O2S |
| Molecular Weight | 195.19800 |
| Flash Point | 235ºC |
| Exact Mass | 195.01000 |
| PSA | 117.34000 |
| LogP | 1.55290 |
| Index of Refraction | 1.822 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2934999090 |
|
~%
56881-31-3 |
| Literature: Journal of Heterocyclic Chemistry, , vol. 12, p. 513 - 516 |
|
~%
56881-31-3 |
| Literature: Journal of Heterocyclic Chemistry, , vol. 12, p. 513 - 516 |
| Precursor 2 | |
|---|---|
| DownStream 1 | |
![Thieno[2,3-b]pyrazin-7-amine structure](https://image.chemsrc.com/caspic/162/59944-75-1.png)
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |