Description

4-Pentyn-1-Amine is a versatile alkyne-containing primary amine, serving as a crucial building block in advanced organic synthesis. Its bifunctional nature, featuring both a terminal alkyne and a primary amine group, makes it an invaluable intermediate for constructing complex molecular architectures. This compound is particularly essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries, where it is used to develop new active ingredients and functional polymers.

Application

• Pharmaceutical Intermediates: A key synthon for the development of novel drug candidates, particularly in click chemistry for bioconjugation and the synthesis of heterocyclic compounds.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, leveraging its reactivity to create new active molecules.
• Polymer & Material Science: Acts as a monomer or cross-linking agent for the synthesis of specialty polymers, dendrimers, and functionalized surfaces.
• Bioconjugation & Probe Development: Ideal for labeling biomolecules (proteins, nucleic acids) via copper-catalyzed azide-alkyne cycloaddition (CuAAC) reactions.
• Ligand & Catalyst Preparation: Serves as a precursor for creating specialized ligands used in homogeneous catalysis and metal-organic frameworks (MOFs).
• Organic Synthesis Reagent: Employed in a wide range of reactions, including nucleophilic substitution, amide coupling, and as a precursor for other functionalized alkynes.

Basic Information

Product Name	4-Pentyn-1-Amine
CAS No.	15252-44-5
Molecular Formula	C5H9N
Molecular Weight	83.13 g/mol
Synonyms	5-Aminopentyne; 5-Amino-1-pentyne; 1-Amino-4-pentyne; 4-Pentynylamine; Pent-4-yn-1-amine; 4-Pentyne-1-amine; 5-Aminopent-1-yne
EINECS	Contact for details

Quality Control

Our 4-Pentyn-1-Amine is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods (NMR, IR), to ensure high purity and consistency. A Certificate of Analysis (COA) detailing specific results for identity, assay, and impurity profiles is provided with every shipment to guarantee it meets your research and production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated place. Keep away from heat, sparks, and open flames. Due to its sensitivity, minimize exposure to air and moisture during handling.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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