Description

8-Aminoguanosine is a modified nucleoside derivative of guanosine, featuring an amino group substitution at the 8-position of the purine ring. This structural modification makes it a valuable intermediate and building block in the synthesis of novel nucleoside analogs and pharmaceutical compounds. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors for drug discovery and development programs.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of antiviral and anticancer nucleoside analogs.
• Biochemical Research: Used as a substrate or inhibitor in enzymatic studies related to purine metabolism and nucleic acid biochemistry.
• Probe Development: Serves as a precursor for fluorescent or labeled nucleosides used in diagnostic assays and molecular biology.
• Fine Chemical Synthesis: Intermediate in the production of more complex, high-value specialty chemicals and active pharmaceutical ingredients (APIs).
• Academic Research: Employed in universities and research labs for studying nucleic acid structure, function, and modification.

Basic Information

Product Name	8-Aminoguanosine
CAS No.	3868-32-4
Molecular Formula	C10H14N6O5
Molecular Weight	298.26 g/mol
Synonyms	8-Amino-9-β-D-ribofuranosylguanine; 8-Amino-9-β-D-ribofuranosyl-9H-guanine; Guanosine, 8-amino-; 8-Amino-guanosine; 9-β-D-Ribofuranosyl-8-aminoguanine; 8-Amino-9-(β-D-ribofuranosyl)guanine; 8-NH2-Guanosine
EINECS	223-390-4

Quality Control

Our 8-Aminoguanosine is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or production specifications. For custom purity grades or specific impurity profiles, please contact our technical team.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants.

Specification

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