Description

Ammonium Urate is the ammonium salt of uric acid, a key organic compound with the CAS registry number 18276-11-4. This specialized chemical is valued for its role as a precursor and intermediate in advanced research and synthesis. It is primarily sought after by research institutions and industrial R&D departments focused on biochemistry, metabolic studies, and the development of analytical standards. Its controlled purity makes it essential for precise experimental and diagnostic applications.

Application

• Biochemical Research: Used as a critical standard and reagent in studies of purine metabolism, gout, and renal function.
• Diagnostic Manufacturing: Serves as a calibrant and reference material in the production of clinical diagnostic kits for uric acid detection.
• Pharmaceutical Intermediates: Acts as a building block in the synthesis of more complex pharmaceutical compounds and potential therapeutic agents.
• Analytical Chemistry: Employed as a high-purity standard for method development and validation in HPLC, LC-MS, and other analytical techniques.
• Nutritional Science Studies: Utilized in research investigating nitrogenous waste products and metabolic pathways.

Basic Information

Product Name	Ammonium Urate
CAS No.	18276-11-4
Molecular Formula	C5H7N5O3 • xNH3
Molecular Weight	Contact for details
Synonyms	Uric Acid Ammonium Salt; Ammonium Acid Urate; Monoammonium Urate; 2,6,8-Trihydroxypurine Ammonium Salt; Ammonium 2,6,8-Trioxopurine; Urate Ammoniate
EINECS	Contact for details

Quality Control

Our Ammonium Urate is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and reliability for research purposes. Each lot is analyzed to confirm identity and purity, with comprehensive testing that may include HPLC assay, residual solvent analysis, and heavy metal screening. A Certificate of Analysis (COA) detailing all relevant specifications is provided with every shipment to support your quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be kept under anhydrous conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residual Solvents	Complies with ICH guidelines

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