Description

3H-Indole-3-Hexanoic Acid, 2,3-Dimethyl-5-Sulfo- is a specialized sulfonated indole derivative, a high-purity synthetic intermediate of significant interest in advanced organic synthesis. Its unique structure, featuring both a carboxylic acid and a sulfonic acid group on the indole core, makes it a valuable building block for creating complex molecules with tailored properties. This compound is primarily utilized by research institutions and industrial R&D departments focused on developing novel pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting neurological or anti-inflammatory pathways.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, or plant growth regulators due to its bioactive indole scaffold.
• Dye & Pigment Synthesis: Acts as a starting material for creating sulfonated dyes and pigments, enhancing water solubility and color fastness.
• Material Science: Employed in the research of advanced polymers, liquid crystals, or organic semiconductors where the sulfonated indole unit can impart specific electronic or self-assembly properties.
• Bioconjugation & Probe Development: Useful for modifying biomolecules or creating fluorescent probes, leveraging its reactive acid groups for coupling reactions.
• Chemical Research: A versatile reagent for methodological studies in organic chemistry, including catalysis and the development of new synthetic routes.

Basic Information

Product Name	3H-Indole-3-Hexanoic Acid, 2,3-Dimethyl-5-Sulfo-
CAS No.	407627-51-4
Molecular Formula	C16H21NO5S
Molecular Weight	339.41 g/mol
Synonyms	2,3-Dimethyl-5-sulfo-3H-indole-3-hexanoic acid; 5-Sulfo-2,3-dimethyl-3H-indole-3-hexanoic acid; 3-Hexanoic acid, 2,3-dimethyl-5-sulfo-3H-indole-; 2,3-Dimethylindole-5-sulfonic acid-3-hexanoic acid; 3-(5-Carboxypentyl)-2,3-dimethyl-5-sulfo-3H-indolium; (2,3-Dimethyl-5-sulfo-1H-indol-3-yl)hexanoic acid (tautomeric form).
EINECS	Contact for details

Quality Control

Our 3H-Indole-3-Hexanoic Acid, 2,3-Dimethyl-5-Sulfo- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after use to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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