Description

2-Methyl-4-Nitroisoquinolin-1(2H)-One is a specialized nitro-substituted isoquinolinone derivative, serving as a critical building block in advanced organic synthesis. Its unique heterocyclic structure makes it a valuable intermediate for the development of novel pharmacologically active compounds and functional materials. This high-purity intermediate is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science sectors for creating new molecules with targeted properties.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or pesticides due to its bioactive nitro-heterocyclic scaffold.
• Material Science: Serves as a building block for creating novel organic semiconductors, dyes, or photoactive materials.
• Academic & R&D: Essential compound for methodological studies in organic chemistry, heterocyclic synthesis, and structure-activity relationship (SAR) investigations.
• Chemical Library Synthesis: Used in combinatorial chemistry and high-throughput screening for the discovery of new bioactive molecules.

Basic Information

Product Name	2-Methyl-4-Nitroisoquinolin-1(2H)-One
CAS No.	33930-79-9
Molecular Formula	C10H8N2O3
Molecular Weight	204.18 g/mol
Synonyms	2-Methyl-4-nitro-1(2H)-isoquinolinone; 4-Nitro-2-methyl-1(2H)-isoquinolinone; 1(2H)-Isoquinolinone, 2-methyl-4-nitro-; 2-Methyl-4-nitroisoquinolin-1-one; 2-Methyl-4-nitro-1H-isoquinolin-1-one; 33930-79-9; 2-Methyl-4-nitro-2H-isoquinolin-1-one
EINECS	Contact for details

Quality Control

Our 2-Methyl-4-Nitroisoquinolin-1(2H)-One 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 stringent requirements of research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting the specific results for your quality assurance records.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storage under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Yellow to light brown 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.