Description

Indole-3-Glyoxylic Acid is a versatile heterocyclic carboxylic acid derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its unique indole backbone functionalized with a glyoxylate group makes it a valuable building block for constructing complex molecules with biological relevance. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors, where it is used to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of tryptophan derivatives, alkaloids, and novel drug candidates targeting neurological and oncological pathways.
• Agrochemical Synthesis: Building block for developing advanced plant growth regulators and protective agents.
• Biochemical Research: Used as a standard or reagent in metabolic pathway studies and enzyme inhibition assays.
• Fine Chemical Production: Intermediate for dyes, pigments, and advanced organic materials requiring specific indole-based architectures.
• Academic & R&D: Fundamental compound for methodological development in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	Indole-3-Glyoxylic Acid
CAS No.	1477-49-2
Molecular Formula	C10H7NO3
Molecular Weight	189.17 g/mol
Synonyms	3-Indoleglyoxylic Acid; Indol-3-ylglyoxylic Acid; 2-Oxo-2-(1H-indol-3-yl)acetic Acid; 1H-Indole-3-glyoxylic Acid; 3-Glyoxyloylindole; (1H-Indol-3-yl)oxoacetic Acid; α-Oxo-1H-indole-3-acetic Acid
EINECS	Contact for details

Quality Control

Our Indole-3-Glyoxylic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and compliance with your specifications.

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). The product is light-sensitive and should be stored away from light. Keep the container tightly sealed to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	205 - 210 °C (dec.)
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.