Description

7-(3-Chloropropoxy)-4H-Chromen-4-One is a specialized organic compound belonging to the chromenone class, serving as a valuable synthetic intermediate. Its molecular structure, featuring a chloropropoxy side chain, makes it a versatile building block for constructing more complex molecules in advanced chemical synthesis. This compound is primarily utilized by research institutions and industrial R&D departments focused on pharmaceutical development, agrochemicals, and material science.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Research: Used in the development of new active ingredients for crop protection agents, such as herbicides or fungicides.
• Organic Synthesis Building Block: Employed in heterocyclic and medicinal chemistry for constructing complex chromenone and flavonoid derivatives.
• Material Science Precursor: Potential starting material for synthesizing organic ligands or functional molecules for advanced materials.
• Biochemical Research: May be used in studies investigating enzyme inhibitors or modulators of biological pathways.

Basic Information

Product Name	7-(3-Chloropropoxy)-4H-Chromen-4-One
CAS No.	105277-69-8
Molecular Formula	C₁₂H₁₁ClO₃
Molecular Weight	238.67 g/mol
Synonyms	7-(3-Chloropropoxy)chromen-4-one; 4H-1-Benzopyran-4-one, 7-(3-chloropropoxy)-; 7-(3-Chloropropoxy)-4H-1-benzopyran-4-one; 7-(γ-Chloropropoxy)-4-chromone; 7-(3-Chloropropoxy)chromone; 7-(3-Chloropropoxy)-4-chromone; 7-(3-Chloropropoxy)-4H-chromen-4-one; 105277-69-8
EINECS	Contact for details

Quality Control

Our 7-(3-Chloropropoxy)-4H-Chromen-4-One is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR), to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 20 ppm

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