Description

3-Methyl-Indole-1-Carbaldehyde is a versatile heterocyclic aldehyde building block of significant importance in advanced organic synthesis. Its unique indole core functionalized at the N1 position makes it a critical precursor for constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key synthon for the development of novel drug candidates, particularly in oncology and CNS (Central Nervous System) research.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Material Science: Serves as a precursor for functional dyes, pigments, and organic electronic materials.
• Chemical Research: A valuable reagent in academic and industrial R&D for heterocyclic chemistry and methodology development.
• Ligand and Catalyst Development: Building block for creating novel ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Flavor & Fragrance Chemistry: Intermediate in the synthesis of complex aroma chemicals.

Basic Information

Product Name	3-Methyl-Indole-1-Carbaldehyde
CAS No.	31951-33-4
Molecular Formula	C10H9NO
Molecular Weight	159.18 g/mol
Synonyms	1-Formyl-3-methylindole; 3-Methyl-1H-indole-1-carboxaldehyde; 3-Methyl-1-indolecarboxaldehyde; 1H-Indole-1-carboxaldehyde, 3-methyl-; 3-Methylindole-1-carboxaldehyde; N-Formyl-3-methylindole; 3-Methyl-1-formylindole
EINECS	Contact for details

Quality Control

Our 3-Methyl-Indole-1-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. We provide full traceability and detailed Certificates of Analysis (COA) for all shipments, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere for long-term storage. Keep away from heat, sparks, and open flame.

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%
Heavy Metals	≤ 20 ppm

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