Description

1,7-Dihydro-6-Thioxo-6H-Purine 3-Oxide is a specialized heterocyclic organic compound belonging to the purine derivative class, serving as a critical advanced intermediate in fine chemical synthesis. Its unique structure, featuring both a thioxo group and an N-oxide moiety, makes it a valuable precursor for developing novel compounds with targeted biological or chemical activities. This high-purity intermediate is essential for research and production in pharmaceutical development, agrochemical innovation, and advanced material science, where precise molecular architecture is paramount.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel purine-based drug candidates, including potential kinase inhibitors, antiviral agents, and anti-inflammatory compounds.
• Agrochemical Research: Used in developing new active ingredients for crop protection products, leveraging its heterocyclic core for herbicidal or pesticidal activity.
• Biochemical Research: Serves as a precursor or reference standard in studies involving purine metabolism, enzyme inhibition, and nucleotide analog synthesis.
• Fine Chemical Synthesis: An important intermediate for creating complex molecules used in dyes, photographic chemicals, and other specialty organic compounds.
• Material Science: Potential use in the development of organic electronic materials or metal-organic frameworks (MOFs) due to its functionalized aromatic system.

Basic Information

Product Name	1,7-Dihydro-6-Thioxo-6H-Purine 3-Oxide
CAS No.	145-95-9
Molecular Formula	C5H4N4O2S
Molecular Weight	184.18 g/mol
Synonyms	6-Mercaptopurine 3-Oxide; 6-Thioxopurine 3-Oxide; Purine-6-thiol 3-oxide; 1,7-Dihydro-6H-purine-6-thione 3-oxide; 6-Mercaptopurine N-oxide; 6-Thiopurine 3-oxide; 6-Thioxo-6,7-dihydro-1H-purine 3-oxide
EINECS	Contact for details

Quality Control

Our 1,7-Dihydro-6-Thioxo-6H-Purine 3-Oxide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

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 inert atmosphere conditions to ensure optimal stability.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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