Description

2-(2-Quinoxalinylsulfanyl)Propanoic Acid is a specialized organic compound featuring a quinoxaline core linked to a propanoic acid moiety via a sulfanyl bridge. This unique molecular architecture makes it a valuable intermediate for the synthesis of complex molecules in advanced research and development. It is primarily sought after by pharmaceutical and agrochemical R&D teams for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides with unique modes of action.
• Material Science: Serves as a precursor for creating functional polymers or organic electronic materials with tailored properties.
• Chemical Synthesis: Acts as a versatile reagent for introducing the quinoxaline-sulfanyl moiety into more complex molecular structures.
• Bioconjugation & Probe Development: Potential use in creating biochemical probes or for bioconjugation applications in diagnostic research.

Basic Information

Product Name	2-(2-Quinoxalinylsulfanyl)Propanoic Acid
CAS No.	187028-75-7
Molecular Formula	C11H10N2O2S
Molecular Weight	234.27 g/mol
Synonyms	2-(Quinoxalin-2-ylsulfanyl)propanoic acid; 2-(2-Quinoxalinylthio)propionic Acid; 2-(Quinoxaline-2-ylthio)propanoic Acid; 2-(Quinoxalin-2-ylmercapto)propionic Acid; Propanoic acid, 2-[(2-quinoxalinyl)thio]-; 187028-75-7; Quinoxaline-2-thiol, S-(1-carboxyethyl) derivative
EINECS	Contact for details

Quality Control

Our 2-(2-Quinoxalinylsulfanyl)Propanoic Acid is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity for research applications. We provide comprehensive Certificates of Analysis (COA) with each batch, detailing key parameters such as purity, identity, and impurity profiles. Our quality system is designed to support cGMP and ISO standards for reliable sourcing.

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). This compound is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) when appropriate to prevent oxidation and moisture uptake.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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