Description

1H-Benzofuro[2,3-B]Pyrrole (9Ci) is a high-purity fused heterocyclic compound of significant interest in advanced organic synthesis. This specialized chemical serves as a versatile and valuable building block for the development of novel pharmacologically active molecules and functional materials. It is primarily sought by research and development teams in the pharmaceutical, agrochemical, and material science industries for creating complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its unique fused ring structure.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a core structure for developing advanced electron-transport or host materials in display and lighting technologies.
• Ligand Synthesis in Catalysis: Employed to construct sophisticated ligands for transition metal catalysts used in asymmetric synthesis.
• Academic & Industrial R&D: A fundamental reagent for exploring new chemical reactions and synthesizing complex heterocyclic libraries for screening.
• Material Science: Investigated as a monomer or building block for polymers and advanced organic materials with specific electronic or optical properties.

Basic Information

Item	Details
Product Name	1H-Benzofuro[2,3-B]Pyrrole (9Ci)
CAS No.	42904-13-2
Molecular Formula	C10H7NO
Molecular Weight	157.17 g/mol
Synonyms	Benzofuro[2,3-b]pyrrole; 1H-Benzofuro[2,3-b]pyrrole; 1H-Benzofuro[2,3-b]indole (related structure); 2,3-Benzofuropyrrole; 9H-Benzofuro[2,3-b]pyrrole; Furo[2',3':4,5]pyrrolo[1,2-a]indole (alternative fused ring naming); Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 1H-Benzofuro[2,3-B]Pyrrole is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical characterization, including HPLC for purity assessment and spectroscopic methods (NMR, MS) for structural confirmation. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). This compound is light-sensitive (store away from light) and should be handled under an inert atmosphere for long-term storage to prevent potential degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
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.