Description

7H-Purine,2,6,8-Trimethoxy-7-Methyl-(9Ci) is a high-purity, synthetically derived purine derivative, identified by CAS NO 817631-50-8. This compound serves as a critical advanced pharmaceutical intermediate and a versatile research building block for the development of novel bioactive molecules. It is primarily required by pharmaceutical R&D laboratories and fine chemical synthesis facilities engaged in medicinal chemistry and nucleotide analog research.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential antiviral and anticancer nucleoside analogs.
• Medicinal Chemistry Research: Core scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Biochemical Tool Compound: Used in enzymatic studies targeting purine metabolism pathways.
• Academic Research: Employed in universities and institutes for fundamental studies in organic synthesis and heterocyclic chemistry.
• Fine Chemical Synthesis: Building block for creating complex, multi-functional molecules with specific methoxy and methyl substitutions.
• Reference Standard: Serves as an analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	7H-Purine,2,6,8-Trimethoxy-7-Methyl-(9Ci)
CAS No.	817631-50-8
Molecular Formula	C9H12N4O3
Molecular Weight	224.22 g/mol
Synonyms	2,6,8-Trimethoxy-7-methyl-7H-purine; 7-Methyl-2,6,8-trimethoxypurine; 7H-Purine, 2,6,8-trimethoxy-7-methyl- (9CI); 2,6,8-Trimethoxy-7-methylpurine; 817631-50-8; Purine, 2,6,8-trimethoxy-7-methyl-7H-; 7-Methyl-2,6,8-trimethoxy-7H-purine
EINECS	Contact for details

Quality Control

Our 7H-Purine,2,6,8-Trimethoxy-7-Methyl-(9Ci) is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical characterization, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your regulatory and research needs.

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). Keep the container sealed to protect from moisture. Store away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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