Description

Oct-7-Yn-1-Amine Hydrochloride is a high-purity alkyne-functionalized amine salt, a versatile building block in advanced organic synthesis. Its unique structure, featuring a terminal alkyne and a primary amine group, makes it a critical intermediate for constructing complex molecular architectures via click chemistry and other coupling reactions. This compound is essential for researchers and manufacturers in pharmaceutical development, agrochemical synthesis, and materials science who require reliable, high-quality intermediates for their R&D and production processes.

Application

• Pharmaceutical Intermediate: A key synthon for the development of active pharmaceutical ingredients (APIs) and drug candidates, particularly in medicinal chemistry programs utilizing click chemistry for bioconjugation.
• Agrochemical Synthesis: Used in the research and production of novel pesticides, herbicides, and plant growth regulators that require alkyne-amine functional groups.
• Polymer & Materials Science: Serves as a functional monomer or cross-linking agent for creating specialty polymers, dendrimers, and smart materials with tailored properties.
• Bioconjugation & Probe Development: Enables the labeling and modification of biomolecules (proteins, peptides, nucleic acids) for diagnostic assays, imaging probes, and targeted drug delivery systems.
• Chemical Biology Research: A valuable tool compound for studying biological pathways and developing chemical probes in academic and industrial research settings.
• Ligand & Catalyst Preparation: Used to synthesize novel ligands for metal catalysis and organocatalysts, expanding the toolbox for asymmetric synthesis.

Basic Information

Product Name	Oct-7-Yn-1-Amine Hydrochloride
CAS No.	14502-43-3
Molecular Formula	C8H15N·HCl
Molecular Weight	161.67 g/mol (Free base: 125.21 g/mol)
Synonyms	7-Octyn-1-amine hydrochloride; 1-Amino-7-octyne hydrochloride; 7-Octynylamine hydrochloride; 8-Amino-1-octyne hydrochloride; Oct-7-yn-1-aminium chloride; Hept-6-yn-1-ylmethanamine hydrochloride
EINECS	Contact for details

Quality Control

Our Oct-7-Yn-1-Amine Hydrochloride is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and FTIR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high standards, from research to cGMP-grade production.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from heat, sparks, and open flame.

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.