Description

Pent-4-Ynamide is a specialized organic compound featuring a terminal ynamide functional group, a valuable building block in modern synthetic chemistry. Its unique structure makes it a versatile reagent for constructing complex molecular architectures, particularly in pharmaceutical and agrochemical research. This high-purity intermediate is essential for chemists in R&D and process development who require reliable, high-quality building blocks for advanced synthesis, including click chemistry and heterocycle formation.

Application

• Pharmaceutical Intermediate: A key synthon for the construction of nitrogen-containing heterocycles and complex bioactive molecules.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides.
• Material Science: Serves as a monomer or cross-linking agent in the development of advanced polymers with tailored properties.
• Academic & Industrial R&D: A crucial reagent for methodology development in organic synthesis, including cycloaddition and annulation reactions.
• Chemical Biology: Employed in bioconjugation and probe development due to its reactive alkyne moiety.

Basic Information

Product Name	Pent-4-Ynamide
CAS No.	98142-64-4
Molecular Formula	C5H7NO
Molecular Weight	97.12 g/mol
Synonyms	4-Pentynamide; Pent-4-yn-1-amide; 4-Pentynoic acid amide; Pent-4-ynamide; 98142-64-4; 4-Pentynamide
EINECS	Contact for details

Quality Control

Our Pent-4-Ynamide is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, GC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment, ensuring full traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants or storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.