Description

5-Methylindole is a versatile heterocyclic aromatic compound that serves as a crucial building block in advanced organic synthesis. Its unique indole structure makes it a valuable intermediate for pharmaceuticals, agrochemicals, and the production of fine chemicals and fragrances. This high-purity product is essential for research and development laboratories, pharmaceutical manufacturers, and companies specializing in the synthesis of complex organic molecules.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fragrance and Flavor Industry: Acts as a building block for synthetic musk and other complex aroma chemicals.
• Organic Synthesis & Research: Fundamental reagent for constructing indole-based scaffolds in medicinal chemistry and material science research.
• Dye and Pigment Manufacturing: Intermediate in the production of certain specialized dyes and organic pigments.

Basic Information

Product Name	5-Methylindole
CAS No.	614-96-0
Molecular Formula	C9H9N
Molecular Weight	131.18 g/mol
Synonyms	5-Methyl-1H-indole; 5-MI; 5-Methylindole; 1H-Indole, 5-methyl-; NSC 9378; 5-Methylindol; 5-Methyl-1H-indol; 5-Methylindole (technical grade)
EINECS	210-399-7

Quality Control

Our 5-Methylindole is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee compliance with your project specifications.

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, sparks, and open flames. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	56 - 59 °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.