Description

1-Chloro-4-[(Prop-2-Yn-1-Yloxy)Methyl]Benzene is a specialized organic building block featuring a chlorobenzyl core functionalized with a propargyl ether group. This unique bifunctional structure makes it a valuable intermediate for advanced synthesis, particularly in click chemistry and polymer cross-linking applications. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors. The compound's reactivity allows for the efficient construction of complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the development of active pharmaceutical ingredients (APIs), leveraging its alkyne group for Huisgen cycloaddition (click chemistry) reactions.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and plant growth regulators requiring specific aromatic-alkyne linkages.
• Polymer & Material Science: Acts as a cross-linking agent or monomer in the synthesis of specialty polymers, resins, and dendrimers with tailored thermal or mechanical properties.
• Ligand & Catalyst Development: Employed in the preparation of novel ligands for metal-organic frameworks (MOFs) or homogeneous catalysis.
• Chemical Biology & Bioconjugation: Utilized as a linker for tagging biomolecules (proteins, nucleic acids) due to the bio-orthogonal nature of the alkyne moiety.
• Organic Electronic Materials: Investigated as a precursor for conjugated molecules used in organic light-emitting diodes (OLEDs) or semiconductors.

Basic Information

Product Name	1-Chloro-4-[(Prop-2-Yn-1-Yloxy)Methyl]Benzene
CAS No.	4039-86-5
Molecular Formula	C10H9ClO
Molecular Weight	180.63 g/mol
Synonyms	4-(Chloromethyl)phenyl propargyl ether; 1-Chloro-4-(prop-2-yn-1-yloxymethyl)benzene; p-Chlorobenzyl propargyl ether; Propargyl 4-chlorobenzyl ether; Benzene, 1-chloro-4-[(2-propyn-1-yloxy)methyl]-; 4-Chlorobenzyl propargyl ether; (4-Chlorophenyl)methyl 2-propyn-1-yl ether
EINECS	Contact for details

Quality Control

Our 1-Chloro-4-[(Prop-2-Yn-1-Yloxy)Methyl]Benzene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing key specifications such as assay (by GC/HPLC), identity confirmation (by FT-IR, NMR), and impurity profiles. Our quality commitment ensures the material meets the stringent requirements for research and scale-up applications.

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 flames. Due to the light-sensitive nature of the compound, containers should be amber glass or opaque. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (GC/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.