Description

1,9-Dihydro-6H-Purine-6-Thione is a high-purity heterocyclic organic compound, serving as a critical building block and intermediate in advanced chemical synthesis. Its unique purine-thione structure makes it a valuable precursor for developing novel pharmaceuticals and agrochemicals. This compound is primarily utilized by research institutions and industrial manufacturers in the life sciences sector for applications ranging from drug discovery to specialty chemical production.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of purine-based active pharmaceutical ingredients (APIs) and nucleoside analogs.
• Agrochemical Research: Building block for developing new herbicides, fungicides, and plant growth regulators.
• Biochemical Research: Used in enzymatic studies and as a substrate or inhibitor in metabolic pathway research.
• Material Science: Potential monomer or ligand for creating specialized polymers and coordination complexes.
• Organic Synthesis: Versatile reagent for constructing complex heterocyclic frameworks in medicinal chemistry.

Basic Information

Product Name	1,9-Dihydro-6H-Purine-6-Thione
CAS No.	1190008-04-8
Molecular Formula	C5H4N4S
Molecular Weight	152.18 g/mol
Synonyms	6-Mercaptopurine (tautomer); Purine-6-thiol; 6-Thiopurine; 6-Purinethiol; 1H-Purine-6-thione; 6H-Purine-6-thione, 1,9-dihydro-; 6-Thiohypoxanthine; NSC 755
EINECS	Contact for details

Quality Control

Our 1,9-Dihydro-6H-Purine-6-Thione is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the stringent requirements for research and industrial use. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect stability and performance.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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