Description

2H-Imidazo[4,5-F]Quinolin-2-One,1-Ethyl-1,3-Dihydro-(9Ci) is a high-purity heterocyclic organic compound serving as a critical advanced intermediate in pharmaceutical research and development. This compound matters for its role in the synthesis of complex molecules, particularly in the creation of novel therapeutic agents and active pharmaceutical ingredients (APIs). Pharmaceutical companies, biotechnology firms, and advanced contract research organizations (CROs) engaged in medicinal chemistry and drug discovery are the primary users of this specialized material.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly for oncology and antiviral research.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization processes.
• Active Pharmaceutical Ingredient (API) Synthesis: Serves as a precursor in multi-step synthetic routes for complex target molecules.
• Biochemical Research: Employed in the development of enzyme inhibitors and receptor modulators due to its fused heterocyclic structure.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects.
• Reference Standard: Used as a high-purity analytical standard for method development and quality control in pharmaceutical analysis.

Basic Information

Product Name	2H-Imidazo[4,5-F]Quinolin-2-One,1-Ethyl-1,3-Dihydro-(9Ci)
CAS No.	688308-91-0
Molecular Formula	C12H11N3O
Molecular Weight	213.24 g/mol
Synonyms	1-Ethyl-1,3-dihydro-2H-imidazo[4,5-f]quinolin-2-one; 1-Ethyl-1H-imidazo[4,5-f]quinolin-2(3H)-one; 1-Ethyl-2,3-dihydro-1H-imidazo[4,5-f]quinolin-2-one; 1-Ethyl-2-oxo-2,3-dihydro-1H-imidazo[4,5-f]quinoline; 688308-91-0; UNII-9V9FZU5S5M; 9V9FZU5S5M
EINECS	Contact for details

Quality Control

Our 2H-Imidazo[4,5-F]Quinolin-2-One,1-Ethyl-1,3-Dihydro-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure compliance with research-grade and pharmaceutical intermediate standards. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. For long-term storage, consider the use of desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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