Description

Furo[3,4-B]Pyridine-5,7-Dione, 2-Fluoro- (9Ci) is a specialized fluorinated heterocyclic building block with the CAS registry number 168546-46-1. This compound is valued for its unique fused-ring structure, which serves as a critical precursor in advanced synthetic chemistry, enabling the development of novel molecular architectures. It is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for creating new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, particularly in medicinal chemistry programs targeting complex heterocycles.
• Agrochemical Research: Used in the synthesis of novel herbicides, fungicides, and insecticides, leveraging the fluorine atom for enhanced biological activity and metabolic stability.
• Material Science Precursor: Serves as a building block for organic electronic materials, such as novel ligands for metal-organic frameworks (MOFs) or components for organic semiconductors.
• Academic & R&D: Employed in university and institutional laboratories for methodological studies in fluorination chemistry and the construction of complex fused-ring systems.
• Fine Chemical Synthesis: Utilized in custom synthesis and contract manufacturing for producing high-value, low-volume specialty chemicals.

Basic Information

Product Name	Furo[3,4-B]Pyridine-5,7-Dione, 2-Fluoro- (9Ci)
CAS No.	168546-46-1
Molecular Formula	C7H2FNO3
Molecular Weight	167.10 g/mol
Synonyms	2-Fluorofuro[3,4-b]pyridine-5,7-dione; 2-Fluoro-5,7-dioxo-5,7-dihydrofuro[3,4-b]pyridine; 168546-46-1; Furo[3,4-b]pyridine-5,7-dione, 2-fluoro-; 2-Fluorofuro[3,4-b]pyridine-5,7(4H,6H)-dione
EINECS	Contact for details

Quality Control

Every batch of Furo[3,4-B]Pyridine-5,7-Dione, 2-Fluoro- (9Ci) is produced and controlled under a strict quality management system. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency meet the exacting standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing all specifications 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 incompatible materials. Due to its light-sensitive nature, extended exposure to light should be avoided.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 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.