Description

1-Methyl-1H-Indole-5-Carbaldehyde is a versatile indole derivative that serves as a crucial building block in advanced organic synthesis. Its reactive aldehyde group makes it an essential intermediate for constructing complex heterocyclic frameworks. This high-purity compound is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new 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: Used in the development of advanced pesticides, herbicides, and plant growth regulators.
• Material Science Research: Building block for creating organic semiconductors, dyes, and photochromic materials.
• Fine Chemical Production: Intermediate for manufacturing complex fragrance and flavor compounds.
• Academic & R&D: Essential reagent in university and industrial research laboratories for methodological studies and novel compound libraries.

Basic Information

Product Name	1-Methyl-1H-Indole-5-Carbaldehyde
CAS No.	90923-75-4
Molecular Formula	C10H9NO
Molecular Weight	159.19 g/mol
Synonyms	5-Formyl-1-methylindole; 1-Methyl-5-indolecarboxaldehyde; 1-Methylindole-5-carboxaldehyde; 1-Methyl-1H-indole-5-carboxaldehyde; 5-Carbaldehyde-1-methylindole; 1-Methyl-5-formylindole; 90923-75-4; 1-Methyl-1H-indole-5-aldehyde
EINECS	Contact for details

Quality Control

Our 1-Methyl-1H-Indole-5-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support cGMP compliance for pharmaceutical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This compound is easily oxidized and should be handled under an inert atmosphere for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to pale 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.