Description

7-Methyl-5-Nitroisatin is a specialized nitro-substituted isatin derivative, a key heterocyclic building block in advanced organic synthesis. This compound is valued for its role as a versatile precursor in the development of complex molecules, particularly in pharmaceutical and agrochemical research. It is essential for chemists and R&D teams in fine chemical, pharmaceutical, and academic research sectors seeking to synthesize novel active compounds or functional materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Synthesis: Serves as a key intermediate for creating specialized heterocyclic dyes and colorants.
• Material Science: Employed in the research and development of organic electronic materials and functional polymers.
• Academic & R&D: A valuable reagent for methodological studies in organic chemistry and heterocyclic compound synthesis.
• Chemical Biology Probes: Used to develop molecular probes for studying enzyme activity and biological processes.

Basic Information

Product Name	7-Methyl-5-Nitroisatin
CAS No.	70343-13-4
Molecular Formula	C9H6N2O4
Molecular Weight	206.16 g/mol
Synonyms	5-Nitro-7-methylisatin; 7-Methyl-5-nitro-1H-indole-2,3-dione; 1H-Indole-2,3-dione, 7-methyl-5-nitro-; Isatin, 7-methyl-5-nitro-; 5-Nitro-7-methyl-1H-indole-2,3-dione; 7-Methyl-5-nitroindoline-2,3-dione
EINECS	Contact for details

Quality Control

Our 7-Methyl-5-Nitroisatin is manufactured under strict quality management systems. Each batch undergoes rigorous 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 comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment.

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). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, containers should be amber or opaque.

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	≤ 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.