Description

7-Ethyl-3-Methyl-8-(Propylthio)-3,7-Dihydro-1H-Purine-2,6-Dione CAS NO 303971-03-1 is a high-purity, synthetic purine derivative of significant interest in advanced pharmaceutical research and development. This compound serves as a critical building block or intermediate for the synthesis of novel therapeutic agents, particularly those targeting neurological and metabolic pathways. It is essential for research institutions, pharmaceutical R&D laboratories, and fine chemical manufacturers engaged in developing next-generation drugs.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel adenosine receptor modulators and xanthine-based therapeutics.
• Neurological Research: Used in the development of compounds for studying and potentially treating conditions like Parkinson's disease, anxiety, and depression.
• Metabolic Disorder Research: Serves as a scaffold for creating molecules that interact with enzymes involved in metabolic regulation.
• Medicinal Chemistry: A versatile building block for structure-activity relationship (SAR) studies and lead optimization in drug discovery programs.
• Biochemical Tool Compound: Used in vitro and in vivo to investigate specific biological pathways and receptor functions.
• Fine Chemical Synthesis: Employed in custom synthesis and contract manufacturing of complex, high-value organic molecules.

Basic Information

Product Name	7-Ethyl-3-Methyl-8-(Propylthio)-3,7-Dihydro-1H-Purine-2,6-Dione
CAS No.	303971-03-1
Molecular Formula	C11H16N4O2S
Molecular Weight	268.34 g/mol
Synonyms	8-(Propylthio)-7-ethyl-3-methyl-3,7-dihydro-1H-purine-2,6-dione; 7-Ethyl-3-methyl-8-propylsulfanyl-1H-purine-2,6-dione; 3,7-Dihydro-7-ethyl-3-methyl-8-(propylthio)-1H-purine-2,6-dione; 8-(Propylthio)-7-ethyl-3-methylxanthine; 7-Ethyl-3-methyl-8-(propylthio)xanthine; Propylthio-theophylline derivative; Adenosine receptor ligand intermediate; Xanthine derivative CAS 303971-03-1
EINECS	Contact for details

Quality Control

Our 7-Ethyl-3-Methyl-8-(Propylthio)-3,7-Dihydro-1H-Purine-2,6-Dione is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research applications. We provide comprehensive Certificates of Analysis (COA) with each batch, detailing identity, purity, and impurity profiles. Our quality systems are designed to meet the stringent requirements of pharmaceutical R&D and fine chemical synthesis.

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 to ensure optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.