Free release

19250-24-9 4-amino-n-(1-hydroxypyridin-2-ylidene)benzenesulfonamide

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Product Name 4-amino-N-(1-hydroxypyridin-2-ylidene)benzenesulfonamide
CAS No. 19250-24-9
Synonyms Sulfapyridine N-oxide; 4-22-00-04013 (Beilstein Handbook Reference); 4-Amino-N-(2-pyridinyl)benzenesulfonamide 1-oxide; BRN 0255115; Sulfanilamide, N(sup 1)-2-pyridyl-, 1-oxide; 4-amino-N-(1-hydroxypyridin-2(1H)-ylidene)benzenesulfonamide
InChI InChI=1/C11H11N3O3S/c12-9-4-6-10(7-5-9)18(16,17)13-11-3-1-2-8-14(11)15/h1-8,15H,12H2
Molecular Formula C11H11N3O3S
Molecular Weight 265.2883
Density 1.45g/cm3
Boiling point 524.8°C at 760 mmHg
Flash point 271.2°C
Refractive index 1.663