Description

7H-Purine, 7-Ethyl- (9Ci) is a specific ethyl-substituted purine derivative, a compound of significant interest in advanced organic synthesis and pharmaceutical research. Its unique structure makes it a valuable building block for developing novel nucleoside analogs and other biologically active molecules. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and life science sectors seeking to innovate within heterocyclic chemistry.

Application

• Pharmaceutical Intermediate: Serves as a key synthetic precursor in the research and development of novel therapeutic agents, particularly nucleoside-based drugs.
• Agrochemical Research: Used in the synthesis of new pesticide and herbicide candidates, leveraging the biological activity of purine scaffolds.
• Biochemical Tool Compound: Employed in life science research to study enzyme interactions, nucleotide metabolism, and cellular signaling pathways.
• Organic Synthesis Building Block: A versatile reagent for constructing complex heterocyclic systems in medicinal and process chemistry.
• Academic & Industrial R&D: Critical for exploratory chemistry in universities and corporate R&D laboratories focused on molecular discovery.

Basic Information

Product Name	7H-Purine, 7-Ethyl- (9Ci)
CAS No.	39253-23-1
Molecular Formula	C₇H₈N₄
Molecular Weight	148.16 g/mol
Synonyms	7-Ethyl-7H-purine; 7-Ethylpurine; Purine, 7-ethyl-; 7-Ethyl-1H-purine; 39253-23-1; 7-Ethyl-7H-purine (9CI); 7-Ethylpurine (7H-Purine, 7-Ethyl-)
EINECS	Contact for details

Quality Control

Our 7H-Purine, 7-Ethyl- (9Ci) is manufactured under strict quality control protocols to ensure high purity and batch-to-batch consistency suitable for research and development. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to cGMP principles where applicable, and our quality management system is designed to meet the stringent requirements of the pharmaceutical and fine chemical industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider inert atmosphere conditions to ensure optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.