Description

1H-Indole-2-Carboxylic Acid, 3-Hydroxy-5-Methoxy-, Methyl Ester is a high-purity, functionalized indole derivative that serves as a critical synthetic intermediate. Its value lies in its unique substitution pattern, which provides versatile reactivity for constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly in the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, especially in central nervous system (CNS) and anti-inflammatory research.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides due to its bioactive indole core.
• Organic Synthesis & Research: A versatile reagent for constructing complex heterocyclic compounds in academic and industrial R&D laboratories.
• Material Science Precursor: Potential starting material for the synthesis of specialized dyes, pigments, or organic electronic materials.
• Biochemical Research: May be used as a probe or substrate in enzymatic studies related to tryptophan metabolism pathways.

Basic Information

Product Name	1H-Indole-2-Carboxylic Acid, 3-Hydroxy-5-Methoxy-, Methyl Ester
CAS No.	70258-77-4
Molecular Formula	C12H11NO4
Molecular Weight	233.22 g/mol
Synonyms	Methyl 3-hydroxy-5-methoxy-1H-indole-2-carboxylate; 3-Hydroxy-5-methoxy-1H-indole-2-carboxylic acid methyl ester; 5-Methoxy-3-hydroxyindole-2-carboxylic acid methyl ester; 3-Hydroxy-5-methoxyindole-2-carboxylic acid methyl ester; 1H-Indole-2-carboxylic acid, 3-hydroxy-5-methoxy-, methyl ester; 70258-77-4; Methyl 3-hydroxy-5-methoxyindole-2-carboxylate
EINECS	Contact for details

Quality Control

Our 1H-Indole-2-Carboxylic Acid, 3-Hydroxy-5-Methoxy-, Methyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for purity, related substances, and residual solvents are provided with every shipment. We can support development projects with material meeting custom purity specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.