Description

2(1H)-Pyrazinone, 5,6-Dimercapto- (9Ci) is a specialized heterocyclic compound featuring a pyrazinone core substituted with two thiol groups. This unique structure makes it a valuable intermediate for synthesizing complex molecules, particularly in pharmaceutical research and material science. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing novel drug candidates and functional materials.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of potential drug candidates, particularly those targeting neurological or metabolic disorders.
• Ligand Synthesis: Used in the preparation of chelating agents and ligands for metal catalysis and coordination chemistry.
• Material Science Research: Serves as a precursor for developing novel organic electronic materials or polymers with specific redox properties.
• Agrochemical Development: Employed in the research and synthesis of new active ingredients for crop protection.
• Bioconjugation Chemistry: The dimercapto groups can be utilized for site-specific modification of proteins or other biomolecules.
• Chemical Biology Probes: Useful in creating molecular probes to study biological processes involving thiol reactivity or metal binding.

Basic Information

Product Name	2(1H)-Pyrazinone, 5,6-Dimercapto- (9Ci)
CAS No.	195616-37-6
Molecular Formula	C4H4N2OS2
Molecular Weight	160.22 g/mol
Synonyms	5,6-Dimercapto-2(1H)-pyrazinone; 5,6-Dimercapto-1H-pyrazin-2-one; 1H-Pyrazin-2-one, 5,6-dimercapto-; 5,6-Dimercaptopyrazin-2(1H)-one; 2-Hydroxy-5,6-dimercaptopyrazine; 5,6-Bis(sulfanyl)-1H-pyrazin-2-one
EINECS	Contact for details

Quality Control

Our 2(1H)-Pyrazinone, 5,6-Dimercapto- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Due to its easily oxidized nature, this material should be stored under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C). Minimize exposure to air and moisture during handling to maintain stability and purity.

Specification

Item	Specification
Appearance	Yellow to light brown powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Research Grade)
Water Content	≤ 1.0%
Residue on Ignition	≤ 0.5%

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