Description

3-Quinoxalin-2-Ylpropanoic Acid is a specialized heterocyclic carboxylic acid building block of significant interest in advanced organic synthesis. This compound matters for its role as a key precursor in the development of novel pharmacologically active molecules and functional materials. It is primarily needed by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for creating complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging the bioactive quinoxaline core.
• Material Science: Acts as a monomer or functionalizing agent in the creation of advanced polymers, ligands for metal-organic frameworks (MOFs), and organic electronic materials.
• Chemical Biology: Employed in the design and synthesis of molecular probes, enzyme inhibitors, and fluorescent tags for biological studies.
• Academic & Contract Research: Essential for methodological development and discovery chemistry in university laboratories and CROs (Contract Research Organizations).

Basic Information

Product Name	3-Quinoxalin-2-Ylpropanoic Acid
CAS No.	1500-99-8
Molecular Formula	C₁₁H₁₀N₂O₂
Molecular Weight	202.21 g/mol
Synonyms	2-(3-Carboxyethyl)quinoxaline; 3-(2-Quinoxalinyl)propanoic Acid; Quinoxaline-2-propionic Acid; β-(2-Quinoxalyl)propionic Acid; 2-Quinoxalinepropanoic Acid; 3-Quinoxalin-2-yl-propionic acid; NSC 403697; 1500-99-8
EINECS	Contact for details

Quality Control

Our 3-Quinoxalin-2-Ylpropanoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay (HPLC), residual solvents, and related substances is provided with every shipment to guarantee compliance with your research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). The product may be hygroscopic; keep the container tightly sealed to minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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