156124

Oxonic acid potassium salt

97%

• Synonym(s): 4,6-Dihydroxy-1,3,5-triazine-2-carboxylic acid potassium salt, Allantoxanic acid
• Empirical Formula (Hill Notation): C₄H₂KN₃O₄
• CAS Number: 2207-75-2
• Molecular Weight: 195.17
• EC Number: 218-627-5
• MDL number: MFCD00010565
• UNSPSC Code: 12352100
• PubChem Substance ID: 24849591
• NACRES: NA.22

Properties

• Quality Level: 200
• Assay: 97%
• mp: 300 °C (lit.)
• SMILES string: [K+].[O-]C(=O)C1=NC(=O)NC(=O)N1
• InChI: 1S/C4H3N3O4.K/c8-2(9)1-5-3(10)7-4(11)6-1;/h(H,8,9)(H2,5,6,7,10,11);/q;+1/p-1
• InChI key: IAPCTXZQXAVYNG-UHFFFAOYSA-M

Description

Application

Oxonic acid potassium salt is an inhibitor of uricase. The product from Sigma has been used for the inhibition of 5-fluorouracil-induced gastrointestinal toxicity without the loss of its antitumor activity in rats. It has also been used to induce hyperuricemia in rats; as it inhibits uric acid metabolism.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves