Description

7-Amino-5-Chloroindole-2-Carboxylic Acid Ethyl Ester is a high-purity, synthetically valuable indole derivative that serves as a critical building block in advanced organic synthesis. Its molecular structure, featuring both amino and ester functionalities, makes it an essential intermediate for constructing complex heterocyclic compounds. This product is primarily utilized by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of new herbicides and pesticides due to its heterocyclic core structure.
• Material Science: Serves as a monomer or functional unit in the creation of advanced polymers and organic electronic materials.
• Dye and Pigment Synthesis: Employed as a starting material for producing specialized indole-based colorants.
• Academic & Contract Research: A valuable reagent for methodological development and exploratory chemistry in university and CRO laboratories.

Basic Information

Product Name	7-Amino-5-Chloroindole-2-Carboxylic Acid Ethyl Ester
CAS No.	59694-51-8
Molecular Formula	C11H11ClN2O2
Molecular Weight	238.67 g/mol
Synonyms	Ethyl 7-Amino-5-chloro-1H-indole-2-carboxylate; 5-Chloro-7-aminoindole-2-carboxylic Acid Ethyl Ester; 7-Amino-5-chloroindole-2-carboxylic acid ethyl ester; 2-Carbethoxy-7-amino-5-chloroindole; 1H-Indole-2-carboxylic acid, 7-amino-5-chloro-, ethyl ester
EINECS	Contact for details

Quality Control

Our 7-Amino-5-Chloroindole-2-Carboxylic Acid Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) detailing all test results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This compound is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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