Description

n-Methyl-5,6-Dihydroxyindole is a key synthetic intermediate and building block in organic chemistry, particularly valued for its indole-based heterocyclic structure. This compound is essential for research and development in advanced material science and fine chemical synthesis. It is primarily sought after by pharmaceutical R&D teams, pigment and dye manufacturers, and academic researchers working on melanin-related studies and specialty polymers.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting neurological pathways or possessing specific receptor activity.
• Biochemical Research: Used in studies related to melanogenesis and as a model compound for investigating the properties of melanin and related pigments.
• Specialty Dye & Pigment Synthesis: Acts as a building block for creating advanced organic colorants with specific light-absorption or conductive properties.
• Polymer Chemistry: Employed in the development of functional polymers and smart materials, where the dihydroxyindole unit can contribute to cross-linking or redox activity.
• Cosmetic Science R&D: Investigated for potential use in advanced hair dye formulations and sun-care products due to its structural relation to natural melanin.
• Organic Electronic Materials: Explored as a component in the synthesis of organic semiconductors or conductive polymers.

Basic Information

Product Name	n-Methyl-5,6-Dihydroxyindole
CAS No.	4821-00-5
Molecular Formula	C9H9NO2
Molecular Weight	163.17 g/mol
Synonyms	5,6-Dihydroxy-1-methylindole; 1-Methyl-5,6-dihydroxyindole; 5,6-Dihydroxy-1-methyl-1H-indole; N-Methyl-5,6-dihydroxyindole; 1-Methyl-5,6-indolinediol
EINECS	Contact for details

Quality Control

Our n-Methyl-5,6-Dihydroxyindole is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including HPLC and NMR, for comprehensive characterization and impurity profiling. Certificates of Analysis (COA) detailing purity, identity, and related substances are provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C). This compound is easily oxidized and light-sensitive; therefore, containers should be kept sealed and opened only under controlled conditions to minimize exposure to air and light.

Specification

Item	Specification
Appearance	Off-white to light brown powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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