Description

Pyrido[4,3:4,5]Pyrrolo[3,2-E]Benzimidazole-2(1H)-Thione, 3,6-Dihydro- is a complex heterocyclic organic compound with the CAS registry number 164797-45-9. This specialized chemical serves as a high-value building block and key intermediate in advanced synthetic chemistry, particularly valued for its unique fused-ring structure. It is primarily sought by research institutions and industrial R&D departments engaged in the development of novel pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways or requiring complex heterocyclic cores.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, where its structural complexity can contribute to unique modes of action.
• Organic Electronic Materials: Serves as a potential building block for organic semiconductors, light-emitting diodes (OLEDs), or other functional materials due to its extended π-conjugated system.
• Dye and Pigment Synthesis: Acts as an intermediate for creating specialized dyes and pigments with specific light-absorption or fluorescence properties.
• Academic & Industrial R&D: Employed in fundamental chemical research to explore new reactions, construct complex molecular libraries, and study structure-activity relationships (SAR).
• Ligand and Catalyst Development: Its structure can be functionalized to create novel ligands for metal catalysis or organocatalysts for asymmetric synthesis.

Basic Information

Item	Details
Product Name	Pyrido[4,3:4,5]Pyrrolo[3,2-E]Benzimidazole-2(1H)-Thione, 3,6-Dihydro-
CAS No.	164797-45-9
Molecular Formula	C12H7N3S
Molecular Weight	225.27 g/mol
Synonyms	3,6-Dihydro-2H-pyrido[4',3':4,5]pyrrolo[3,2-e]benzimidazole-2-thione; 3,6-Dihydro-2H-pyrido[4,3:4,5]pyrrolo[3,2-e]benzimidazole-2-thione; 164797-45-9; Pyrido[4,3:4,5]pyrrolo[3,2-e]benzimidazole-2(1H)-thione, 3,6-dihydro-; Benzimidazo[2,1-b]thiazolo[4,5-g]isoquinoline-5(6H)-thione (alternative fused-ring naming); A complex benzimidazole-thione fused heterocycle.
EINECS	Contact for details

Quality Control

Our production of Pyrido[4,3:4,5]Pyrrolo[3,2-E]Benzimidazole-2(1H)-Thione, 3,6-Dihydro- adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure high chemical integrity and batch-to-batch consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This compound may be light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Yellow to brown powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Research Grade)
Purity (HPLC)	≥ 98% (Premium Grade)
Loss on Drying	≤ 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.