Description

4-Bromo-Phenyl Propargyl Ether is a versatile aromatic ether building block featuring both a bromo substituent and a propargyl ether functional group. This unique bifunctional structure makes it a valuable intermediate in advanced organic synthesis, particularly for coupling reactions and the construction of complex molecular architectures. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the development of new drug candidates, especially for coupling via Sonogashira or Suzuki reactions.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, leveraging its reactive sites for structural diversification.
• Material Science Research: Acts as a monomer or cross-linking agent in the synthesis of specialty polymers, resins, and liquid crystals.
• Organic Synthesis Building Block: Employed in academic and industrial labs for constructing complex ether-linked compounds and heterocycles.
• Chemical Biology Probes: Utilized in the synthesis of molecular probes and tags, where the alkyne group enables bio-conjugation via click chemistry.

Basic Information

Product Name	4-Bromo-Phenyl Propargyl Ether
CAS No.	33133-45-8
Molecular Formula	C9H7BrO
Molecular Weight	211.06 g/mol
Synonyms	1-Bromo-4-(prop-2-yn-1-yloxy)benzene; p-Bromophenyl propargyl ether; 4-Bromophenyl 2-propynyl ether; Propargyl 4-bromophenyl ether; (4-Bromophenoxy)methylacetylene
EINECS	Contact for details

Quality Control

Our 4-Bromo-Phenyl Propargyl Ether is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment ensures consistency and reliability for your critical research and production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is between 2°C and 25°C. The container should be kept tightly sealed in a dry environment to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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