Description

1-Ethynyl-3-(4-Methoxyphenoxy)-Benzene is a high-purity organic building block characterized by its unique ethynyl and diaryl ether functional groups. This compound is of significant commercial interest as a key intermediate in advanced organic synthesis, particularly for constructing complex molecular architectures. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical and advanced materials sectors for developing novel active ingredients and specialty polymers.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of potential drug candidates, especially for targeted therapies.
• Liquid Crystal & OLED Material Precursor: Used in the research and development of advanced electronic display and lighting materials.
• Polymer Chemistry: Serves as a monomer or cross-linking agent for creating specialty polymers with tailored thermal or optical properties.
• Agrochemical Synthesis: Employed in the development of new generation crop protection agents.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry and material science.
• Fine Chemical Production: Used in the multi-step synthesis of complex fragrance or dye molecules.

Basic Information

Product Name	1-Ethynyl-3-(4-Methoxyphenoxy)-Benzene
CAS No.	141580-94-1
Molecular Formula	C15H12O2
Molecular Weight	224.26 g/mol
Synonyms	3-(4-Methoxyphenoxy)phenylacetylene; 1-Ethynyl-3-(4-methoxyphenoxy)benzene; 3-(p-Methoxyphenoxy)phenylacetylene; [1,1'-Biphenyl]-3-ol, 4'-methoxy-3-ethynyl-; 3-(4-Methoxyphenoxy)benzenethyne; 4-Methoxy-3'-ethynyl-1,1'-biphenyl-3-ol
EINECS	Contact for details

Quality Control

Our 1-Ethynyl-3-(4-Methoxyphenoxy)-Benzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications 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 room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain optimal stability.

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	≤ 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.