Description

1H-Indole-2-Carboxylic Acid, 4,5-Dichloro-, Ethyl Ester is a high-purity, synthetically valuable halogenated indole derivative. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block in organic synthesis, enabling the development of complex molecules. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for the creation of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Used as a building block for developing new-generation herbicides, fungicides, and plant growth regulators with enhanced efficacy.
• Organic Synthesis Building Block: The dichloro-substituted indole core is a versatile scaffold for constructing complex heterocyclic compounds in medicinal and materials chemistry.
• Material Science Research: Investigated for the development of organic semiconductors, light-emitting materials, and other functional organic compounds.
• Biochemical Research: Employed in the study of enzyme inhibitors and as a probe in biochemical pathway analysis.

Basic Information

Product Name	1H-Indole-2-Carboxylic Acid, 4,5-Dichloro-, Ethyl Ester
CAS No.	53995-85-0
Molecular Formula	C11H9Cl2NO2
Molecular Weight	258.10 g/mol
Synonyms	Ethyl 4,5-Dichloro-1H-indole-2-carboxylate; 4,5-Dichloroindole-2-carboxylic Acid Ethyl Ester; 4,5-Dichloro-1H-indole-2-carboxylic Acid Ethyl Ester; 1H-Indole-2-carboxylic acid, 4,5-dichloro-, ethyl ester; Ethyl 4,5-dichloroindole-2-carboxylate; 53995-85-0; 4,5-Dichloro-1H-indole-2-carboxylate ethyl ester
EINECS	Contact for details

Quality Control

Our 1H-Indole-2-Carboxylic Acid, 4,5-Dichloro-, Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and structural integrity. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents. The compound is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	White to off-white 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%
Heavy Metals	≤ 20 ppm

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