Description

2,6-Diaminopurine is a high-purity heterocyclic organic compound and a key purine derivative used as a versatile building block in advanced chemical synthesis. Its primary value lies in its role as a critical intermediate for the production of nucleoside analogs and other biologically active molecules. This product is essential for research and development laboratories, pharmaceutical manufacturers, and fine chemical producers focused on antiviral agents, anticancer drug candidates, and nucleotide chemistry.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of nucleoside analogs and modified purine bases for antiviral and anticancer drug development.
• Biochemical Research: Used as a substrate or inhibitor in enzymatic studies and as a building block for probing nucleic acid structure and function.
• Nucleotide Chemistry: Serves as a core scaffold for the preparation of labeled nucleotides, oligonucleotides, and other tools for molecular biology.
• Agrochemical Research: Employed in the discovery and synthesis of novel plant growth regulators or pesticides based on purine chemistry.
• Fine Chemical Synthesis: Acts as a versatile starting material for creating complex heterocyclic compounds in custom synthesis projects.

Basic Information

Product Name	2,6-Diaminopurine
CAS No.	1904-98-9
Molecular Formula	C5H6N6
Molecular Weight	150.14 g/mol
Synonyms	2,6-Diamino-7H-purine; 2,6-Diamino-1H-purine; 2,6-Diaminopurine; 2-Amino-6-aminopurine; Purine-2,6-diamine; 1904-98-9; NSC 743; 2,6-DAP
EINECS	217-618-8

Quality Control

Our 2,6-Diaminopurine is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, identity confirmation by IR and NMR spectroscopy, and residual solvent analysis. We provide full traceability and Certificates of Analysis (COA) are available for every shipment, ensuring compliance with your research or cGMP-grade requirements.

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). The product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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