Description

5-Chloroindole-2-Carboxylic Acid is a versatile halogenated indole derivative that serves as a critical building block in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of pharmaceuticals and bioactive molecules, particularly those targeting neurological and oncological pathways. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for the synthesis of complex heterocyclic compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, especially those with indole-based scaffolds for neurological and anti-cancer applications.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators that leverage its halogenated indole structure.
• Organic Synthesis Building Block: Employed in the construction of complex heterocyclic compounds for material science and chemical research.
• Biochemical Research: Serves as a starting material or reference standard in biochemical assays and proteomics research.
• Fine Chemical Production: Utilized in the manufacture of specialty chemicals, dyes, and pigments.

Basic Information

Product Name	5-Chloroindole-2-Carboxylic Acid
CAS No.	10517-21-2
Molecular Formula	C9H6ClNO2
Molecular Weight	195.60 g/mol
Synonyms	5-Chloro-1H-indole-2-carboxylic acid; 2-Carboxy-5-chloroindole; 5-Chloroindole-2-carboxylic acid; 5-Chloro-2-indolecarboxylic acid; 5-Chloro-1H-indole-2-carboxylic acid; 10517-21-2; 5-Chloroindol-2-carbonsäure (German); Acide 5-chloro-1H-indole-2-carboxylique (French)
EINECS	Contact for details

Quality Control

Our 5-Chloroindole-2-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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 strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
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.