4-Nitroaniline-3-Sulfonicacid
[CAS# 551-91-7]

Identification

• Name: 4-Nitroaniline-3-Sulfonicacid
• Synonyms: 5-Amino-2-(Hydroxy-Oxidoamino)Benzenesulfonic Acid; 5-Amino-2-Nitrobenzenesulfonic Acid; 5-Amino-2-Nitro-Benzenesulfonic Acid
• Molecular Formula: C₆H₆N₂O₅S
• Molecular Weight: 218.18
• CAS Registry Number: 551-91-7
• SMILES: C1=C([S](=O)(=O)O)C(=CC=C1N)[N+]([O-])=O
• InChI: 1S/C6H6N2O5S/c7-4-1-2-5(8(9)10)6(3-4)14(11,12)13/h1-3H,7H2,(H,11,12,13)
• InChIKey: YQCKQDZVUQEQFT-UHFFFAOYSA-N

Properties

• Density: 1.727g/cm³ (Cal.)