中文名称: |
柳氮磺胺吡啶 |
中文别名: |
水杨酸偶氮磺胺吡啶; 磺胺偶氮吡啶; SASP; 柳氮吡啶; 5-[对-(2-吡啶胺磺酰基)苯]偶氮水杨酸; 柳氮磺吡啶 |
英文名称: |
Salazosulfapyridine |
英文别名: |
salicylazosulfapyridine; 2-hydroxy-5-[[4-[(2-pyridinylamino)sulfonyl]phenyl]azo]benzoic acid; 5-(p-(2-pyridylsulfamoyl)phenylazo)salicylic acid; sulfasalazine; Sulphasalazine; (3Z)-6-oxo-3-{[4-(pyridin-2-ylsulfamoyl)phenyl]hydrazono}cyclohexa-1,4-diene-1-carboxylic acid; 6-oxo-3-{[4-(pyridin-2-ylsulfamoyl)phenyl]hydrazono}cyclohexa-1,4-diene-1-carboxylic acid; 2-hydroxy-5-{[4-(pyridin-2-ylsulfamoyl)phenyl]diazenyl}benzoic acid; 2-hydroxy-5-{(E)-[4-(pyridin-2-ylsulfamoyl)phenyl]diazenyl}benzoic acid |
CAS号: |
599-79-1 |
EINECS号: |
209-974-3 |
分子式: |
C18H14N4O5S |
分子量: |
398.3926 |
InChI: |
InChI=1/C18H14N4O5S/c23-16-9-6-13(11-15(16)18(24)25)21-20-12-4-7-14(8-5-12)28(26,27)22-17-3-1-2-10-19-17/h1-11,23H,(H,19,22)(H,24,25)/b21-20+ |
分子结构: |
|
密度: |
1.488g/cm3 |
熔点: |
240-245℃ |
沸点: |
689.347°C at 760 mmHg |
闪点: |
370.704°C |
水溶性: |
<0.1 g/100 mL at 25℃ |
蒸汽压: |
0mmHg at 25°C |