Description

1H-Indole-3-Acetic Acid, 2,3-Dihydro-5-Methoxy-2-Oxo- is a specialized indole derivative with a methoxy-substituted oxindole core structure. This compound is of significant interest in advanced organic synthesis and pharmaceutical research, serving as a key intermediate for the development of novel bioactive molecules. It is primarily utilized by research institutions and chemical manufacturers focused on creating new therapeutic agents and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly those targeting neurological and metabolic pathways.
• Agrochemical Research: Used in the development of new plant growth regulators and crop protection agents due to its structural similarity to natural auxins.
• Biochemical Research: Serves as a reference standard or probe in studies investigating enzyme inhibition and receptor binding mechanisms.
• Organic Synthesis: A versatile synthon for constructing complex heterocyclic frameworks found in natural products and advanced materials.
• Chemical Reference Standard: Employed for analytical method development, validation, and quality control in chemical production.

Basic Information

Product Name	1H-Indole-3-Acetic Acid, 2,3-Dihydro-5-Methoxy-2-Oxo-
CAS No.	885272-25-3
Molecular Formula	C11H11NO4
Molecular Weight	221.21 g/mol
Synonyms	5-Methoxy-2-oxindole-3-acetic acid; 2-(5-Methoxy-2-oxo-2,3-dihydro-1H-indol-3-yl)acetic acid; 3-Carboxymethyl-5-methoxyoxindole; 5-Methoxy-3-indoleacetic acid, 2-oxo-; 5-Methoxy-2-oxoindoline-3-acetic acid; 2-(5-Methoxy-2-oxoindolin-3-yl)acetic acid; 5-Methoxyoxindole-3-acetic acid
EINECS	Contact for details

Quality Control

Our 1H-Indole-3-Acetic Acid, 2,3-Dihydro-5-Methoxy-2-Oxo- is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, detailing key parameters such as assay and impurity profiles.

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 to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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