Description

Furo[2,3-B]Pyridine-3-Carboxaldehyde (9Ci) is a high-purity heterocyclic aldehyde building block, essential for advanced organic synthesis. Its unique fused-ring structure makes it a critical intermediate for constructing complex molecules in pharmaceutical and agrochemical research. This compound is primarily sought by R&D chemists and process development scientists in the life sciences sector for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Research: Used to develop new active ingredients for crop protection products, including fungicides and herbicides.
• Material Science: Serves as a building block for creating specialized polymers, ligands for catalysis, and organic electronic materials.
• Academic & Discovery Chemistry: A valuable reagent in university and institutional labs for exploring new chemical spaces and reaction methodologies.
• Chemical Biology: Employed in the design and synthesis of molecular probes and enzyme inhibitors for biological studies.

Basic Information

Product Name	Furo[2,3-B]Pyridine-3-Carboxaldehyde (9Ci)
CAS No.	109274-99-9
Molecular Formula	C8H5NO2
Molecular Weight	147.13 g/mol
Synonyms	Furo[2,3-b]pyridine-3-carboxaldehyde; 3-Furo[2,3-b]pyridinecarboxaldehyde; 3-Formylfuro[2,3-b]pyridine; 109274-99-9; Furo[2,3-b]pyridine-3-carbaldehyde; 3-Pyridinecarboxaldehyde, furo[2,3-b]-; Furo(2,3-b)pyridine-3-carboxaldehyde
EINECS	Contact for details

Quality Control

Our Furo[2,3-B]Pyridine-3-Carboxaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and batch-to-batch consistency suitable for sensitive research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to handle under an inert atmosphere for long-term storage and to minimize headspace in opened containers.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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