Description

3-Phenylpyrazin-2-Ol is a heterocyclic aromatic compound featuring a pyrazine ring substituted with a phenyl group and a hydroxyl group. This unique molecular structure makes it a valuable pharmaceutical intermediate and a versatile building block for advanced organic synthesis. It is primarily utilized by research institutions and chemical manufacturers in the development of active pharmaceutical ingredients (APIs), agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and production of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Serves as a precursor for developing new herbicides, fungicides, and insecticides with specific biological activity.
• Organic Light-Emitting Diodes (OLEDs): Used as a core structure or ligand in the synthesis of electron-transport or emissive materials for display technologies.
• Coordination Chemistry & Catalysis: Acts as a chelating ligand for transition metals, forming complexes used in catalytic processes and material science.
• Chemical Research & Development: Employed as a standard or starting material in academic and industrial R&D for heterocyclic chemistry exploration.
• Dye & Pigment Intermediate: Utilized in the synthesis of specialized dyes and pigments due to its conjugated aromatic system.

Basic Information

Product Name	3-Phenylpyrazin-2-Ol
CAS No.	73200-73-4
Molecular Formula	C₁₀H₈N₂O
Molecular Weight	172.18 g/mol
Synonyms	2-Hydroxy-3-phenylpyrazine; 3-Phenyl-2-pyrazinol; 3-Phenyl-2(1H)-pyrazinone; 2-Pyrazinol, 3-phenyl-; 3-Phenylpyrazin-2(1H)-one; 2-Hydroxy-3-phenylpyrazine; 3-Phenyl-1H-pyrazin-2-one
EINECS	Contact for details

Quality Control

Our 3-Phenylpyrazin-2-Ol is produced under strict quality management protocols. 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 industrial synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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