5-Amino-2-[(E)-2-(4-Nitro-2-Sulfophenyl)Vinyl]Benzenesulfonic Acid
[CAS# 6634-82-8]

Identification

• Classification: Organic raw materials >> Amino compound >> Sulfonic acid amino compound
• Name: 5-Amino-2-[(E)-2-(4-Nitro-2-Sulfophenyl)Vinyl]Benzenesulfonic Acid
• Synonyms: 0-14-00-00798 (Beilstein Handbook Reference); 2,2'-Stilbenedisulfonic acid, 4-amino-4'-nitro-; 2-[(1E)-2-(4-nitro-2-sulfophenyl)vinyl]-5-aminobenzenesulfonic acid
• Molecular Formula: C₁₄H₁₂N₂O₈S₂
• Molecular Weight: 400.38
• CAS Registry Number: 6634-82-8
• EINECS: 229-631-1
• SMILES: O=S(=O)(O)c1c(ccc(N)c1)\C=C\c2ccc([N+]([O-])=O)cc2S(=O)(=O)O
• InChI: 1S/C14H12N2O8S2/c15-11-5-3-9(13(7-11)25(19,20)21)1-2-10-4-6-12(16(17)18)8-14(10)26(22,23)24/h1-8H,15H2,(H,19,20,21)(H,22,23,24)/b2-1+
• InChIKey: GHBWBMDGBCKAQU-OWOJBTEDSA-N

Properties

• Density: 1.723g/cm³ (Cal.)
• Melting point: 300°C (Expl.)

Safety Data

• Safety Description: WARNING: Irritates lungs, eyes, skin