Description

2H-Purin-2-One, 1,3-Dihydro-, Hydrazone (9Ci) is a specialized purine derivative with a reactive hydrazone functional group, making it a valuable synthon in advanced organic synthesis. This compound is crucial for researchers and manufacturers developing novel active pharmaceutical ingredients (APIs) and fine chemicals. Its primary utility lies in serving as a key building block for medicinal chemistry, particularly in the synthesis of nucleoside analogs and heterocyclic compounds targeting various therapeutic areas.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel purine-based nucleoside analogs and antiviral/anticancer drug candidates.
• Medicinal Chemistry Research: Used as a versatile building block for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex heterocyclic molecules for agrochemicals and specialty materials.
• Biochemical Research: Serves as a substrate or inhibitor analog in enzymatic studies related to purine metabolism pathways.
• Academic & R&D Laboratories: Utilized in fundamental organic chemistry research to explore new hydrazone coupling reactions and heterocyclic formation methodologies.

Basic Information

Product Name	2H-Purin-2-One, 1,3-Dihydro-, Hydrazone (9Ci)
CAS No.	64164-90-5
Molecular Formula	C5H6N6O
Molecular Weight	166.14 g/mol
Synonyms	6-Hydrazinopurine; 6-Hydrazino-1H-purine; 1H-Purin-6-amine, 1,2-dihydro-2-imino- (9CI); 6-Hydrazino-9H-purine; 2H-Purin-2-one, 1,3-dihydro-, hydrazone; Purine-6-hydrazine; 6-Hydrazinopurine hydrate; 2-Imino-1,2-dihydro-1H-purin-6-amine
EINECS	Contact for details

Quality Control

Our 2H-Purin-2-One, 1,3-Dihydro-, Hydrazone (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
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.