Description

(1-Ethyl-1H-Indol-3-Ylsulfanyl)-Acetic Acid is a specialized organosulfur compound featuring an acetic acid moiety linked to a substituted indole core, making it a valuable synthetic intermediate. Its molecular architecture is designed for applications requiring precise functionalization and reactivity in heterocyclic chemistry. This high-purity building block is primarily utilized by research institutions and pharmaceutical development teams engaged in the synthesis of novel bioactive molecules and advanced materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the research and development of new drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, and plant growth regulators that leverage its heterocyclic structure.
• Material Science Research: Employed in the development of organic semiconductors, conductive polymers, and advanced photoresists due to its electron-rich indole system.
• Bioconjugation Chemistry: Acts as a reagent for modifying peptides, proteins, and other biomolecules via its reactive thioether and carboxylic acid functional groups.
• Ligand Synthesis for Catalysis: Utilized to construct complex ligands for transition metal catalysts used in asymmetric synthesis and cross-coupling reactions.
• Fluorescent Probe Development: Functions as a core structure in synthesizing dyes and molecular probes for bioimaging and diagnostic assays.

Basic Information

Product Name	(1-Ethyl-1H-Indol-3-Ylsulfanyl)-Acetic Acid
CAS No.	883539-49-9
Molecular Formula	C₁₂H₁₃NO₂S
Molecular Weight	235.30 g/mol
Synonyms	2-[(1-Ethyl-1H-indol-3-yl)sulfanyl]acetic acid; (1-Ethylindol-3-ylthio)acetic Acid; 1-Ethyl-3-(carboxymethylthio)indole; Acetic acid, 2-[(1-ethyl-1H-indol-3-yl)thio]-; 883539-49-9; 1-Ethyl-3-mercaptoindole acetic acid derivative; 3-[(Carboxymethyl)thio]-1-ethyl-1H-indole
EINECS	Contact for details

Quality Control

Every batch of (1-Ethyl-1H-Indol-3-Ylsulfanyl)-Acetic Acid is produced and analyzed under strict quality management protocols. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing purity, identity, and impurity profiles as confirmed by advanced analytical techniques.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). The product is stable under these conditions but should be kept away from strong bases and incompatible organic solvents. For long-term storage, consider inert atmosphere conditions to ensure optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.