Description

5,6-Quinoxalinediol CAS NO 77406-59-8 is a heterocyclic organic compound belonging to the quinoxaline family, characterized by its diol functional groups. This compound serves as a versatile and critical synthetic intermediate in advanced organic chemistry and pharmaceutical research. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with quinoxaline cores exhibiting biological activity.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its heterocyclic structure.
• Material Science Precursor: Serves as a monomer or starting material for creating organic electronic materials, dyes, and pigments.
• Ligand Synthesis: Useful for preparing chelating ligands in coordination chemistry and catalysis due to its adjacent hydroxyl groups.
• Biochemical Probe Development: Employed in academic and industrial research to create molecular probes and sensors.
• Organic Synthesis: A valuable reagent for constructing fused heterocyclic systems and performing functional group transformations.

Basic Information

Product Name	5,6-Quinoxalinediol
CAS No.	77406-59-8
Molecular Formula	C8H6N2O2
Molecular Weight	162.15 g/mol
Synonyms	5,6-Dihydroxyquinoxaline; Quinoxaline-5,6-diol; 5,6-Quinoxalinedione (tautomer); 1,4-Diazanaphthalene-5,6-diol; 5,6-Dihydroxy-1,4-diazanaphthalene; 5,6-Quinoxalindiol
EINECS	Contact for details

Quality Control

Our 5,6-Quinoxalinediol is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and development. A Certificate of Analysis (COA) detailing batch-specific results is provided with every shipment. We adhere to cGMP principles where applicable to support our clients in regulated industries.

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). Keep away from strong oxidizing agents. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.