Description

7-(2,4-Dinitrophenoxy)-4-Methylchromen-2-One is a specialized organic compound belonging to the chromenone (coumarin) class, distinguished by its 2,4-dinitrophenoxy substituent. This structural motif makes it a valuable advanced intermediate and research chemical for the synthesis of complex molecules in pharmaceutical and agrochemical discovery. It is primarily sought by R&D laboratories and fine chemical manufacturers engaged in developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of potential drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development and optimization of new herbicides, fungicides, or plant growth regulators.
• Dye & Pigment Synthesis: Acts as a precursor for creating specialized chromophores and functional dyes due to its nitroaromatic and coumarin structure.
• Material Science Research: Investigated for incorporation into polymers or coatings to impart specific optical or electronic properties.
• Chemical Biology Probe: Utilized in academic and industrial research as a tool compound to study biological processes and protein interactions.
• Organic Synthesis Reference Standard: Employed as a pure standard for analytical method development and validation in QC laboratories.

Basic Information

Product Name	7-(2,4-Dinitrophenoxy)-4-Methylchromen-2-One
CAS No.	314742-00-2
Molecular Formula	C₁₆H₁₀N₂O₇
Molecular Weight	342.26 g/mol
Synonyms	4-Methyl-7-(2,4-dinitrophenoxy)-2H-chromen-2-one; 7-(2,4-Dinitrophenoxy)-4-methylcoumarin; 4-Methyl-7-(2,4-dinitrophenoxy)coumarin; 2H-1-Benzopyran-2-one, 7-(2,4-dinitrophenoxy)-4-methyl-; DNPC; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 7-(2,4-Dinitrophenoxy)-4-Methylchromen-2-One is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flames. This material is light-sensitive (store away from light).

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%

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