Description

1,4-Bis((Prop-2-Yn-1-Yloxy)Methyl)Benzene is a specialized aromatic compound featuring terminal alkyne functional groups, making it a valuable building block in advanced organic synthesis. Its molecular architecture is engineered for high reactivity in click chemistry and polymer cross-linking applications, offering precise control over material properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require reliable, high-purity intermediates for developing novel products.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex molecular scaffolds via Huisgen cycloaddition (click chemistry).
• Polymer & Resin Cross-Linker: Utilized as a difunctional monomer to create highly cross-linked, thermally stable, and mechanically robust polymer networks for specialty coatings and composites.
• Material Science Research: Acts as a fundamental building block for developing novel organic frameworks, dendrimers, and functionalized surfaces in academic and industrial R&D.
• Agrochemical Synthesis: Employed in the production of advanced crop protection agents and herbicides that require specific, stable aromatic-alkyne linkages.
• Liquid Crystal & OLED Materials: Used in the synthesis of rigid-core components for electronic display and lighting technologies due to its stable, linear structure.

Basic Information

Product Name	1,4-Bis((Prop-2-Yn-1-Yloxy)Methyl)Benzene
CAS No.	18473-19-3
Molecular Formula	C₁₆H₁₆O₂
Molecular Weight	240.30 g/mol
Synonyms	1,4-Bis(prop-2-yn-1-yloxymethyl)benzene; p-Xylylene bis(propargyl ether); 1,4-Bis(propargyloxymethyl)benzene; Bis(propargyloxy-p-xylylene); Propargyl ether of p-xylylene glycol; α,α'-Bis(propargyloxy)-p-xylene; 1,4-Bis[(2-propynyloxy)methyl]benzene; p-Bis(propargyloxymethyl)benzene
EINECS	Contact for details

Quality Control

Our 1,4-Bis((Prop-2-Yn-1-Yloxy)Methyl)Benzene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and FTIR, to ensure high purity and batch-to-batch consistency. A detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, open flames, and incompatible materials such as strong oxidizing agents. For long-term storage, consider maintaining the product under an inert atmosphere to preserve 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.