Description

5-Chloroindole-3-Carboxylic Acid is a versatile halogenated indole derivative that serves as a critical building block in advanced organic synthesis. Its value lies in its dual functional groups, enabling its use as a key intermediate for constructing complex heterocyclic compounds. This high-purity intermediate is essential for research and development in the pharmaceutical and agrochemical industries, particularly for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, especially those targeting serotonin receptors and other neurological pathways.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Building Block: Serves as a versatile scaffold for constructing complex indole-based heterocycles in medicinal chemistry.
• Biochemical Research: Employed as a standard or reagent in biochemical studies involving indole metabolism and enzyme inhibition.
• Material Science Research: Investigated as a monomer or precursor for specialty polymers and advanced organic materials.

Basic Information

Product Name	5-Chloroindole-3-Carboxylic Acid
CAS No.	10406-05-0
Molecular Formula	C9H6ClNO2
Molecular Weight	195.60 g/mol
Synonyms	5-Chloro-1H-indole-3-carboxylic acid; 3-Carboxy-5-chloroindole; 5-Chloroindole-3-carboxylic acid; 5-Chloro-3-indolecarboxylic acid; 5-Chloro-1H-indole-3-carboxylic acid; 5-Chloro-3-carboxyindole; 5-Cl-indole-3-COOH
EINECS	233-876-4

Quality Control

Our 5-Chloroindole-3-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). The compound may be light-sensitive; prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	258 - 262 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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