Description

(4-Ethynylphenyl)(Morpholino)Methanone is a high-purity organic building block featuring a terminal alkyne and a morpholine amide group. This compound is valued for its versatility in advanced organic synthesis, particularly in click chemistry and cross-coupling reactions. It is primarily sought by researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries for developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A key synthon for the development of new drug candidates via Sonogashira coupling, Huisgen cycloaddition, and other metal-catalyzed reactions.
• Agrochemical Research: Used in the synthesis of novel herbicides, fungicides, and plant growth regulators that require the incorporation of an acetylene-linked aromatic system.
• Material Science & Polymer Chemistry: Serves as a functional monomer or cross-linking agent for creating advanced polymers with tailored optical, electronic, or mechanical properties.
• Ligand & Catalyst Development: The morpholine and alkyne functionalities make it a useful precursor for designing novel ligands in transition metal catalysis.
• Chemical Biology & Bioconjugation: Employed in probe and linker synthesis for labeling biomolecules (proteins, nucleic acids) using bioorthogonal click chemistry protocols.
• Academic & Industrial R&D: A valuable reagent for exploratory synthetic chemistry in both university laboratories and corporate R&D centers.

Basic Information

Product Name	(4-Ethynylphenyl)(Morpholino)Methanone
CAS No.	851895-20-0
Molecular Formula	C13H13NO2
Molecular Weight	215.25 g/mol
Synonyms	4-Ethynyl Morpholinobenzophenone; 4-Morpholino(4-ethynylphenyl)methanone; 4-(Morpholine-4-carbonyl)phenylacetylene; 1-(4-Ethynylphenyl)-4-morpholinylmethanone; 4-Ethynyl-N-morpholinobenzamide; 4-(4-Ethynylbenzoyl)morpholine; 4-Ethynylbenzoic acid morpholide
EINECS	Contact for details

Quality Control

Our (4-Ethynylphenyl)(Morpholino)Methanone is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and commercial synthesis. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to relevant quality management standards to support our global customer base in regulated industries.

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). This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.