Chlorosulfophenol S
[CAS# 2103-73-3]

Identification

• Name: Chlorosulfophenol S
• Synonyms: (3Z,6E)-3,6-Bis[(5-Chloro-2-Hydroxy-3-Sulfo-Phenyl)Hydrazono]-4,5-Dioxo-Naphthalene-2,7-Disulfonic Acid; (3Z,6E)-3,6-Bis[(5-Chloro-2-Hydroxy-3-Sulfophenyl)Hydrazono]-4,5-Dioxonaphthalene-2,7-Disulfonic Acid; (3Z,6E)-3,6-Bis[(5-Chloro-2-Hydroxy-3-Sulfo-Phenyl)Hydrazono]-4,5-Diketo-Naphthalene-2,7-Disulfonic Acid
• Molecular Formula: C₂₂H₁₄Cl₂N₄O₁₆S₄
• Molecular Weight: 789.52
• CAS Registry Number: 2103-73-3
• EINECS: 218-273-1
• SMILES: C1=C(Cl)C=C([S](O)(=O)=O)C(=C1N\N=C2\C(=CC4=C(C2=O)C(=O)C(=N/NC3=C(O)C(=CC(=C3)Cl)[S](O)(=O)=O)/C(=C4)[S](O)(=O)=O)[S](O)(=O)=O)O
• InChI: 1S/C22H14Cl2N4O16S4/c23-8-3-10(19(29)14(5-8)47(39,40)41)25-27-17-12(45(33,34)35)1-7-2-13(46(36,37)38)18(22(32)16(7)21(17)31)28-26-11-4-9(24)6-15(20(11)30)48(42,43)44/h1-6,25-26,29-30H,(H,33,34,35)(H,36,37,38)(H,39,40,41)(H,42,43,44)/b27-17-,28-18+
• InChIKey: NWDTXFFQZBOZQE-HJVIKEODSA-N

Properties

• Density: 2.144g/cm³ (Cal.)