7-(4,5-Dihydro-3-Methyl-5-Oxo-1H-Pyrazol-1-Yl)-4-Hydroxynaphthalene-2-Sulphonic Acid
[CAS# 85136-68-1]

Identification

• Name: 7-(4,5-Dihydro-3-Methyl-5-Oxo-1H-Pyrazol-1-Yl)-4-Hydroxynaphthalene-2-Sulphonic Acid
• Synonyms: 4-Hydroxy-7-(3-Methyl-5-Oxo-4H-Pyrazol-1-Yl)-2-Naphthalenesulfonic Acid; 4-Hydroxy-7-(5-Keto-3-Methyl-4H-Pyrazol-1-Yl)Naphthalene-2-Sulfonic Acid; 7-(4,5-Dihydro-3-Methyl-5-Oxo-1H-Pyrazol-1-Yl)-4-Hydroxynaphthalene-2-Sulphonic Acid
• Molecular Formula: C₁₄H₁₂N₂O₅S
• Molecular Weight: 320.32
• CAS Registry Number: 85136-68-1
• EINECS: 285-793-3
• SMILES: C1=C(O)C3=C(C=C1[S](=O)(=O)O)C=C(N2N=C(CC2=O)C)C=C3
• InChI: 1S/C14H12N2O5S/c1-8-4-14(18)16(15-8)10-2-3-12-9(5-10)6-11(7-13(12)17)22(19,20)21/h2-3,5-7,17H,4H2,1H3,(H,19,20,21)
• InChIKey: UGIGSDAVKXWWJV-UHFFFAOYSA-N

Properties

• Density: 1.608g/cm³ (Cal.)