Description

3-(4-Bromo-3-Fluorophenoxy)Propane-1,2-Diol (Wxc05045) is a high-purity fluorinated and brominated aromatic building block with the CAS registry number 1548539-95-2. This compound is valued for its unique bifunctional halogenated phenoxy structure, which serves as a versatile intermediate in advanced organic synthesis. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for constructing complex molecules, including potential active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key synthon for the development of novel active pharmaceutical ingredients (APIs), particularly in kinase inhibitor and CNS drug research.
• Agrochemical Synthesis: Building block for creating next-generation herbicides, fungicides, and plant growth regulators leveraging its halogenated phenoxy moiety.
• Liquid Crystal & OLED Materials: Precursor for synthesizing fluorinated components used in electronic display and lighting technologies.
• Polymer Modification: Used to introduce halogenated aromatic groups into polymer chains to alter thermal stability, solubility, or refractive index.
• Cross-Coupling Reactions: Serves as a substrate in Suzuki, Buchwald-Hartwig, and other palladium-catalyzed coupling reactions due to the reactive bromine atom.
• Chemical Research & Development: A valuable tool compound for medicinal chemistry and material science exploration in academic and industrial labs.

Basic Information

Product Name	3-(4-Bromo-3-Fluorophenoxy)Propane-1,2-Diol (Wxc05045)
CAS No.	1548539-95-2
Molecular Formula	C9H10BrFO3
Molecular Weight	265.08 g/mol
Synonyms	1,2-Propanediol, 3-(4-bromo-3-fluorophenoxy)-; 3-(4-Bromo-3-fluorophenoxy)-1,2-propanediol; 4-Bromo-3-fluorophenyl glyceryl ether; WXC-05045; WXC05045; (4-Bromo-3-fluorophenoxy)propane-1,2-diol; 2,3-Dihydroxypropyl 4-bromo-3-fluorophenyl ether
EINECS	Contact for details

Quality Control

Every batch of 3-(4-Bromo-3-Fluorophenoxy)Propane-1,2-Diol is manufactured under strict quality management systems. We employ advanced analytical techniques including HPLC, GC, NMR, and MS to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). The product is moisture-sensitive (hygroscopic); keep the container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Assay	97.0% - 102.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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