Description

2-Methyl-4-Nitro-2,3-Dihydro-Isoindol-1-One CAS NO 682757-52-4 is a specialized heterocyclic organic compound featuring a nitro-substituted isoindolinone core structure. This compound serves as a critical intermediate in the synthesis of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought after by research institutions and industrial R&D departments for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators due to its bioactive nitro-heterocyclic scaffold.
• Organic Synthesis: Serves as a versatile precursor for constructing complex fused-ring systems and functionalized heterocycles in academic and industrial labs.
• Material Science: Potential intermediate for creating specialty polymers or organic electronic materials with specific optical or electronic properties.
• Dye & Pigment Industry: Can be utilized in the synthesis of specialized nitro-aromatic dyes and colorants.

Basic Information

Product Name	2-Methyl-4-Nitro-2,3-Dihydro-Isoindol-1-One
CAS No.	682757-52-4
Molecular Formula	C9H8N2O3
Molecular Weight	192.17 g/mol
Synonyms	4-Nitro-2-methyl-2,3-dihydro-1H-isoindol-1-one; 2-Methyl-4-nitroisoindolin-1-one; 2,3-Dihydro-2-methyl-4-nitro-1H-isoindol-1-one; 1H-Isoindol-1-one, 2,3-dihydro-2-methyl-4-nitro-; 682757-52-4; 4-Nitro-2-methylisoindolin-1-one
EINECS	Contact for details

Quality Control

Our production of 2-Methyl-4-Nitro-2,3-Dihydro-Isoindol-1-One adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its nature as an easily oxidized compound, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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