Description

1-Cyclopropyl-5-Methoxy-2-Methyl-1H-Indole-3-Carboxylic Acid is a high-purity, functionalized indole derivative serving as a critical advanced intermediate in organic synthesis. Its value lies in its unique molecular scaffold, which is essential for constructing complex pharmacologically active molecules. This compound is primarily needed by research institutions and pharmaceutical companies engaged in the development of new active pharmaceutical ingredients (APIs) and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Used as a precursor in the development of new generation pesticides and herbicides with specific biological activity.
• Material Science: Potential monomer or functional additive in the creation of specialty polymers and advanced organic materials.
• Academic & Contract Research: Serves as a valuable reagent for methodological studies in heterocyclic and medicinal chemistry within university and CRO laboratories.
• Chemical Reference Standard: Utilized as a high-purity standard for analytical method development and quality control in API manufacturing.

Basic Information

Product Name	1-Cyclopropyl-5-Methoxy-2-Methyl-1H-Indole-3-Carboxylic Acid
CAS No.	300541-60-0
Molecular Formula	C15H15NO3
Molecular Weight	257.29 g/mol
Synonyms	1-Cyclopropyl-5-methoxy-2-methyl-1H-indole-3-carboxylic acid; 5-Methoxy-2-methyl-1-cyclopropylindole-3-carboxylic acid; 1-Cyclopropyl-5-methoxy-2-methylindole-3-carboxylic acid; 300541-60-0; 1H-Indole-3-carboxylic acid, 1-cyclopropyl-5-methoxy-2-methyl-; 1-Cyclopropyl-5-methoxy-2-methylindole-3-carboxylate
EINECS	Contact for details

Quality Control

Our 1-Cyclopropyl-5-Methoxy-2-Methyl-1H-Indole-3-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for pharmaceutical R&D. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics 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 after opening to minimize exposure to atmospheric moisture.

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%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 1.0%
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.