Description

7-Fluoro-3,4-Dihydro-4-[(5-Isoquinolinyloxy)Acetyl]-3,3-Dimethyl-2(1H)-Quinoxalinone is a high-purity, advanced pharmaceutical intermediate characterized by its complex heterocyclic structure. This compound matters for its critical role as a key building block in the synthesis of novel, potent active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring targeted molecular design. Research and development teams in the pharmaceutical and biotechnology sectors need this precise chemical entity to drive innovation in drug discovery programs.

Application

• Pharmaceutical Intermediate: A crucial precursor in the multi-step synthesis of novel drug candidates, especially in central nervous system (CNS) and oncology research.
• Drug Discovery & Development: Used in medicinal chemistry for structure-activity relationship (SAR) studies and lead optimization processes.
• Biochemical Research: Serves as a specialized reagent in pharmacological assays and the study of enzyme inhibition or receptor binding mechanisms.
• Contract Manufacturing (CMO): Supplied to contract research and manufacturing organizations (CROs/CMOs) for custom synthesis projects under cGMP conditions.
• Academic Research: Utilized in university and institutional laboratories for advanced organic synthesis and heterocyclic chemistry studies.

Basic Information

Item	Details
Product Name	7-Fluoro-3,4-Dihydro-4-[(5-Isoquinolinyloxy)Acetyl]-3,3-Dimethyl-2(1H)-Quinoxalinone
CAS No.	878292-18-3
Molecular Formula	C21H18FN3O3
Molecular Weight	379.39 g/mol
Synonyms	7-Fluoro-3,4-dihydro-4-[(5-isoquinolinyloxy)acetyl]-3,3-dimethyl-1H-quinoxalin-2-one; 4-[(5-Isoquinolinyloxy)acetyl]-7-fluoro-3,3-dimethyl-3,4-dihydro-2(1H)-quinoxalinone; 878292-18-3; CAS 878292-18-3; 7-Fluoro-3,3-dimethyl-4-[(5-isoquinolinyloxy)acetyl]-3,4-dihydroquinoxalin-2(1H)-one
EINECS	Contact for details

Quality Control

Our 7-Fluoro-3,4-Dihydro-4-[(5-Isoquinolinyloxy)Acetyl]-3,3-Dimethyl-2(1H)-Quinoxalinone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and mass spectrometry, to ensure compliance with research and development grade standards. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
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.