Description

4-Chloro-6-Methyl-3-Nitrocoumarin is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key precursor in the development of novel pharmacologically active molecules and functional materials. It is primarily needed by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for creating complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a crucial synthon for the synthesis of novel coumarin-based drug candidates with potential biological activities.
• Agrochemical Research: Used in developing new active ingredients for crop protection products, leveraging its heterocyclic core.
• Organic Light-Emitting Diodes (OLEDs): Acts as a building block for electron-transport or emissive layer materials in optoelectronic applications.
• Fluorescent Dye & Sensor Development: Employed in the creation of advanced fluorescent probes and chemosensors due to the coumarin scaffold's photophysical properties.
• Complex Ligand Synthesis: Utilized in organometallic chemistry for constructing sophisticated ligands for catalysis.
• Academic & Industrial R&D: A valuable tool for methodological studies and exploring new chemical reactions in synthetic organic chemistry.

Basic Information

Product Name	4-Chloro-6-Methyl-3-Nitrocoumarin
CAS No.	720676-45-9
Molecular Formula	C₁₀H₆ClNO₄
Molecular Weight	239.61 g/mol
Synonyms	4-Chloro-6-methyl-3-nitrocoumarin; 3-Nitro-4-chloro-6-methylcoumarin; 4-Chloro-6-methyl-3-nitro-2H-chromen-2-one; 2H-1-Benzopyran-2-one, 4-chloro-6-methyl-3-nitro-; 720676-45-9; 4-Chloro-6-methyl-3-nitro-2H-1-benzopyran-2-one
EINECS	Contact for details

Quality Control

Our 4-Chloro-6-Methyl-3-Nitrocoumarin is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. This material is light-sensitive (store away from light).

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.