Description

1H-Indole-3-Carboxylic Acid,5-Hydroxy-,Ethyl Ester is a specialized indole derivative that serves as a crucial synthetic intermediate in advanced organic chemistry. Its value lies in its functionalized indole core, which provides a versatile scaffold for constructing complex molecules with targeted biological activity. This high-purity compound is essential for research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries, particularly for the synthesis of novel active ingredients and complex heterocyclic compounds.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting neurological and metabolic pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators that leverage the indole structure.
• Fine Chemical Synthesis: Serves as a precursor for dyes, pigments, and other complex organic molecules requiring a functionalized indole moiety.
• Biochemical Research: Employed in the study of tryptophan metabolism and the synthesis of melatonin analogs and related compounds.
• Material Science: Investigated as a monomer or additive for creating specialized polymers with unique optical or electronic properties.

Basic Information

Product Name	1H-Indole-3-Carboxylic Acid,5-Hydroxy-,Ethyl Ester
CAS No.	24370-69-2
Molecular Formula	C11H11NO3
Molecular Weight	205.21 g/mol
Synonyms	5-Hydroxyindole-3-carboxylic Acid Ethyl Ester; Ethyl 5-Hydroxy-1H-indole-3-carboxylate; 5-Hydroxy-1H-indole-3-carboxylic Acid Ethyl Ester; 5-Hydroxytryptophan Ethyl Ester Derivative; 3-Carbethoxy-5-hydroxyindole; 5-Hydroxyindole-3-ethylcarboxylate; 24370-69-2; NSC 163022
EINECS	Contact for details

Quality Control

Our 1H-Indole-3-Carboxylic Acid,5-Hydroxy-,Ethyl Ester is produced 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 industrial synthesis. 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 area at a controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.