Description

Oxonic Acid CAS NO 937-13-3 is a heterocyclic organic compound, specifically a uracil derivative, known for its role as a competitive inhibitor of uricase. This property makes it a critical intermediate and research chemical in the life sciences sector. It is primarily utilized by pharmaceutical R&D teams, biochemical researchers, and manufacturers of diagnostic reagents for studies related to purine metabolism, hyperuricemia, and gout.

Application

• Pharmaceutical Research & Development: Key intermediate in synthesizing compounds for metabolic disorder studies, particularly related to uric acid pathways.
• Biochemical Research: Used as a specific uricase inhibitor in enzymatic assays and metabolic studies to understand purine catabolism.
• Diagnostic Reagent Manufacturing: Serves as a component in the formulation of kits and reagents for clinical chemistry analysis.
• Academic & Institutional Laboratories: Employed in fundamental research on nucleotide metabolism and enzyme kinetics.
• Veterinary Pharmaceutical Development: Investigated for applications in animal health, especially for conditions like avian gout.

Basic Information

Product Name	Oxonic Acid
CAS No.	937-13-3
Molecular Formula	C4H3N3O4
Molecular Weight	157.08 g/mol
Synonyms	1,2,3,6-Tetrahydro-2,6-dioxo-4-pyrimidinecarboxylic acid; 4-Carboxyuracil; 6-Carboxyuracil; Oxonate; Potassium oxonate (salt form); K-oxonate; Uricase inhibitor; NSC 131546
EINECS	213-332-1

Quality Control

Our Oxonic Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling, to ensure it meets the high standards required for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed to prevent absorption of atmospheric moisture, which may affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.