Description

8-Azahypoxanthine is a purine analog and a key heterocyclic building block in organic synthesis and medicinal chemistry. This compound matters as a versatile intermediate for the development of nucleoside analogs, enzyme inhibitors, and potential pharmaceutical agents. It is primarily needed by research institutions and manufacturers in the pharmaceutical, biotechnology, and agrochemical sectors for drug discovery and advanced chemical synthesis.

Application

• Pharmaceutical intermediate for the synthesis of nucleoside analogs and antiviral/anticancer drug candidates.
• Biochemical research tool for studying purine metabolism and enzyme inhibition (e.g., xanthine oxidase).
• Building block in medicinal chemistry for structure-activity relationship (SAR) studies and lead optimization.
• Precursor for the synthesis of modified nucleic acids and labeled compounds for diagnostic applications.
• Intermediate in agrochemical research for developing novel plant growth regulators or pesticides.
• Starting material for academic research in heterocyclic chemistry and bioorganic chemistry.

Basic Information

Product Name	8-Azahypoxanthine
CAS No.	2683-90-1
Molecular Formula	C4H3N5O
Molecular Weight	137.10 g/mol
Synonyms	1H-1,2,3-Triazolo[4,5-d]pyrimidin-5(4H)-one; 8-Aza-9H-purin-6-ol; 1,2,3-Triazolo[4,5-d]pyrimidin-5-ol; 8-Azapurine-6-ol; NSC 51045; 8-Azahypoxanthine; 8-Aza-hypoxanthine; 8-Azaxanthine (common misnomer)
EINECS	Contact for details

Quality Control

Our 8-Azahypoxanthine is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets high-purity standards suitable for research and synthesis. A comprehensive 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, and well-ventilated area at room temperature (15-25°C). Keep the container sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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