Description

Furo[2,3-B]Pyridine-2-Carboxylic Acid, 5-Nitro- CAS NO 6563-65-1 is a high-purity, specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key precursor in the development of novel active pharmaceutical ingredients (APIs) and functional materials. Pharmaceutical R&D teams and fine chemical manufacturers need it to construct complex molecular architectures, particularly for applications in medicinal chemistry and agrochemical research.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-infective agents.
• Agrochemical Research: Used in the development of new herbicides and pesticides, leveraging its nitro-substituted fused ring system for biological activity.
• Material Science: Serves as a building block for creating advanced organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components in organic semiconductors.
• Academic & Contract Research: Essential for method development and exploratory chemistry in university and CRO (Contract Research Organization) laboratories.
• Dye & Pigment Synthesis: Acts as an intermediate in the production of specialized, high-performance colorants and fluorescent markers.

Basic Information

Product Name	Furo[2,3-B]Pyridine-2-Carboxylic Acid, 5-Nitro-
CAS No.	6563-65-1
Molecular Formula	C9H4N2O5
Molecular Weight	220.14 g/mol
Synonyms	5-Nitrofuro[2,3-b]pyridine-2-carboxylic acid; 5-Nitro-2-furo[2,3-b]pyridinecarboxylic acid; 5-Nitro-2-carboxyfuro[2,3-b]pyridine; 2-Carboxy-5-nitrofuro[2,3-b]pyridine; 6563-65-1; Furo[2,3-b]pyridine-2-carboxylic acid, 5-nitro-; 5-Nitrofuro[2,3-b]pyridine-2-carboxylic Acid
EINECS	Contact for details

Quality Control

Our Furo[2,3-B]Pyridine-2-Carboxylic Acid, 5-Nitro- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR), to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Impurity (HPLC)	≤ 1.0%

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