Description

2-(4-Chloro-2-Methyl-1H-Indol-3-Yl)Acetic Acid is a high-purity indole acetic acid derivative, serving as a critical synthetic intermediate in advanced organic chemistry. This compound is valued for its precise molecular structure, which enables the construction of complex pharmacologically active molecules. It is primarily required by research institutions and pharmaceutical development companies engaged in the synthesis of novel indole-based compounds.

Application

• Pharmaceutical Intermediate: Key building block in the research and development of new active pharmaceutical ingredients (APIs), particularly those targeting neurological and anti-inflammatory pathways.
• Agrochemical Synthesis: Used in the development of next-generation plant growth regulators and protective agents due to its structural similarity to natural auxins.
• Biochemical Research: Serves as a precursor or reference standard in studies involving indole metabolism and signaling pathways.
• Material Science: Investigated for the synthesis of specialized organic electronic materials and advanced polymers.
• Custom Synthesis: Employed by contract research and manufacturing organizations (CROs/CMOs) for bespoke chemical synthesis projects.

Basic Information

Product Name	2-(4-Chloro-2-Methyl-1H-Indol-3-Yl)Acetic Acid
CAS No.	6127-20-4
Molecular Formula	C11H10ClNO2
Molecular Weight	223.66 g/mol
Synonyms	4-Chloro-2-methylindole-3-acetic acid; (4-Chloro-2-methyl-1H-indol-3-yl)acetic acid; 2-Methyl-4-chloroindole-3-acetic acid; 4-Chloro-2-methyl-1H-indole-3-acetic acid; 2-(4-Chloro-2-methylindol-3-yl)acetic acid; 4-Chloro-2-methylindol-3-ylacetic acid
EINECS	Contact for details

Quality Control

Our production of 2-(4-Chloro-2-Methyl-1H-Indol-3-Yl)Acetic Acid adheres to stringent in-process controls and final release testing to ensure batch-to-batch consistency and high purity. Quality is verified through modern analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which may affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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