Description

Furo[2,3-b]quinoxalin-3-ol, 2-(2,4-dimethoxyphenyl)-2,4-dihydro-7-nitro- (9Ci) is a specialized heterocyclic organic compound of significant interest in advanced chemical synthesis. This high-purity intermediate is valued for its complex fused-ring structure, which serves as a critical building block in the development of novel active compounds. It is primarily sought by research and development teams in the pharmaceutical and agrochemical sectors for creating new molecular entities with targeted biological activities.

Application

• Pharmaceutical Intermediate: A key precursor in the research and synthesis of new drug candidates, particularly for exploring compounds with potential biological activity.
• Agrochemical Research: Used in the development of novel pesticides and herbicides, leveraging its unique quinoxaline and furan fused-ring system.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a potential building block for electron-transport or emissive layer materials in electronic applications due to its conjugated structure.
• Dye and Pigment Synthesis: Acts as an intermediate for creating specialized dyes and functional pigments, where the nitro and methoxy groups offer sites for further chemical modification.
• Academic and Industrial R&D: Employed in chemical research laboratories for methodological studies, heterocyclic chemistry exploration, and as a reference standard.
• Material Science: Investigated for use in the synthesis of advanced polymers or coordination complexes with specific electronic or photophysical properties.

Basic Information

Item	Details
Product Name	Furo[2,3-b]quinoxalin-3-ol, 2-(2,4-dimethoxyphenyl)-2,4-dihydro-7-nitro- (9Ci)
CAS No.	907162-80-5
Molecular Formula	C18H15N3O5
Molecular Weight	353.33 g/mol
Synonyms	2-(2,4-Dimethoxyphenyl)-2,4-dihydro-7-nitro-furo[2,3-b]quinoxalin-3-ol; 7-Nitro-2-(2,4-dimethoxyphenyl)-2,4-dihydrofuro[2,3-b]quinoxalin-3-ol; Furo[2,3-b]quinoxalin-3-ol, 2-(2,4-dimethoxyphenyl)-2,4-dihydro-7-nitro-; 907162-80-5; 2,4-Dihydro-2-(2,4-dimethoxyphenyl)-7-nitro-furo[2,3-b]quinoxalin-3-ol
EINECS	Contact for details

Quality Control

Every batch of Furo[2,3-b]quinoxalin-3-ol, 2-(2,4-dimethoxyphenyl)-2,4-dihydro-7-nitro- (9Ci) is produced and tested under a strict quality management system. We ensure high purity and batch-to-batch consistency through advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your R&D and quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound may be light-sensitive; prolonged exposure to light should be avoided to maintain stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 3.0%

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