Description

1H-Indole-3-Carboxylic Acid, 7-Ethyl- is a high-purity, synthetically valuable indole derivative used as a critical building block in advanced organic synthesis. This compound is essential for researchers and manufacturers developing novel active pharmaceutical ingredients (APIs) and fine chemicals, where precise molecular architecture is paramount. It is primarily targeted at the pharmaceutical, agrochemical, and advanced materials research sectors for constructing complex heterocyclic frameworks.

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 with indole-based structures.
• Organic Synthesis Building Block: Serves as a versatile starting material for constructing complex indole alkaloids and other heterocyclic compounds in academic and industrial R&D.
• Material Science: Potential monomer or functional additive in the research of specialty polymers and organic electronic materials.
• Biochemical Research: Used as a standard or reagent in studies involving tryptophan metabolism and related biochemical pathways.

Basic Information

Product Name	1H-Indole-3-Carboxylic Acid, 7-Ethyl-
CAS No.	948581-62-2
Molecular Formula	C11H11NO2
Molecular Weight	189.21 g/mol
Synonyms	7-Ethyl-1H-indole-3-carboxylic acid; 7-Ethylindole-3-carboxylic acid; 3-Carboxy-7-ethylindole; 7-Ethyl-1H-indol-3-ylcarboxylic acid; 7-Ethyl-1H-indole-3-carboxylic acid (CAS 948581-62-2)
EINECS	Contact for details

Quality Control

Our 1H-Indole-3-Carboxylic Acid, 7-Ethyl- 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. 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 room temperature (15-25°C). Due to its acidic nature, keep away from strong bases and oxidizing agents.

Specification

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