Description

Furo[2,3-b]quinoxalin-3-ol, 2,4-dihydro-7-nitro-2-(2-pyridinyl)- (9CI) is a specialized heterocyclic organic compound with a complex fused-ring structure. This high-purity intermediate is critical for advanced research and development in medicinal chemistry and material science. It is primarily sought after by pharmaceutical R&D teams and fine chemical manufacturers for the synthesis of novel active compounds. The product is supplied with full traceability and a Certificate of Analysis to ensure batch-to-batch consistency for your critical applications.

Application

• Pharmaceutical Intermediate: Key building block in the research and synthesis of new drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Research: Used in the development of novel active ingredients for crop protection products.
• Material Science: Serves as a precursor for advanced organic electronic materials, such as charge-transport layers or light-emitting components.
• Chemical Biology: Employed as a probe or scaffold in the study of biological processes and enzyme interactions.
• Academic & Institutional Research: Utilized in universities and research institutes for fundamental studies in heterocyclic and synthetic organic chemistry.
• Dye & Pigment Development: Potential intermediate for creating specialized colorants and functional dyes due to its quinoxaline core.

Basic Information

Product Name	Furo[2,3-b]quinoxalin-3-ol, 2,4-dihydro-7-nitro-2-(2-pyridinyl)- (9CI)
CAS No.	906439-51-8
Molecular Formula	C15H10N4O4
Molecular Weight	310.26 g/mol
Synonyms	2-(Pyridin-2-yl)-7-nitro-2,4-dihydrofuro[2,3-b]quinoxalin-3-one; 7-Nitro-2-(2-pyridinyl)-2,4-dihydrofuro[2,3-b]quinoxalin-3-ol; 906439-51-8; Furo[2,3-b]quinoxalin-3-ol, 2,4-dihydro-7-nitro-2-(2-pyridinyl)-; Furo[2,3-b]quinoxalin-3-ol, 2,4-dihydro-7-nitro-2-(2-pyridinyl)- (9CI)
EINECS	Contact for details

Quality Control

Every batch of Furo[2,3-b]quinoxalin-3-ol, 2,4-dihydro-7-nitro-2-(2-pyridinyl)- (9CI) is produced and controlled under a strict quality management system. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with exacting R&D and production standards. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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