Description

1H-Indole-3-Acetaldehyde,-α--Methyl-,(S)-(9Ci) is a chiral, high-purity indole derivative of significant interest in advanced organic synthesis. This compound serves as a critical chiral building block and key intermediate for the development of complex, biologically active molecules. It is primarily needed by research institutions and pharmaceutical companies engaged in the synthesis of novel therapeutic agents, agrochemicals, and fine chemicals, where stereochemical control is paramount. The product is supplied under strict quality control to ensure batch-to-batch consistency for demanding applications.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for neurological and metabolic disorders.
• Agrochemical Synthesis: Used in the creation of advanced, stereospecific pesticides and plant growth regulators.
• Asymmetric Catalysis Research: Employed as a substrate or ligand precursor in the development of new chiral catalysts.
• Fine Chemical Production: Serves as a building block for the synthesis of complex fragrances, flavors, and specialty dyes.
• Biochemical Research: Utilized in studies involving tryptophan metabolism and the synthesis of indole alkaloid analogs.
• Material Science: Investigated as a monomer or precursor for specialized polymers and organic electronic materials.

Basic Information

Item	Detail
Product Name	1H-Indole-3-Acetaldehyde,-α--Methyl-,(S)-(9Ci)
CAS No.	150010-43-8
Molecular Formula	C11H11NO
Molecular Weight	173.21 g/mol
Synonyms	(S)-α-Methyl-1H-indole-3-acetaldehyde; (S)-2-(1H-Indol-3-yl)propanal; (S)-3-(2-Oxopropyl)indole; (S)-1H-Indole-3-propionaldehyde, α-methyl-; (S)-Indole-3-pyruvaldehyde; (S)-3-(1-Oxoethyl)indole; (S)-2-(3-Indolyl)propanal; (S)-α-Methylindole-3-acetaldehyde
EINECS	Contact for details

Quality Control

Every batch of 1H-Indole-3-Acetaldehyde,-α--Methyl-,(S)-(9Ci) is produced and tested under a strict quality management system. We provide comprehensive analytical data to confirm identity, purity, and enantiomeric excess, ensuring it meets the rigorous standards required for research and process development. A detailed Certificate of Analysis (COA) is supplied with each shipment, documenting key parameters such as assay (HPLC), chiral purity, and impurity profile.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is moisture-sensitive and should be handled under an inert atmosphere for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
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.