5-Hydroxy-1-(4-Sulphophenyl)-1H-Pyrazole-3-Carboxylic Acid
[CAS# 21951-33-7]

Identification

• Name: 5-Hydroxy-1-(4-Sulphophenyl)-1H-Pyrazole-3-Carboxylic Acid
• Synonyms: 5-Keto-1-(4-Sulfophenyl)-2H-Pyrazole-3-Carboxylic Acid; 1H-Pyrazole-3-Carboxylic Acid, 5-Hydroxy-1-(4-Sulfophenyl)-
• Molecular Formula: C₁₀H₈N₂O₆S
• Molecular Weight: 284.24
• CAS Registry Number: 21951-33-7
• EINECS: 244-677-2
• SMILES: C2=C(N1NC(=CC1=O)C(=O)O)C=CC(=C2)[S](=O)(=O)O
• InChI: 1S/C10H8N2O6S/c13-9-5-8(10(14)15)11-12(9)6-1-3-7(4-2-6)19(16,17)18/h1-5,11H,(H,14,15)(H,16,17,18)
• InChIKey: UCJKAZZVJXOLRP-UHFFFAOYSA-N

Properties

• Density: 1.746g/cm³ (Cal.)