Description

5-Methoxy-7-Methylindole-2-Carboxylic Acid Ethyl Ester is a high-purity indole derivative serving as a critical synthetic intermediate in advanced organic chemistry. This compound is valued for its versatile reactivity, particularly in constructing complex heterocyclic frameworks essential for pharmaceutical research and development. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for the synthesis of novel active compounds.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides with specific biological activity.
• Material Science Research: Serves as a precursor for organic electronic materials and functional dyes due to its indole core structure.
• Academic & Contract Research: Essential reagent in university and CRO laboratories for methodological studies in heterocyclic chemistry.
• Fine Chemical Production: Intermediate in the multi-step synthesis of complex, high-value specialty chemicals.

Basic Information

Product Name	5-Methoxy-7-Methylindole-2-Carboxylic Acid Ethyl Ester
CAS No.	853226-48-9
Molecular Formula	C₁₄H₁₇NO₃
Molecular Weight	247.29 g/mol
Synonyms	Ethyl 5-Methoxy-7-methyl-1H-indole-2-carboxylate; 5-Methoxy-7-methylindole-2-carboxylic acid ethyl ester; 1H-Indole-2-carboxylic acid, 5-methoxy-7-methyl-, ethyl ester; 7-Methyl-5-methoxyindole-2-carboxylic acid ethyl ester; Ethyl 7-methyl-5-methoxyindole-2-carboxylate
EINECS	Contact for details

Quality Control

Our 5-Methoxy-7-Methylindole-2-Carboxylic Acid Ethyl Ester is manufactured under strict quality management systems. Each batch is subjected to comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, confirming compliance with client specifications and internal quality standards.

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). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH guidelines
Loss on Drying	≤ 0.5%

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