Description

1H-Purine-2,6,8(3H)-Trione, 7,9-Dihydro-9-β-D-Ribofuranosyl- CAS NO 21082-30-4 is a high-purity nucleoside derivative, also known as 9-β-D-Ribofuranosyluric acid. This compound is a critical intermediate and reference standard in pharmaceutical research and development, valued for its defined chemical structure and purity. It is primarily required by research institutions, pharmaceutical companies, and fine chemical manufacturers engaged in nucleoside chemistry, metabolic pathway studies, and the synthesis of novel therapeutic agents.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel nucleoside-based drugs and prodrugs.
• Biochemical Research: Used as a reference standard or substrate in enzymatic studies, particularly those involving purine metabolism and nucleoside-processing enzymes.
• Analytical Standard: Serves as a high-purity certified reference material (CRM) for quality control and analytical method development in HPLC, LC-MS, or NMR.
• Academic Research: Employed in universities and research institutes for studying nucleic acid chemistry, metabolic disorders, and as a precursor in organic synthesis projects.
• Diagnostic Reagent Development: Potential use in formulating reagents for clinical diagnostics related to uric acid metabolism and associated pathologies.

Basic Information

Product Name	1H-Purine-2,6,8(3H)-Trione, 7,9-Dihydro-9-β-D-Ribofuranosyl-
CAS No.	21082-30-4
Molecular Formula	C10H12N4O8
Molecular Weight	316.23 g/mol
Synonyms	9-β-D-Ribofuranosyluric Acid; 9-β-D-Ribofuranosyluric acid; Uric acid riboside; 9-(β-D-Ribofuranosyl)uric acid; 9-Ribofuranosyluric acid; 9-(β-D-Ribofuranosyl)-1H-purine-2,6,8(3H,7H,9H)-trione; 9-β-D-Ribofuranosyl-1H-purine-2,6,8(3H)-trione
EINECS	Contact for details

Quality Control

Our 1H-Purine-2,6,8(3H)-Trione, 7,9-Dihydro-9-β-D-Ribofuranosyl- is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and tests for residual solvents and moisture content. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to ensure traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residual Solvents (GC)	Complies with ICH guidelines

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