Description

Cyclopenta[4,5]Pyrrolo[1,2-A]Benzimidazole (9Ci) is a high-purity, fused heterocyclic organic compound of significant interest in advanced chemical synthesis and materials science. This specialized intermediate is valued for its unique polycyclic structure, which serves as a critical building block for the development of novel functional materials and active pharmaceutical ingredients (APIs). It is primarily sought by research institutions and industrial R&D departments focused on organic electronics, photovoltaics, and medicinal chemistry.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting complex biological pathways.
• Organic Electronic Materials: Used in the research and development of organic light-emitting diodes (OLEDs), organic photovoltaics (OPVs), and field-effect transistors (OFETs) due to its potential electron-transport properties.
• Advanced Material Synthesis: Acts as a core scaffold for creating dyes, pigments, and other functional materials with specific optical or electronic characteristics.
• Chemical Research & Development: Employed in academic and industrial labs for exploring new reactions and constructing complex polyheterocyclic systems.
• Agrochemical Research: Investigated as a potential intermediate for developing new active ingredients with novel modes of action.

Basic Information

Product Name	Cyclopenta[4,5]Pyrrolo[1,2-A]Benzimidazole (9Ci)
CAS No.	161853-14-1
Molecular Formula	C13H8N2
Molecular Weight	192.22 g/mol
Synonyms	Cyclopenta[4,5]pyrrolo[1,2-a]benzimidazole; 1H-Cyclopenta[4,5]pyrrolo[1,2-a]benzimidazole; Benzimidazo[2,1-a]cyclopenta[4,5]pyrrole; 1H-Benzo[4,5]cyclopenta[1,2-d]pyrrolo[1,2-a]imidazole; CPBI (abbreviation); Fused Benzimidazole-Pyrrole Derivative
EINECS	Contact for details

Quality Control

Our production of Cyclopenta[4,5]Pyrrolo[1,2-A]Benzimidazole (9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This compound should be kept under an inert atmosphere for long-term storage to ensure stability.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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