Potassium 2-[[1-(2-Chlorophenyl)-4,5-Dihydro-3-Methyl-5-Oxo-1H-Pyrazol-4-Yl]Azo]Naphthalene-1-Sulphonate
[CAS# 67875-12-1]

Identification

• Name: Potassium 2-[[1-(2-Chlorophenyl)-4,5-Dihydro-3-Methyl-5-Oxo-1H-Pyrazol-4-Yl]Azo]Naphthalene-1-Sulphonate
• Synonyms: Potassium 2-[[1-(2-Chlorophenyl)-3-Methyl-5-Oxo-4H-Pyrazol-4-Yl]Azo]Naphthalene-1-Sulfonate; Potassium 2-[[1-(2-Chlorophenyl)-3-Methyl-5-Oxo-4H-Pyrazol-4-Yl]Azo]-1-Naphthalenesulfonate; Potassium 2-[[1-(2-Chlorophenyl)-5-Keto-3-Methyl-4H-Pyrazol-4-Yl]Azo]Naphthalene-1-Sulfonate
• Molecular Formula: C₂₀H₁₄ClKN₄O₄S
• Molecular Weight: 480.97
• CAS Registry Number: 67875-12-1
• EINECS: 267-526-2
• SMILES: C2=CC1=CC=CC=C1C(=C2N=NC3C(=O)N(N=C3C)C4=CC=CC=C4Cl)[S]([O-])(=O)=O.[K+]
• InChI: 1S/C20H15ClN4O4S.K/c1-12-18(20(26)25(24-12)17-9-5-4-8-15(17)21)23-22-16-11-10-13-6-2-3-7-14(13)19(16)30(27,28)29;/h2-11,18H,1H3,(H,27,28,29);/q;+1/p-1
• InChIKey: LUHDBCVHMXGHJV-UHFFFAOYSA-M