Description

5-Acetyl-3-Methyl-1H-Indole-2-Carboxylic Acid is a high-purity, functionalized indole derivative serving as a critical building block in advanced organic synthesis. Its unique molecular structure, featuring both acetyl and carboxylic acid functional groups, makes it a versatile intermediate for constructing complex heterocyclic systems. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, especially those targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators with enhanced efficacy.
• Material Science: Building block for creating advanced organic electronic materials, dyes, and pigments.
• Academic & Contract Research: Serves as a standard or starting material in medicinal chemistry and organic synthesis research programs.
• Fine Chemical Synthesis: Intermediate for the production of complex, high-value specialty chemicals and flavors/fragrances.

Basic Information

Product Name	5-Acetyl-3-Methyl-1H-Indole-2-Carboxylic Acid
CAS No.	91569-51-6
Molecular Formula	C₁₂H₁₁NO₃
Molecular Weight	217.22 g/mol
Synonyms	2-Carboxy-3-methyl-5-acetylindole; 5-Acetyl-3-methylindole-2-carboxylic acid; 1H-Indole-2-carboxylic acid, 5-acetyl-3-methyl-; 3-Methyl-5-acetyl-1H-indole-2-carboxylic acid; 5-Acetyl-3-methyl-1H-indole-2-carboxylic acid; AMICA; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 5-Acetyl-3-Methyl-1H-Indole-2-Carboxylic Acid is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the stringent requirements of our global clientele. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request to support your regulatory and R&D needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). The product is compatible with strong acids and organic solvents but should be kept away from incompatible materials. Keep the container tightly sealed when not in use to maintain product integrity.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.