Description

5H-Pyrrolo[1,2-A]Imidazolium, 1-[2-(2,4-Dichlorophenyl)-2-Oxoethyl]-6,7-Dihydro-3-Phenyl-, Bromide (9Ci) is a high-purity, advanced pharmaceutical intermediate and research chemical with the CAS number 351859-62-6. This compound is valued for its complex heterocyclic structure, which serves as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for developing new therapeutic agents and high-value functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, anti-infectives, and other therapeutic areas.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, and pesticides, leveraging its dichlorophenyl and imidazolium motifs.
• Organic Synthesis Building Block: Employed in complex multi-step organic syntheses to construct fused heterocyclic systems for material science and catalysis research.
• Biochemical Probe Development: Serves as a scaffold for creating molecular probes and tools to study biological pathways and enzyme interactions in life science research.
• Fine Chemical Production: Utilized in the manufacture of specialty chemicals, dyes, and photoactive compounds requiring specific brominated heterocyclic structures.

Basic Information

Item	Details
Product Name	5H-Pyrrolo[1,2-A]Imidazolium, 1-[2-(2,4-Dichlorophenyl)-2-Oxoethyl]-6,7-Dihydro-3-Phenyl-, Bromide (9Ci)
CAS No.	351859-62-6
Molecular Formula	C21H19BrCl2N2O
Molecular Weight	466.20 g/mol
Synonyms	1-[2-(2,4-Dichlorophenyl)-2-oxoethyl]-3-phenyl-6,7-dihydro-5H-pyrrolo[1,2-a]imidazolium bromide; 5H-Pyrrolo[1,2-a]imidazolium, 1-[2-(2,4-dichlorophenyl)-2-oxoethyl]-6,7-dihydro-3-phenyl-, bromide; 351859-62-6; 1-(2-(2,4-Dichlorophenyl)-2-oxoethyl)-3-phenyl-6,7-dihydro-5H-pyrrolo[1,2-a]imidazolium bromide; Pyrrolo[1,2-a]imidazolium bromide derivative
EINECS	Contact for details

Quality Control

Our 5H-Pyrrolo[1,2-A]Imidazolium bromide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis, to ensure compliance with research and pharmaceutical intermediate standards. Comprehensive Certificates of Analysis (COA) with detailed chromatograms and spectral data are provided to guarantee traceability and batch-to-batch consistency for your critical R&D and scale-up projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). The compound is moisture-sensitive; keep the container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Retention time corresponds to reference standard
Identification (IR)	Spectrum matches reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Heavy Metals	≤ 20 ppm

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