Description

5,7-Dimethoxyindole-3-Carboxylic Acid is a high-purity, synthetically derived indole derivative characterized by its methoxy-substituted aromatic ring and carboxylic acid functional group. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block in organic synthesis, enabling the development of complex molecules. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing new active ingredients and specialty compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its bioactive indole core.
• Organic Synthesis Building Block: Employed in constructing complex heterocyclic compounds and fine chemicals for material science and catalysis.
• Biochemical Research: Acts as a substrate or inhibitor in enzymatic studies and as a probe for investigating biological processes.
• Dye and Pigment Intermediate: Utilized in the synthesis of specialized dyes and organic pigments owing to its conjugated aromatic system.

Basic Information

Product Name	5,7-Dimethoxyindole-3-Carboxylic Acid
CAS No.	858233-93-9
Molecular Formula	C11H11NO4
Molecular Weight	221.21 g/mol
Synonyms	5,7-Dimethoxy-1H-indole-3-carboxylic acid; 3-Carboxy-5,7-dimethoxyindole; 5,7-Dimethoxyindole-3-carboxylate; 858233-93-9; 5,7-Dimethoxy-3-indolecarboxylic Acid
EINECS	Contact for details

Quality Control

Our 5,7-Dimethoxyindole-3-Carboxylic Acid is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Production adheres to cGMP guidelines where applicable, and each lot is supported by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We ensure compliance with relevant global regulatory frameworks, including REACH.

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). Keep away from strong acids and incompatible materials such as strong oxidizing agents. The container must be kept tightly sealed in a dry environment to maintain product integrity.

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	≤ 10 ppm

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