Description

Furo[2,3-b]quinoxalin-3-ol, 2,4-dihydro-6,7-dimethyl-2-(2-methylphenyl)- (9CI) is a specialized heterocyclic organic compound of significant interest in advanced chemical synthesis. This compound serves as a crucial high-purity building block for research and development in life sciences. It is primarily sought by pharmaceutical R&D teams and fine chemical manufacturers for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and oncology research.
• Agrochemical Research: Used in the development of new active ingredients for crop protection and pest management solutions.
• Material Science: Serves as a building block for creating advanced organic electronic materials and specialty polymers.
• Academic & Industrial R&D: A valuable reagent for methodological studies in heterocyclic and medicinal chemistry.
• Chemical Reference Standard: Employed as a high-purity analytical standard for quality control and method validation in laboratories.

Basic Information

Product Name	Furo[2,3-b]quinoxalin-3-ol, 2,4-dihydro-6,7-dimethyl-2-(2-methylphenyl)- (9CI)
CAS No.	904212-46-0
Molecular Formula	C19H18N2O2
Molecular Weight	306.36 g/mol
Synonyms	2-(2-Methylphenyl)-2,4-dihydro-6,7-dimethylfuro[2,3-b]quinoxalin-3-ol; 2,4-Dihydro-6,7-dimethyl-2-(2-methylphenyl)furo[2,3-b]quinoxalin-3-ol; Furo[2,3-b]quinoxalin-3-ol, 2,4-dihydro-6,7-dimethyl-2-(2-methylphenyl)-; 904212-46-0; 2-(o-Tolyl)-6,7-dimethyl-2,4-dihydrofuro[2,3-b]quinoxalin-3-one (tautomer)
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management systems. Every batch is characterized using advanced analytical techniques (HPLC, GC-MS, NMR) to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
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.