Description

Cyclobuta[B]Furo[2,3-D]Pyridine (9Ci) is a high-purity, complex heterocyclic organic compound identified by CAS NO 173894-52-5. This advanced chemical intermediate is valued for its unique fused-ring structure, which serves as a critical building block in sophisticated synthetic pathways. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the research and synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing complex heterocyclic pharmacophores.
• Agrochemical Research: Used in developing new generations of herbicides, fungicides, or insecticides that require specific fused-ring systems for enhanced biological activity.
• Material Science: Serves as a specialized monomer or building block for advanced organic electronic materials, such as organic semiconductors or light-emitting diodes (OLEDs).
• Academic & Contract Research: Essential for methodological studies in organic chemistry, enabling the exploration of new cycloaddition reactions and ring-formation strategies.
• Fine Chemical Synthesis: Employed in custom synthesis and scale-up projects for producing high-value, complex molecules for various industrial applications.

Basic Information

Product Name	Cyclobuta[B]Furo[2,3-D]Pyridine (9Ci)
CAS No.	173894-52-5
Molecular Formula	C9H5NO
Molecular Weight	143.14 g/mol
Synonyms	Cyclobuta[b]furo[2,3-d]pyridine; Furo[2,3-d]cyclobutapyridine; 9CI Index Name; Cyclobuta[b]furo[2,3-d]pyridine (9CI); 173894-52-5; Cyclobuta[B]Furo[2,3-D]Pyridine; Furo[2,3-d]pyridine, cyclobuta[b]-
EINECS	Contact for details

Quality Control

Our Cyclobuta[B]Furo[2,3-D]Pyridine (9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive 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 Certificate of Analysis (COA) detailing all specifications 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 (typically 15-25°C). Keep the container sealed in a well-ventilated area and away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Residual Solvents (GC)	Meets ICH guidelines
Water Content (KF)	≤ 0.5%

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