4-Chloro-3-[4-[[4-(Dimethylamino)Phenyl]Methylene]-4,5-Dihydro-3-Methyl-5-Oxo-1H-Pyrazol-1-Yl]Benzenesulphonic Acid
[CAS# 65036-66-0]

Identification

• Name: 4-Chloro-3-[4-[[4-(Dimethylamino)Phenyl]Methylene]-4,5-Dihydro-3-Methyl-5-Oxo-1H-Pyrazol-1-Yl]Benzenesulphonic Acid
• Synonyms: 4-Chloro-3-[(4E)-4-[(4-Dimethylaminophenyl)Methylidene]-3-Methyl-5-Oxopyrazol-1-Yl]Benzenesulfonic Acid; 4-Chloro-3-[4-[(4-Dimethylaminophenyl)Methylene]-3-Methyl-5-Oxo-Pyrazol-1-Yl]Benzenesulfonic Acid; 4-Chloro-3-[(4E)-4-[(4-Dimethylaminophenyl)Methylene]-3-Methyl-5-Oxo-Pyrazol-1-Yl]Benzenesulfonic Acid
• Molecular Formula: C₁₉H₁₈ClN₃O₄S
• Molecular Weight: 419.88
• CAS Registry Number: 65036-66-0
• EINECS: 265-319-1
• SMILES: C1=CC(=CC(=C1Cl)N2N=C(C)\C(C2=O)=C/C3=CC=C(C=C3)N(C)C)[S](=O)(=O)O
• InChI: 1S/C19H18ClN3O4S/c1-12-16(10-13-4-6-14(7-5-13)22(2)3)19(24)23(21-12)18-11-15(28(25,26)27)8-9-17(18)20/h4-11H,1-3H3,(H,25,26,27)/b16-10+
• InChIKey: CJLLDOWWBVHSAO-MHWRWJLKSA-N

Properties

• Density: 1.397g/cm³ (Cal.)