Description

Oxypurinol 7-Riboside is a key nucleoside analog and metabolite of allopurinol, primarily recognized for its role in xanthine oxidase inhibition research. This compound is essential for biochemical studies focused on purine metabolism, gout, and hyperuricemia. It serves as a critical reference standard and intermediate for researchers and manufacturers in the pharmaceutical, biotechnology, and diagnostic sectors.

Application

• Pharmaceutical Reference Standard: Used as a high-purity certified standard for analytical method development and quality control in drug manufacturing.
• Biochemical Research: A vital tool for in-vitro studies on xanthine oxidase inhibition, purine salvage pathways, and metabolic disorders.
• Active Pharmaceutical Ingredient (API) Intermediate: Serves as a key synthetic precursor in the production of advanced therapeutics targeting gout and related conditions.
• Diagnostic Reagent Development: Employed in the formulation of calibration kits and assays for clinical diagnostics measuring uric acid levels and related biomarkers.

Basic Information

Product Name	Oxypurinol 7-Riboside
CAS No.	16220-08-9
Molecular Formula	C11H14N4O7
Molecular Weight	314.25 g/mol
Synonyms	Alloxanthine Riboside; Oxypurinol Ribonucleoside; 1,7-Dihydro-1,2,3,6,7,8-hexahydro-6-oxo-8-β-D-ribofuranosyl-3H-purine-2,6-dione; 8-(β-D-Ribofuranosyl)oxypurinol; 8-Ribosyloxypurinol; NSC 407347; Oxipurinol Riboside
EINECS	Contact for details

Quality Control

Our Oxypurinol 7-Riboside is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets stringent specifications for research and pharmaceutical use. A detailed Certificate of Analysis (COA) 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 place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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