Description

3-Chloro-2-Methyl-1H-Indole is a halogenated indole derivative that serves as a versatile and valuable synthetic intermediate in advanced organic chemistry. Its unique molecular structure, featuring both chloro and methyl substituents on the indole core, makes it a critical building block for constructing complex heterocyclic systems. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors, where it is used to develop novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Synthesis: Building block for developing new generation herbicides, fungicides, and plant growth regulators.
• Material Science Research: Used in the development of organic semiconductors, dyes, and photostable polymers.
• Biochemical Probe Development: Serves as a core structure for creating fluorescent tags and molecular probes in life science research.
• Fine Chemical Production: Intermediate for manufacturing specialty chemicals, including complex fragrances and advanced catalysts.

Basic Information

Product Name	3-Chloro-2-Methyl-1H-Indole
CAS No.	7164-92-3
Molecular Formula	C9H8ClN
Molecular Weight	165.62 g/mol
Synonyms	3-Chloro-2-methylindole; 2-Methyl-3-chloroindole; 3-Chloro-2-methyl-1H-indole; 1H-Indole, 3-chloro-2-methyl-; 7164-92-3; 3-Chloro-2-methyl-1H-indole; 2-Methyl-3-chloro-1H-indole
EINECS	Contact for details

Quality Control

Our 3-Chloro-2-Methyl-1H-Indole is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and related substances, to meet the stringent requirements of our global clientele. A detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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