Description

(7-Methyl-2-Oxo-2,3-Dihydro-1H-Indol-3-Yl)Acetic Acid is a specialized indole derivative building block of significant interest in advanced organic synthesis. This compound matters as a key chiral intermediate for constructing complex molecules with potential biological activity. It is primarily needed by pharmaceutical R&D teams and fine chemical manufacturers engaged in developing new active pharmaceutical ingredients (APIs) and agrochemicals.

Application

• Pharmaceutical Intermediate: Serves as a critical chiral synthon in the research and development of novel drug candidates, particularly in central nervous system (CNS) and anti-inflammatory therapeutic areas.
• Agrochemical Synthesis: Used in the synthesis of advanced, high-efficacy crop protection agents and herbicides.
• Chemical Research: Acts as a versatile building block in academic and industrial laboratories for methodological studies in asymmetric synthesis and heterocyclic chemistry.
• Ligand and Catalyst Development: Employed in the preparation of novel chiral ligands and organocatalysts for enantioselective transformations.

Basic Information

Product Name	(7-Methyl-2-Oxo-2,3-Dihydro-1H-Indol-3-Yl)Acetic Acid
CAS No.	959241-61-3
Molecular Formula	C12H11NO3
Molecular Weight	217.22 g/mol
Synonyms	3-(Carboxymethyl)-7-methyl-1,3-dihydro-2H-indol-2-one; 2-(7-Methyl-2-oxo-2,3-dihydro-1H-indol-3-yl)acetic acid; (7-Methyl-2-oxoindolin-3-yl)acetic acid; 3-Acetic acid-7-methyloxindole; 7-Methyl-3-carboxymethyloxindole; 7-Methyloxindole-3-acetic acid; 959241-61-3; (7-Methyl-2-oxo-1,2-dihydro-3H-indol-3-yl)acetic acid
EINECS	Contact for details

Quality Control

Our (7-Methyl-2-Oxo-2,3-Dihydro-1H-Indol-3-Yl)Acetic Acid is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and chiral purity assessment, to ensure it meets the exacting standards required for pharmaceutical R&D. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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