Description

7-o-(3-Bromopropyl)-3-(4-Hydroxyphenyl)-4H-1-Benzopyran-4-One is a specialized brominated flavonoid derivative, serving as a crucial synthetic intermediate in advanced organic chemistry. Its molecular structure, featuring a reactive bromopropyl side chain and a phenolic hydroxyl group, makes it a versatile building block for constructing more complex molecules. This compound is primarily utilized by research institutions and pharmaceutical development companies engaged in medicinal chemistry and the synthesis of novel bioactive compounds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly for targeting specific enzymatic pathways.
• Medicinal Chemistry Research: Used as a scaffold or building block for structure-activity relationship (SAR) studies in academic and industrial R&D labs.
• Chemical Biology Probe Development: Employed in the creation of molecular probes to study biological processes and protein interactions.
• Flavonoid Derivative Synthesis: Serves as a starting material for the preparation of novel, structurally modified flavonoids with enhanced properties.
• Organic Synthesis: Utilized in various coupling and functionalization reactions due to its reactive halogen and hydroxyl groups.

Basic Information

Product Name	7-o-(3-Bromopropyl)-3-(4-Hydroxyphenyl)-4H-1-Benzopyran-4-One
CAS No.	309252-38-8
Molecular Formula	C18H15BrO4
Molecular Weight	375.22 g/mol
Synonyms	3-(4-Hydroxyphenyl)-7-(3-bromopropoxy)-4H-chromen-4-one; 7-(3-Bromopropoxy)-3-(4-hydroxyphenyl)-4H-chromen-4-one; 3-(4-Hydroxyphenyl)-7-(3-bromopropoxy)chromone; Flavone, 7-(3-bromopropoxy)-3-(4-hydroxyphenyl)-; 7-O-(3-Bromopropyl)-3-(4-hydroxyphenyl)chromone
EINECS	Contact for details

Quality Control

Our 7-o-(3-Bromopropyl)-3-(4-Hydroxyphenyl)-4H-1-Benzopyran-4-One is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research applications. We provide comprehensive analytical data, including HPLC chromatograms and NMR spectra, to verify identity and purity. A Certificate of Analysis (COA) detailing all specifications is available with every shipment and upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Keep the container sealed in a dry, inert atmosphere to maintain stability. Handle and store away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC)	Conforms to reference standard
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.