Description

5-Chloro-1H-Indole-2-Carboxylic Acid Methyl Ester is a versatile and high-purity indole derivative, serving as a critical building block in advanced organic synthesis. Its value lies in providing a functionalized indole core, enabling the development of complex molecules with targeted biological activity. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and material science industries seeking to create novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of drug candidates targeting a range of therapeutic areas, including central nervous system (CNS) disorders and oncology.
• Agrochemical Research: Used as a scaffold for developing new herbicides, fungicides, and plant growth regulators with enhanced efficacy.
• Material Science: Building block for creating specialty polymers, organic semiconductors, and advanced dyes with unique optical properties.
• Academic & Contract Research: Fundamental reagent for methodological studies in heterocyclic chemistry and the exploration of new synthetic pathways.
• Biochemical Probe Development: Utilized in medicinal chemistry to create molecular probes for studying biological pathways and enzyme functions.

Basic Information

Product Name	5-Chloro-1H-Indole-2-Carboxylic Acid Methyl Ester
CAS No.	87802-11-7
Molecular Formula	C10H8ClNO2
Molecular Weight	209.63 g/mol
Synonyms	Methyl 5-Chloro-1H-indole-2-carboxylate; 5-Chloroindole-2-carboxylic Acid Methyl Ester; 2-Carbomethoxy-5-chloroindole; 5-Chloro-1H-indole-2-carboxylic acid, methyl ester; 87802-11-7; Methyl 5-chloroindole-2-carboxylate; 5-Chloro-2-(methoxycarbonyl)-1H-indole
EINECS	Contact for details

Quality Control

Our 5-Chloro-1H-Indole-2-Carboxylic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) for every shipment, confirming compliance with customer specifications and industry standards for fine chemical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥98.0%
Related Substances (HPLC)	Total impurities ≤2.0%
Melting Point	Contact for details
Loss on Drying	≤0.5%
Residue on Ignition	≤0.1%

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