Description

6-Chloro-9-Ethyl-8-Methyl-9H-Purine is a high-purity, synthetically derived purine derivative with a defined molecular structure. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block in organic synthesis for research and development. It is primarily utilized by pharmaceutical R&D teams and fine chemical manufacturers engaged in the development of novel therapeutic agents and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of nucleoside analogs, kinase inhibitors, and other targeted small molecule drugs.
• Biochemical Research: Used as a substrate or inhibitor in enzymatic studies and proteomics research involving purine-binding proteins.
• Agrochemical Development: Serves as a building block for creating novel herbicides or plant growth regulators with specific activity.
• Material Science: Potential monomer or additive in the development of specialty polymers and advanced organic materials.
• Academic & Contract Research: Essential reagent for synthetic chemistry projects in universities and CROs (Contract Research Organizations).

Basic Information

Product Name	6-Chloro-9-Ethyl-8-Methyl-9H-Purine
CAS No.	1174887-49-0
Molecular Formula	C₈H₉ClN₄
Molecular Weight	196.64 g/mol
Synonyms	9-Ethyl-8-methyl-6-chloro-9H-purine; 6-Chloro-9-ethyl-8-methylpurine; 8-Methyl-9-ethyl-6-chloropurine; 6-Chloro-8-methyl-9-ethylpurine; Purine, 6-chloro-9-ethyl-8-methyl-; 1174887-49-0 (CAS); 9H-Purine, 6-chloro-9-ethyl-8-methyl-
EINECS	Contact for details

Quality Control

Our 6-Chloro-9-Ethyl-8-Methyl-9H-Purine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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