Description

1H-Indole-2-Carboxylicacid,6-Ethyl-5,7-Difluoro-(9Ci) is a high-purity, fluorinated indole derivative, a key building block in advanced organic synthesis. Its molecular structure, featuring a carboxylic acid group and strategically placed fluorine and ethyl substituents, makes it a versatile intermediate for creating complex molecules with tailored properties. This compound is primarily utilized by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: A critical precursor in the research and synthesis of new drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Research: Used in developing novel herbicides, fungicides, and insecticides, where the fluorine atoms enhance biological activity and metabolic stability.
• Material Science: Serves as a specialized monomer or additive in the development of advanced polymers and organic electronic materials.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies and the exploration of new synthetic pathways in heterocyclic chemistry.
• Fluorine Chemistry: Acts as a valuable substrate for further fluorination or functionalization reactions to create libraries of compounds for screening.

Basic Information

Product Name	1H-Indole-2-Carboxylicacid,6-Ethyl-5,7-Difluoro-(9Ci)
CAS No.	749242-76-0
Molecular Formula	C11H9F2NO2
Molecular Weight	225.19 g/mol
Synonyms	6-Ethyl-5,7-difluoro-1H-indole-2-carboxylic acid; 5,7-Difluoro-6-ethylindole-2-carboxylic acid; 1H-Indole-2-carboxylic acid, 6-ethyl-5,7-difluoro-; 749242-76-0; 6-Ethyl-5,7-difluoroindole-2-carboxylic acid
EINECS	Contact for details

Quality Control

Our 1H-Indole-2-Carboxylicacid,6-Ethyl-5,7-Difluoro-(9Ci) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and development applications. We provide comprehensive analytical data, including HPLC purity, NMR, and mass spectrometry confirmation. A Certificate of Analysis (COA) detailing all specifications is available with every shipment and upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong bases and fluorides. For long-term storage, consider storing under an inert atmosphere to prevent potential degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
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.