Description

1H-Indole-3-Carboxylic Acid, 5-Chloro-2-Methyl- is a high-purity, halogenated indole derivative that serves as a critical building block in advanced organic synthesis. This compound is valued for its unique molecular scaffold, which is integral to the development of novel pharmacologically active molecules. It is primarily sought after by research institutions and pharmaceutical companies engaged in the discovery and development of new therapeutic agents.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its heterocyclic structure.
• Organic Synthesis Building Block: Employed in complex multi-step syntheses to construct more elaborate indole-based molecular architectures.
• Biochemical Research: Utilized as a standard or reagent in studies investigating enzyme inhibition or receptor-ligand interactions.
• Material Science: Potential monomer or precursor for the synthesis of specialized organic electronic materials or dyes.

Basic Information

Product Name	1H-Indole-3-Carboxylic Acid, 5-Chloro-2-Methyl-
CAS No.	889942-69-2
Molecular Formula	C10H8ClNO2
Molecular Weight	209.63 g/mol
Synonyms	5-Chloro-2-methyl-1H-indole-3-carboxylic acid; 5-Chloro-2-methylindole-3-carboxylic acid; 2-Methyl-5-chloroindole-3-carboxylic acid; 5-Chloro-2-methyl-1H-indole-3-carboxylate; 889942-69-2; 5-Chloro-2-methylindole-3-carboxylate
EINECS	Contact for details

Quality Control

Our production of 1H-Indole-3-Carboxylic Acid, 5-Chloro-2-Methyl- adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles, typically determined by advanced analytical techniques like HPLC and NMR. We support cGMP-compliant manufacturing for pharmaceutical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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