Description

3-Methyl-4-Nitro-1H-Indole is a versatile nitro-substituted indole derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its value lies in providing a functionalized indole scaffold for constructing complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and specialty agrochemicals. This compound is essential for research and production teams in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop new compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, anti-inflammatory agents, and kinase inhibitors.
• Agrochemical Synthesis: Used in the research and development of new generation pesticides and herbicides, leveraging the indole nucleus for biological activity.
• Material Science Research: Serves as a precursor for developing organic electronic materials, dyes, and photochromic compounds due to its nitro and indole functional groups.
• Academic & R&D Laboratories: Employed in methodological studies and as a standard in heterocyclic chemistry research for functionalization reactions.
• Fine Chemical Production: Integral to the multi-step synthesis of complex fragrance and flavor ingredients where specific substitution patterns are required.

Basic Information

Product Name	3-Methyl-4-Nitro-1H-Indole
CAS No.	134271-94-6
Molecular Formula	C9H8N2O2
Molecular Weight	176.17 g/mol
Synonyms	4-Nitro-3-methyl-1H-indole; 3-Methyl-4-nitroindole; 1H-Indole, 3-methyl-4-nitro-; 4-Nitro-3-methylindole
EINECS	Contact for details

Quality Control

Our 3-Methyl-4-Nitro-1H-Indole is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.