Description

4H-1-Benzopyran-4-One, 2-Ethyl-5-Hydroxy-7-Methoxy- (9Ci) is a specialized chromone derivative, a key structural motif in many bioactive compounds. This high-purity intermediate is critical for research and development in advanced organic synthesis, enabling the creation of novel molecules with targeted properties. It is primarily sought by pharmaceutical R&D teams, agrochemical innovators, and fine chemical manufacturers for applications in drug discovery and specialty chemical production.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel chromone-based drug candidates for various therapeutic areas.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its heterocyclic core structure.
• Fine Chemical Synthesis: Acts as a versatile precursor for synthesizing complex flavors, fragrances, and functional materials.
• Biochemical Research: Employed as a reference standard or probe in studying enzyme interactions and biological pathways involving chromone scaffolds.
• Material Science: Investigated for potential use in the development of organic semiconductors or advanced polymers due to its conjugated system.

Basic Information

Product Name	4H-1-Benzopyran-4-One, 2-Ethyl-5-Hydroxy-7-Methoxy- (9Ci)
CAS No.	606124-23-6
Molecular Formula	C₁₂H₁₄O₄
Molecular Weight	222.24 g/mol
Synonyms	2-Ethyl-5-hydroxy-7-methoxychromone; 5-Hydroxy-7-methoxy-2-ethyl-4H-chromen-4-one; 7-Methoxy-5-hydroxy-2-ethylchromone; 2-Ethyl-5-hydroxy-7-methoxy-4H-chromen-4-one; 606124-23-6; Chromone, 2-ethyl-5-hydroxy-7-methoxy-
EINECS	Contact for details

Quality Control

Our 4H-1-Benzopyran-4-One, 2-Ethyl-5-Hydroxy-7-Methoxy- (9Ci) 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 exacting research and development grade standards. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and batch-to-batch consistency.

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 incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.