Description

Oxindolylalanine is a specialized non-proteinogenic amino acid derivative of significant interest in advanced organic synthesis and pharmaceutical research. Its unique indole-based structure makes it a valuable chiral building block for the development of novel bioactive compounds. This high-purity intermediate is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors seeking to develop innovative therapeutic agents and functional materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of novel drug candidates, particularly those targeting neurological and metabolic pathways.
• Peptide Synthesis: Used to incorporate unique structural motifs into synthetic peptides to modulate their biological activity, stability, and receptor binding properties.
• Agrochemical Research: Serves as a precursor in the design and synthesis of new generation plant growth regulators or herbicides with specific modes of action.
• Biochemical Research: Employed as a substrate or inhibitor in enzymatic studies to investigate amino acid metabolism and related biochemical pathways.
• Fine Chemical Synthesis: Acts as a versatile building block for the preparation of complex organic molecules, including natural product analogs and specialty chemicals.

Basic Information

Product Name	Oxindolylalanine
CAS No.	32999-55-6
Molecular Formula	C11H12N2O3
Molecular Weight	220.23 g/mol
Synonyms	3-(2-Oxo-1,2-dihydro-3H-indol-3-yl)-L-alanine; (S)-2-Amino-3-(2-oxoindolin-3-yl)propanoic acid; 3-(2-Oxoindolin-3-yl)-L-alanine; L-Oxindolylalanine; Oxindolylalanine; 32999-55-6; 3-Indolin-2-on-3-yl-L-alanine
EINECS	Contact for details

Quality Control

Our Oxindolylalanine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for research and synthesis applications. Each lot is subjected to comprehensive analytical testing including identity confirmation, purity assay, and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Optical Rotation	Contact for details
Loss on Drying	≤ 1.0%
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.