Description

2-Methyl-7-((3-Methylbut-2-En-1-Yl)Oxy)-3-Phenoxy-4H-Chromen-4-One is a specialized chromen-4-one derivative, a chemical class known for its significant biological and material science applications. This high-purity intermediate is critical for research and development in advanced organic synthesis, where precise molecular architecture is required. It serves as a key building block for pharmaceutical chemists and material scientists developing novel active compounds and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a core scaffold or precursor in the synthesis of novel drug candidates, particularly in oncology and anti-inflammatory research.
• Agrochemical Research: Used in developing new active ingredients for crop protection agents, leveraging its chromenone backbone.
• Organic Light-Emitting Diodes (OLEDs): Acts as a potential electron-transport or host material in the fabrication of advanced OLED displays and lighting due to its conjugated structure.
• Fluorescent Probe Synthesis: Utilized as a starting material for creating sensitive fluorescent dyes and sensors used in bioimaging and diagnostics.
• Academic & Industrial R&D: A valuable compound for methodological studies in organic chemistry, including novel coupling and functionalization reactions.
• Material Science Additive: Investigated for use in advanced polymers and coatings to impart specific optical or stability properties.

Basic Information

Product Name	2-Methyl-7-((3-Methylbut-2-En-1-Yl)Oxy)-3-Phenoxy-4H-Chromen-4-One
CAS No.	374699-21-5
Molecular Formula	C21H20O4
Molecular Weight	336.38 g/mol
Synonyms	7-((3-Methylbut-2-en-1-yl)oxy)-2-methyl-3-phenoxy-4H-chromen-4-one; 2-Methyl-3-phenoxy-7-prenyloxychromone; 3-Phenoxy-7-prenyloxy-2-methylchromone; 4H-1-Benzopyran-4-one, 7-[(3-methyl-2-buten-1-yl)oxy]-2-methyl-3-phenoxy-; Prenylated Chromone Derivative; Chromen-4-one, 2-methyl-7-((3-methyl-2-butenyl)oxy)-3-phenoxy-
EINECS	Contact for details

Quality Control

Every batch of 2-Methyl-7-((3-Methylbut-2-En-1-Yl)Oxy)-3-Phenoxy-4H-Chromen-4-One is manufactured under strict quality management systems. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with exacting R&D and industrial standards. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee traceability and consistency.

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 incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0% Any single impurity ≤ 1.0%
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.