Description

{[3-(2-Fluorobenzyl)Quinoxalin-2-Yl]Thio}Acetic Acid is a high-purity, advanced pharmaceutical intermediate characterized by its unique quinoxaline-thioacetic acid core structure. This compound is critical for research and development in medicinal chemistry, particularly in the synthesis of novel therapeutic agents targeting specific biological pathways. It is primarily utilized by pharmaceutical R&D laboratories, contract research organizations (CROs), and fine chemical manufacturers engaged in the development of new drug candidates.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting kinase inhibition or other enzyme-related pathways.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies to optimize the biological activity and pharmacokinetic properties of lead compounds.
• Biochemical Probe Development: Serves as a precursor for creating labeled or modified compounds used to study biological mechanisms and target engagement.
• Organic Synthesis Reference Standard: Employed as a pure reference material for analytical method development and validation in quality control laboratories.
• Agrochemical Research: Investigated as a potential intermediate for developing new active ingredients with herbicidal or fungicidal properties.
• Material Science Precursor: Explored for the synthesis of specialized organic molecules with potential applications in electronic or photonic materials.

Basic Information

Product Name	{[3-(2-Fluorobenzyl)Quinoxalin-2-Yl]Thio}Acetic Acid
CAS No.	931357-85-6
Molecular Formula	C₁₇H₁₃FN₂O₂S
Molecular Weight	328.36 g/mol
Synonyms	2-({3-[(2-Fluorophenyl)methyl]-2-quinoxalinyl}thio)acetic acid; [3-(2-Fluorobenzyl)-2-quinoxalinylthio]acetic acid; 2-[[3-[(2-Fluorophenyl)methyl]quinoxalin-2-yl]sulfanyl]acetic acid; (3-(2-Fluorobenzyl)quinoxalin-2-ylthio)acetic acid; Quinoxaline-2-thioacetic acid derivative; FBA-Quinoxaline intermediate; 931357-85-6
EINECS	Contact for details

Quality Control

Our {[3-(2-Fluorobenzyl)Quinoxalin-2-Yl]Thio}Acetic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and MS for structural confirmation, and rigorous control of residual solvents and impurities. Certificates of Analysis (COA) detailing all specifications and test results are provided with every shipment to ensure full traceability and compliance with your research or production requirements.

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). The product may be hygroscopic; therefore, the container should be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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