Description

Pent-4-Yn-1-Amine,Hydrochloride is a valuable alkyne-functionalized amine hydrochloride salt, serving as a versatile building block in advanced organic synthesis. Its terminal alkyne and primary amine functionalities make it a critical intermediate for constructing complex molecular architectures via click chemistry and amide coupling reactions. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key synthon for the development of new drug candidates, particularly in creating targeted molecular scaffolds.
• Click Chemistry Reagent: Utilized in copper-catalyzed azide-alkyne cycloaddition (CuAAC) reactions to create triazole linkages for bioconjugation and polymer functionalization.
• Agrochemical Synthesis: Building block for synthesizing novel herbicides, fungicides, and plant growth regulators with tailored properties.
• Material Science: Monomer or cross-linker for the production of specialty polymers, dendrimers, and smart materials with specific mechanical or chemical responsiveness.
• Bioconjugation: Used to attach fluorescent probes, affinity tags, or other functional groups to proteins, peptides, and other biomolecules for diagnostic and research applications.
• Ligand Synthesis: Precursor for creating specialized ligands used in catalysis and metal-organic framework (MOF) construction.

Basic Information

Product Name	Pent-4-Yn-1-Amine,Hydrochloride
CAS No.	173987-24-1
Molecular Formula	C5H10ClN
Molecular Weight	119.59 g/mol
Synonyms	4-Pentyn-1-amine hydrochloride; 5-Aminopent-1-yne hydrochloride; Pent-4-yn-1-aminium chloride; 1-Amino-4-pentyne hydrochloride; 4-Pentynylamine hydrochloride; 5-Amino-1-pentyne hydrochloride; But-3-yn-1-ylmethylamine hydrochloride
EINECS	Contact for details

Quality Control

Our Pent-4-Yn-1-Amine,Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and FTIR, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee batch-to-batch consistency and support your R&D and production requirements.

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 must be kept under an inert atmosphere or in a desiccator after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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