Description

Pyrrolo[3,4:4,5]Pyrrolo[1,2-A]Benzimidazole (9Ci) is a complex, polycyclic heteroaromatic compound with the CAS number 361375-99-7. This specialized organic intermediate is valued for its unique fused-ring structure, which serves as a critical building block in advanced material science and pharmaceutical research. It is primarily sought after by R&D chemists and process development scientists in the fields of organic electronics, photovoltaics, and medicinal chemistry for the synthesis of novel functional molecules.

Application

• Organic Light-Emitting Diodes (OLEDs): Serves as a core structural unit for developing novel electron-transport materials (ETMs) or host materials in emissive layers.
• Pharmaceutical Intermediates: Used in the research and synthesis of new drug candidates, particularly those targeting specific biological pathways where its rigid, planar structure is advantageous.
• Organic Photovoltaic (OPV) Materials: Acts as a precursor for constructing acceptor or donor-acceptor type molecules in next-generation solar cell applications.
• Advanced Material Research: Employed as a key scaffold in the development of organic semiconductors, sensors, and non-linear optical (NLO) materials.
• Dye and Pigment Chemistry: Utilized in the synthesis of complex heterocyclic dyes due to its extended conjugated system.
• Academic & Industrial R&D: A valuable compound for fundamental research in heterocyclic and synthetic organic chemistry.

Basic Information

Product Name	Pyrrolo[3,4:4,5]Pyrrolo[1,2-A]Benzimidazole (9Ci)
CAS No.	361375-99-7
Molecular Formula	C12H7N3
Molecular Weight	193.21 g/mol
Synonyms	1H-Pyrrolo[3,4:4,5]pyrrolo[1,2-a]benzimidazole; Pyrrolo[3,4:4,5]pyrrolo[1,2-a]benzimidazole; 361375-99-7; Pyrrolopyrrolobenzimidazole; Benzimidazo[1',2':1,2]pyrrolo[3,4-b]pyrrole; SCHEMBL2180907; BRN 1252946; AKOS040759232
EINECS	Contact for details

Quality Control

Our production of Pyrrolo[3,4:4,5]Pyrrolo[1,2-A]Benzimidazole (9Ci) adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity for research and development purposes. All materials are characterized using advanced analytical techniques including NMR, HPLC, and mass spectrometry. 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 room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
Water Content (KF)	≤ 1.0 %
Residue on Ignition	≤ 0.5 %

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