Description

2H-Indole-2-Thione, 1,3-Dihydro-1-Methyl-5-Nitro is a specialized heterocyclic organic compound belonging to the indole-thione class, serving as a valuable synthetic intermediate. Its core value lies in its unique molecular scaffold, which is pivotal for constructing more complex pharmacologically active molecules and advanced materials. This product is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries, particularly those focused on developing novel active ingredients and functional dyes.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Organic Synthesis: Serves as a versatile precursor for the preparation of complex sulfur- and nitrogen-containing heterocycles.
• Material Science: Investigated as a component in the development of organic semiconductors and photoconductive materials.
• Biochemical Research: Potential use as a probe or inhibitor in enzymatic studies due to its reactive thione group.
• Dye & Pigment Industry: Intermediate in the synthesis of specialized dyes and colorants.

Basic Information

Product Name	2H-Indole-2-Thione, 1,3-Dihydro-1-Methyl-5-Nitro
CAS No.	156136-71-9
Molecular Formula	C9H8N2O2S
Molecular Weight	208.24 g/mol
Synonyms	1-Methyl-5-nitro-2-indolinethione; 1-Methyl-5-nitroindoline-2-thione; 5-Nitro-1-methylindoline-2-thione; 1,3-Dihydro-1-methyl-5-nitro-2H-indole-2-thione; 1-Methyl-5-nitro-2-thioxoindoline; 2-Thioxo-1-methyl-5-nitroindoline; 156136-71-9
EINECS	Contact for details

Quality Control

Our 2H-Indole-2-Thione, 1,3-Dihydro-1-Methyl-5-Nitro is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our commitment is to supply material that meets the exacting standards required for research and development applications.

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). This compound is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). For long-term storage, consider packaging under an inert gas such as nitrogen or argon. Keep away from heat, sparks, and open flame.

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%
Heavy Metals	< 20 ppm

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