Description

2-Ethoxy-5-Hydroxy-1H-Indole-3-Carboxylic Acid Ethyl Ester is a high-purity indole derivative serving as a critical synthetic intermediate in advanced organic chemistry. Its value lies in providing a functionalized indole scaffold essential for constructing complex molecules with specific pharmacological or material properties. This compound is primarily needed by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and specialty chemical sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Research: Used in developing new generation pesticides and plant growth regulators that leverage the indole core structure.
• Organic Synthesis: Serves as a versatile precursor for synthesizing more complex heterocyclic compounds and fine chemicals.
• Material Science: Potential monomer or intermediate for creating specialized polymers and organic electronic materials.
• Biochemical Research: Used as a standard or reagent in studies involving tryptophan metabolism or indole-based natural products.

Basic Information

Product Name	2-Ethoxy-5-Hydroxy-1H-Indole-3-Carboxylic Acid Ethyl Ester
CAS No.	66866-41-9
Molecular Formula	C14H15NO5
Molecular Weight	277.27 g/mol
Synonyms	Ethyl 2-Ethoxy-5-hydroxy-1H-indole-3-carboxylate; 5-Hydroxy-2-ethoxyindole-3-carboxylic Acid Ethyl Ester; 2-Ethoxy-5-hydroxyindole-3-carboxylic Acid Ethyl Ester; AEIEE; 1H-Indole-3-carboxylic acid, 2-ethoxy-5-hydroxy-, ethyl ester; NSC 339586
EINECS	Contact for details

Quality Control

Our 2-Ethoxy-5-Hydroxy-1H-Indole-3-Carboxylic Acid Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR), to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, containers should be amber-colored or stored in light-resistant secondary packaging.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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