845266-27-5
845266-27-5 structure
- Name: 4-nitro-5-piperazin-1-ylthiophene-2-sulfonamide
- Chemical Name: 4-nitro-5-piperazin-1-ylthiophene-2-sulfonamide
- CAS Number: 845266-27-5
- Molecular Formula: C8H12N4O4S2
- Molecular Weight: 292.33500
- Create Date: 2018-11-23 00:35:50
- Modify Date: 2025-09-22 08:01:31
| Name | 4-nitro-5-piperazin-1-ylthiophene-2-sulfonamide |
|---|---|
| Synonyms |
4-nitro-5-piperazinothiophene-2-sulfonamide
HMS555F08 |
| Density | 1.554g/cm3 |
|---|---|
| Boiling Point | 587.5ºC at 760 mmHg |
| Molecular Formula | C8H12N4O4S2 |
| Molecular Weight | 292.33500 |
| Flash Point | 309.1ºC |
| Exact Mass | 292.03000 |
| PSA | 157.87000 |
| LogP | 2.41140 |
| Index of Refraction | 1.635 |
| HS Code | 2935009090 |
|---|
| HS Code | 2935009090 |
|---|---|
| Summary | 2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0% |