Description

3-Amino-1H-Indole-2-Carboxylic Acid Ethyl Ester is a high-purity, versatile indole derivative serving as a critical building block in advanced organic synthesis. This compound matters for its role as a key precursor in the development of complex heterocyclic molecules, particularly in pharmaceutical research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of indole-based drug candidates, including kinase inhibitors and receptor modulators.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and plant growth regulators that leverage the indole scaffold.
• Fine Chemical Synthesis: Serves as a versatile precursor for creating complex heterocycles, dyes, and functional organic materials.
• Academic & R&D: Employed in medicinal chemistry programs and methodological studies for constructing nitrogen-containing heterocyclic libraries.

Basic Information

Product Name	3-Amino-1H-Indole-2-Carboxylic Acid Ethyl Ester
CAS No.	87223-77-6
Molecular Formula	C11H12N2O2
Molecular Weight	204.23 g/mol
Synonyms	Ethyl 3-Amino-1H-indole-2-carboxylate; 3-Aminoindole-2-carboxylic Acid Ethyl Ester; 2-Carbethoxy-3-aminoindole; 1H-Indole-2-carboxylic acid, 3-amino-, ethyl ester; Ethyl 3-aminoindole-2-carboxylate; 3-Amino-1H-indole-2-carboxylic acid ethyl ester; 87223-77-6
EINECS	Contact for details

Quality Control

Our 3-Amino-1H-Indole-2-Carboxylic Acid Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, 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 and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is light-sensitive and should be stored away from direct light exposure to maintain stability.

Specification

Item	Specification
Appearance	Light yellow to brown powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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