Description

5-Morpholino-1-Phenyl-4-Penten-2-Yn-1-One is a specialized organic building block featuring a morpholine-substituted enynone core structure. This compound is valued for its role as a versatile synthetic intermediate in advanced organic synthesis and pharmaceutical research. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates, particularly those requiring complex heterocyclic frameworks.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its reactive alkyne and ketone functionalities for structure-activity relationship (SAR) studies.
• Material Science: Serves as a monomer or cross-linking agent in the research of specialty polymers and advanced organic materials.
• Academic & Industrial R&D: Employed in methodological chemistry research, including cycloaddition reactions and catalysis studies, to explore new synthetic pathways.
• Fine Chemical Synthesis: Building block for the custom synthesis of complex natural product analogs and other high-value specialty chemicals.

Basic Information

Product Name	5-Morpholino-1-Phenyl-4-Penten-2-Yn-1-One
CAS No.	29743-29-1
Molecular Formula	C15H15NO2
Molecular Weight	241.29 g/mol
Synonyms	1-Phenyl-5-morpholino-4-penten-2-yn-1-one; 4-Penten-2-yn-1-one, 5-morpholino-1-phenyl-; 5-Morpholino-1-phenylpent-4-en-2-yn-1-one; 29743-29-1; Morpholine, 4-[1-oxo-3-phenyl-2-propynyl]-; Enynone derivative with morpholine
EINECS	Contact for details

Quality Control

Our 5-Morpholino-1-Phenyl-4-Penten-2-Yn-1-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available for every shipment upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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