HuagongsheHuagongshe Chemistry Print Report · For research reference only
Nitric Acid → HCID 86588302, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Nitric Acid | HCID 944 | — |
| Reactant | Sulfamethoxazole | HCID 5329 | — |
| Solvent | Methanol | HCID 887 | — |
| Solvent | Acetonitrile | HCID 6342 | — |
| Product | HCID 86588302 | HCID 86588302 | 60% |
Reaction Steps
The compound is prepared by starting from a Sulfamethoxazole solution (2 g, 7.9 mmoli) in methanol (100 ml), addition of a 65% nitric acid solution (0.500 ml) in acetonitrile (5 ml), following the procedure reported in Example 5. Sulfamethoxazole nitrate as amorphous solid is obtained. Yield 60%.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06794372B2 |
| Source dataset | uspto-grants-2004_09 |
| ORD ID | ord-7e868392ac6d4e0dbe7cd7f6fb4e6bd2 |
| Source note | uspto-grants-2004_09 |