Description

5-Chloro-7-Methyl-Indole-3-Carboxaldehyde is a versatile and high-purity indole derivative, serving as a critical building block in advanced organic synthesis. Its unique halogenated and formylated structure makes it an indispensable precursor for creating complex heterocyclic compounds and active pharmaceutical ingredients (APIs). This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing new molecules with targeted biological activities.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of novel drug candidates, particularly in oncology and neurology research.
• Agrochemical Development: Used in creating advanced fungicides, herbicides, and plant growth regulators.
• Organic Synthesis Building Block: Essential for constructing complex indole-based alkaloids and heterocyclic frameworks in academic and industrial R&D.
• Material Science Research: Investigated as a precursor for organic semiconductors and functional dyes.
• Biochemical Probe Synthesis: Utilized in the development of fluorescent markers and molecular probes for biological studies.

Basic Information

Product Name	5-Chloro-7-Methyl-Indole-3-Carboxaldehyde
CAS No.	15936-83-1
Molecular Formula	C10H8ClNO
Molecular Weight	193.63 g/mol
Synonyms	5-Chloro-7-methyl-1H-indole-3-carbaldehyde; 5-Chloro-7-methylindole-3-carboxaldehyde; 3-Formyl-5-chloro-7-methylindole; 1H-Indole-3-carboxaldehyde, 5-chloro-7-methyl-; 5-Chloro-7-methyl-1H-indole-3-carboxaldehyde
EINECS	Contact for details

Quality Control

Our 5-Chloro-7-Methyl-Indole-3-Carboxaldehyde is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC purity, identity confirmation (IR, NMR), and residual solvent analysis. Certificates of Analysis (COA) are available for every batch and provided upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials. The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow 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%

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