Description

Imidazo[1,5-A]Pyrazine-3-Thiol is a heterocyclic organic compound featuring a fused imidazole and pyrazine ring system with a thiol functional group. This unique structure makes it a valuable synthetic intermediate and building block for advanced materials and active pharmaceutical ingredients (APIs). It is primarily sought after by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting neurological disorders and metabolic diseases.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its bioactive heterocyclic core.
• Ligand Synthesis: Serves as a precursor for creating specialized ligands used in catalysis and metal-organic frameworks (MOFs).
• Material Science: Employed in the research of organic semiconductors and conductive polymers.
• Chemical Biology Probes: Utilized to develop probes for studying enzyme mechanisms and protein interactions.
• Custom Synthesis: A starting material for contract research organizations (CROs) and CDMOs for bespoke chemical synthesis projects.

Basic Information

Product Name	Imidazo[1,5-A]Pyrazine-3-Thiol
CAS No.	56488-16-5
Molecular Formula	C6H5N3S
Molecular Weight	151.19 g/mol
Synonyms	3H-Imidazo[1,5-a]pyrazine-3-thione; Imidazo[1,5-a]pyrazine-3-thiol; 3-Mercaptoimidazo[1,5-a]pyrazine; 1H-Imidazo[1,5-a]pyrazine-3-thiol; Imidazo(1,5-a)pyrazine-3-thiol; 56488-16-5; 3-Thioxo-3,5-dihydroimidazo[1,5-a]pyrazine
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards for research and development. Each batch is analyzed to confirm identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results from HPLC, NMR, and other analytical techniques are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at room temperature (15-25°C). This compound is easily oxidized and should be handled with care to minimize exposure to air.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95%
Melting Point	Contact for details
Loss on Drying	≤ 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.