Description

4-Methoxy-2,3-Dihydro-1H-Indole is a versatile heterocyclic organic compound featuring a fused indoline structure with a methoxy substituent. This intermediate is valued for its role as a key building block in the synthesis of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought after by research institutions and manufacturers engaged in developing active pharmaceutical ingredients (APIs), fine chemicals, and advanced material precursors. Its specific structure makes it a crucial synthon for creating compounds with potential biological activity.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of various APIs, including potential candidates for central nervous system (CNS) and cardiovascular drugs.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, leveraging its heterocyclic core.
• Fine Chemical Production: Serves as a building block for dyes, pigments, and other specialty organic compounds.
• Material Science Research: Investigated as a monomer or precursor for advanced polymers and organic electronic materials.
• Academic & R&D Laboratories: Employed in methodological studies and the discovery of new chemical entities in synthetic organic chemistry.

Basic Information

Product Name	4-Methoxy-2,3-Dihydro-1H-Indole
CAS No.	7555-94-4
Molecular Formula	C9H11NO
Molecular Weight	149.19 g/mol
Synonyms	4-Methoxyindoline; 4-Methoxy-2,3-dihydroindole; 1H-Indole, 2,3-dihydro-4-methoxy-; 4-Methoxyindolin; 4-Methoxy-2,3-dihydro-1H-indole; 4-Methoxyindoline (principal synonym)
EINECS	Contact for details

Quality Control

Our 4-Methoxy-2,3-Dihydro-1H-Indole is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting all critical quality parameters. Our production adheres to cGMP principles where applicable, ensuring reliability for demanding synthesis applications.

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. Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
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.