Description

1H-Indole-5-Carboxaldehyde, 2-Methyl- (9Ci) is a versatile indole derivative, a key heterocyclic building block in advanced organic synthesis. Its value lies in its functionalized structure, which serves as a crucial precursor for constructing complex molecules with specific biological and material properties. This compound is primarily needed by research and development chemists in the pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A critical synthon for the development of novel drug candidates, particularly in oncology and CNS (Central Nervous System) research.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, leveraging the indole scaffold's bioactivity.
• Material Science Research: Serves as a precursor for organic semiconductors, dyes, and photoactive materials due to its conjugated system.
• Chemical Biology Probes: Employed in the synthesis of molecular probes and fluorescent tags for studying biological processes.
• Academic & Contract Research: Essential for methodological development and exploratory synthesis in university and CRO (Contract Research Organization) laboratories.
• Fine Chemical Manufacturing: A building block for the custom synthesis of complex, high-value specialty chemicals.

Basic Information

Product Name	1H-Indole-5-Carboxaldehyde, 2-Methyl- (9Ci)
CAS No.	671215-52-4
Molecular Formula	C10H9NO
Molecular Weight	159.19 g/mol
Synonyms	2-Methyl-1H-indole-5-carboxaldehyde; 2-Methylindole-5-carboxaldehyde; 5-Formyl-2-methylindole; 2-Methyl-5-indolecarboxaldehyde; 2-Methyl-1H-indole-5-carbaldehyde; 1H-Indole-5-carboxaldehyde, 2-methyl-; 671215-52-4
EINECS	Contact for details

Quality Control

Our 1H-Indole-5-Carboxaldehyde, 2-Methyl- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR). We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or production specifications.

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 compound is easily oxidized; for long-term storage, consider an inert atmosphere. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.