Description

6-(Ethylsulfonyl)Purine CAS NO 82499-11-4 is a high-purity, functionalized purine derivative characterized by its ethylsulfonyl substituent, which imparts unique reactivity and biological activity. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block for medicinal chemistry research and development. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and life science sectors for the synthesis of novel therapeutic agents and bioactive molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of nucleoside analogs, kinase inhibitors, and other small-molecule drug candidates targeting various diseases.
• Medicinal Chemistry Building Block: Used for structure-activity relationship (SAR) studies and library synthesis due to its modifiable purine core and sulfonyl group.
• Agrochemical Research: Serves as an intermediate in the development of new herbicides, fungicides, or plant growth regulators.
• Biochemical Tool Compound: Employed in biochemical assays and as a probe to study purinergic signaling pathways and enzyme inhibition.
• Organic Synthesis Reagent: Utilized in cross-coupling reactions and nucleophilic substitutions to introduce the purine scaffold into more complex molecular architectures.

Basic Information

Product Name	6-(Ethylsulfonyl)Purine
CAS No.	82499-11-4
Molecular Formula	C7H8N4O2S
Molecular Weight	212.23 g/mol
Synonyms	6-(Ethylsulfonyl)-9H-purine; 9H-Purine, 6-(ethylsulfonyl)-; Purine, 6-(ethylsulfonyl)-; 6-Ethylsulfonylpurine; 6-(Ethanesulfonyl)purine; 6-ES-Purine; 6-(Ethylsulfonyl)-1H-purine; 6-(Ethylsulfonyl)purine
EINECS	Contact for details

Quality Control

Our 6-(Ethylsulfonyl)Purine is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment supports applications requiring high-purity intermediates for research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). The compound may be hygroscopic; keep the container tightly sealed to minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC/IR)	Conforms to reference standard
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.