Products 66364-70-3
CAS 66364-70-3 appears in our catalog under these names: Sulfasalazine EP Impurity D, 4-((2-Hydroxyphenyl)diazenyl)-N-(pyridin-2-yl)benzenesulfonamide, 98%, Sulfasalazine Impurity 4（Sulfasalazine EP Impurity D）, 2-((4-(2-Pyridylsulfamoyl)phenyl)azo)hydroxybenzene, Benzenesulfonamide, 4-[(2-hydroxyphenyl)azo]-N-2-pyridinyl-, 96%, 96%. Offered by: Chemat Brand, Hubei YoungXin, Biosynth, Chemat. Available pack sizes: on request, 10mg, 25mg, 50mg, 100mg, 200mg.
4-[(2-hydroxyphenyl)diazenyl]-N-pyridin-2-ylbenzenesulfonamide (CAS 66364-70-3) is a chemical compound with the molecular formula C17H14N4O3S and a molecular weight of 354.4 g/mol. IUPAC name: 4-[(2-hydroxyphenyl)diazenyl]-N-pyridin-2-ylbenzenesulfonamide. InChIKey: HGJLOOKUKJWWDL-UHFFFAOYSA-N.
| Molecular formula | C17H14N4O3S |
|---|---|
| Molecular weight | 354.4 g/mol |
| IUPAC name | 4-[(2-hydroxyphenyl)diazenyl]-N-pyridin-2-ylbenzenesulfonamide |
| InChIKey | HGJLOOKUKJWWDL-UHFFFAOYSA-N |
| SMILES | C1=CC=C(C(=C1)N=NC2=CC=C(C=C2)S(=O)(=O)NC3=CC=CC=N3)O |
Computed by PubChem (NCBI)
Synonyms:
Sulfasalazine EP Impurity D, Sulfasalazine Impurity D, 4-(2-(2-Hydroxyphenyl)diazenyl)-N-(pyridin-2-yl)benzenesulfonamide, Deshydroxy descarboxy sulfasalazine, 2-[[4-(2-Pyridylsulfamoyl)phenyl]azo]hydroxybenzene, Sulfasalazine specified impurity D [EP], Benzenesulfonamide, 4-[(2-hydroxyphenyl)azo]-N-2-pyridinyl-, 4-[2-(2-Hydroxyphenyl)diazenyl]-N-2-pyridinylbenzenesulfonamide, Benzenesulfonamide, 4-(2-(2-hydroxyphenyl)diazenyl)-N-2-pyridinyl-, 4-((2-Hydroxyphenyl)diazenyl)-N-(pyridin-2-yl)benzenesulfonamide