Description

7-Deaza-2'-Deoxyxanthosine is a chemically modified nucleoside analog of significant interest in advanced biochemical research and pharmaceutical development. Its unique 7-deaza structure imparts distinct properties, making it a valuable building block for oligonucleotide synthesis and a tool for probing nucleic acid interactions. This high-purity compound is essential for researchers and manufacturers in the fields of antiviral drug discovery, diagnostic probe development, and molecular biology. We supply this critical intermediate with a focus on batch-to-batch consistency and reliable global logistics.

Application

• Antiviral and Anticancer Nucleoside Analog Synthesis: Serves as a key precursor in the research and development of novel therapeutic agents.
• Oligonucleotide and Antisense Technology: Used in the solid-phase synthesis of modified DNA strands for research, diagnostics, and therapeutic applications.
• Biochemical Research Probe: Employed to study enzyme mechanisms, particularly those of nucleoside kinases and polymerases, due to its altered hydrogen-bonding profile.
• Diagnostic Assay Development: Incorporated into nucleic acid probes to enhance specificity or alter hybridization properties for PCR and sequencing applications.
• Academic and Pharmaceutical R&D: A fundamental reagent for investigating nucleic acid structure, function, and for screening new bioactive compounds.

Basic Information

Product Name	7-Deaza-2'-Deoxyxanthosine
CAS No.	96022-82-1
Molecular Formula	C11H13N3O4
Molecular Weight	251.24 g/mol
Synonyms	7-Deaza-2'-deoxyguanosine (common misnomer); Pyrrolo[2,3-d]pyrimidine-2,4(1H,3H)-dione, 7-β-D-deoxyribofuranosyl-; 7-Deaza-dG; 7-Carba-2'-deoxyguanosine; 2'-Deoxy-7-deazaguanosine; 7-Deaza-2'-deoxyguanine riboside; 7-Deaza-2'-deoxyguanine nucleoside
EINECS	Contact for details

Quality Control

Every batch of 7-Deaza-2'-Deoxyxanthosine is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the high-purity standards required for sensitive research and development applications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles by HPLC and NMR is supplied with each shipment. Our quality commitment supports compliance in GMP-grade manufacturing environments for advanced intermediates.

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 compound is hygroscopic (moisture-sensitive); the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider desiccated conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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