Description

Furo[3,2:3,4]Cyclobuta[1,2-B]Pyridine (9Ci) is a complex, high-purity heterocyclic organic compound with the CAS number 223427-52-9. This specialized chemical serves as a critical advanced intermediate or building block in sophisticated organic synthesis, enabling the construction of novel molecular architectures. It is primarily sought after by pharmaceutical R&D and agrochemical discovery teams for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly for complex small-molecule therapeutics.
• Agrochemical Research: Used in the development of new pesticides, herbicides, and fungicides with unique modes of action.
• Material Science: Serves as a precursor for organic electronic materials, such as those used in OLEDs or conductive polymers.
• Chemical Synthesis: A versatile scaffold in academic and industrial organic chemistry for constructing fused polycyclic systems.
• Ligand Synthesis: Potential use in creating novel ligands for catalysis or metal-organic frameworks (MOFs).

Basic Information

Product Name	Furo[3,2:3,4]Cyclobuta[1,2-B]Pyridine (9Ci)
CAS No.	223427-52-9
Molecular Formula	C9H5NO
Molecular Weight	143.14 g/mol
Synonyms	Furo[3,2:3,4]cyclobuta[1,2-b]pyridine; 9CI-Furo[3,2:3,4]cyclobuta[1,2-b]pyridine; Cyclobuta[1,2-b]furo[3,2:3,4]pyridine; Furocyclobutapyridine; 223427-52-9; Furo(3,2:3,4)cyclobuta(1,2-b)pyridine
EINECS	Contact for details

Quality Control

Our Furo[3,2:3,4]Cyclobuta[1,2-B]Pyridine (9Ci) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the exacting standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
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.