Description

1H-Indole-6-Carboxylic Acid, 4-Hydroxy-, Butyl Ester is a high-purity, functionalized indole derivative that serves as a versatile building block in advanced organic synthesis. Its molecular structure, featuring both a carboxylic acid ester and a phenolic hydroxyl group, makes it a critical intermediate for the development of complex molecules. This compound is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key synthon for the research and development of new drug candidates, particularly in areas targeting neurological and oncological pathways.
• Agrochemical Synthesis: Used in the creation of advanced pesticides and herbicides, leveraging the indole core for biological activity.
• Material Science Research: Serves as a precursor for functional organic materials, including dyes, pigments, and organic electronic components.
• Biochemical Research: Employed as a standard or reagent in biochemical assays and proteomics research due to its specific fluorescence and binding properties.
• Academic & Industrial R&D: A fundamental building block in medicinal chemistry labs for structure-activity relationship (SAR) studies and library synthesis.

Basic Information

Product Name	1H-Indole-6-Carboxylic Acid, 4-Hydroxy-, Butyl Ester
CAS No.	898747-16-5
Molecular Formula	C13H15NO3
Molecular Weight	233.26 g/mol
Synonyms	4-Hydroxy-1H-indole-6-carboxylic Acid Butyl Ester; Butyl 4-Hydroxy-1H-indole-6-carboxylate; 4-Hydroxyindole-6-carboxylic Acid Butyl Ester; 6-(Butoxycarbonyl)-4-hydroxyindole; 898747-16-5; 4-Hydroxy-6-indolecarboxylic Acid Butyl Ester
EINECS	Contact for details

Quality Control

Every batch of 1H-Indole-6-Carboxylic Acid, 4-Hydroxy-, Butyl Ester is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency meet the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
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.