Description

(2,5,7-Trimethyl-1H-Indol-3-Yl)-Acetic Acid is a high-purity indole acetic acid derivative, a key building block in advanced organic synthesis. This compound is valued for its precise molecular structure, which is essential for creating complex molecules with specific biological or material properties. It is primarily required by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly in oncology and neurological research.
• Agrochemical Synthesis: Used in the development of new-generation plant growth regulators and protective agents.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a core structure for synthesizing advanced organic electronic materials.
• Biochemical Research: Employed as a standard or reagent in studies involving indole-based metabolic pathways.
• Fine Chemical Production: Acts as a specialized building block for synthesizing dyes, pigments, and other performance chemicals.
• Academic & R&D: Used in university and corporate laboratories for methodological development and discovery chemistry.

Basic Information

Product Name	(2,5,7-Trimethyl-1H-Indol-3-Yl)-Acetic Acid
CAS No.	91957-25-4
Molecular Formula	C₁₃H₁₅NO₂
Molecular Weight	217.26 g/mol
Synonyms	2-(2,5,7-Trimethyl-1H-indol-3-yl)acetic acid; 3-Carboxymethyl-2,5,7-trimethylindole; (2,5,7-Trimethylindol-3-yl)acetic acid; TMIA; Trimethylindole-3-acetic acid; 91957-25-4; 2,5,7-Trimethyl-1H-indole-3-acetic acid
EINECS	Contact for details

Quality Control

Our (2,5,7-Trimethyl-1H-Indol-3-Yl)-Acetic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your most demanding applications.

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. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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