Description

5-sec-Butyl-1H-Indole-2-Carboxylic Acid Ethyl Ester is a high-purity, synthetically valuable indole derivative that serves as a critical building block in advanced organic synthesis. This compound is essential for researchers and manufacturers requiring a versatile intermediate to construct complex molecular architectures. It is primarily utilized in the pharmaceutical and agrochemical industries for the development of active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Building Block: Employed in constructing complex heterocyclic compounds and fine chemicals due to its reactive indole and ester functional groups.
• Material Science Research: Investigated as a monomer or precursor for specialty polymers and advanced organic materials.
• Academic & R&D Laboratories: Serves as a standard or starting material for methodological development and chemical research.

Basic Information

Product Name	5-sec-Butyl-1H-Indole-2-Carboxylic Acid Ethyl Ester
CAS No.	881041-18-5
Molecular Formula	C15H19NO2
Molecular Weight	245.32 g/mol
Synonyms	Ethyl 5-(sec-butyl)-1H-indole-2-carboxylate; 5-(1-Methylpropyl)-1H-indole-2-carboxylic acid ethyl ester; 1H-Indole-2-carboxylic acid, 5-(1-methylpropyl)-, ethyl ester; 5-sec-Butylindole-2-carboxylic acid ethyl ester; sec-Butyl indole carboxylate ethyl ester
EINECS	Contact for details

Quality Control

Our 5-sec-Butyl-1H-Indole-2-Carboxylic Acid Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your research and production requirements.

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 away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH guidelines

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