Description

8H-Indeno[4,5-B]Furan (8Ci) is a specialized heterocyclic organic compound featuring a fused indene and furan structure. This unique molecular architecture makes it a valuable intermediate in advanced organic synthesis and materials science research. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical and agrochemical sectors for constructing complex molecular frameworks. The compound, identified by CAS No. 4934-00-3, is handled under controlled conditions to maintain its integrity for critical applications.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides due to its complex fused-ring system.
• Material Science: Investigated as a precursor for organic electronic materials, such as organic light-emitting diodes (OLEDs) and semiconductors.
• Organic Synthesis: Acts as a versatile scaffold for synthesizing more complex polycyclic and heterocyclic compounds in academic and industrial research.
• Ligand & Catalyst Development: Explored for creating novel ligands in coordination chemistry and catalytic systems.

Basic Information

Item	Detail
Product Name	8H-Indeno[4,5-B]Furan (8Ci)
CAS No.	4934-00-3
Molecular Formula	C11H8O
Molecular Weight	156.18 g/mol
Synonyms	8H-Indeno[4,5-b]furan; Indeno[4,5-b]furan, 8H-; 8H-Indeno[4,5-b]furan (8CI); 8H-Indeno(4,5-b)furan; 8H-Indeno[4,5-b]furan (8CI,9CI); 8H-Indeno[4,5-b]furan, 8CI; 8H-Indeno[4,5-b]furan (8CI, ACD)
EINECS	Contact for details

Quality Control

Our 8H-Indeno[4,5-B]Furan (8Ci) is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods for structural confirmation, to ensure it meets the exacting standards required for research and development. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is light-sensitive and easily oxidized; prolonged exposure to air or light should be avoided to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
Melting Point	Contact for details
Loss on Drying	≤ 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.