Description

7-β-D-Ribofuranosyl-7H-Purine is a nucleoside derivative and a key intermediate in the synthesis of modified purine nucleosides. This compound matters for its role as a versatile building block in medicinal chemistry and biochemical research, enabling the development of novel therapeutic agents and research tools. It is primarily needed by pharmaceutical R&D departments, biotechnology companies, and academic research institutions focused on antiviral, anticancer, and nucleotide-based drug discovery.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel purine nucleoside analogs with potential antiviral or anticancer activity.
• Biochemical Research: Used as a substrate or inhibitor in enzymatic studies to understand nucleoside metabolism and related pathways.
• Antiviral Drug Development: Serves as a core scaffold for creating nucleoside reverse transcriptase inhibitors (NRTIs) and other antiviral compounds.
• Labeled Compound Synthesis: Acts as a starting material for the preparation of isotopically labeled (e.g., 13C, 15N) nucleosides for metabolic tracing and pharmacokinetic studies.
• Probe and Diagnostic Agent Development: Utilized in the design of molecular probes for detecting specific enzymes or cellular processes.

Basic Information

Product Name	7-β-D-Ribofuranosyl-7H-Purine
CAS No.	2149-71-5
Molecular Formula	C10H12N4O5
Molecular Weight	268.23 g/mol
Synonyms	7-β-D-Ribofuranosyl-7H-purine; 7-(β-D-Ribofuranosyl)purine; 7H-Purine, 7-β-D-ribofuranosyl-; 9H-Purine, 7-β-D-ribofuranosyl- (reindexed); 7-Purine riboside; NSC 403169; Purine, 7-ribosyl-; 7-Ribosylpurine
EINECS	218-413-5

Quality Control

Our 7-β-D-Ribofuranosyl-7H-Purine is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

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 should be kept in a desiccated environment to prevent moisture absorption. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
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.