| Identification | |
| Name: | Benzenesulfonamide,4-amino-N-(3,4-dimethyl-5-isoxazolyl)- |
| Synonyms: | 3,4-Dimethyl-5-sulfanilamidoisoxazole;3,4-Dimethylisoaxazole-5-sulfanilimide;4-Amino-N-(3,4-dimethyl-5-isoxazolyl)benzenesulfonamide; |
| CAS: | 127-69-5 |
| EINECS: | 204-858-9 |
| Molecular Formula: | C11H13N3O3S |
| Molecular Weight: | 267.3 |
| InChI: | InChI=1/C11H13N3O3S/c1-7-8(2)13-17-11(7)14-18(15,16)10-5-3-9(12)4-6-10/h3-6,14H,12H2,1-2H3 |
| Molecular Structure: |  |
| Properties | |
| Flash Point: | 245.4°C |
| Boiling Point: | 482.2°Cat760mmHg |
| Density: | 1.411g/cm3 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| Refractive index: | 1.626 |
| Solubility: | <0.1 g/100 mL at 22.5 oC |
| Appearance: | white to cream powder |
| Biological Activity: | A selective ET A endothelin receptor antagonist (IC 50 values are 600 and 2200 nM for ET A and ET B receptors respectively). |
| Flash Point: | 245.4°C |
| Color: | Colorless prisms White to slightly yellowish crystalline powder |
| Usage: | Medication (vet). |
| Safety Data | |
| Hazard Symbols |
Xi:Irritant
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