Description

3-Ethynyl-Benzenemethanamine Hcl is a high-purity, specialized organic building block featuring both an amine and an ethynyl functional group. This compound is of significant value in modern synthetic chemistry, particularly for its role in click chemistry and as a versatile intermediate for constructing complex molecular architectures. It is primarily sought after by researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, especially in oncology and CNS research.
• Click Chemistry Reagent: Utilized in copper-catalyzed azide-alkyne cycloaddition (CuAAC) reactions for bioconjugation and polymer functionalization.
• Agrochemical Synthesis: Serves as a precursor in the development of new herbicides, fungicides, and plant growth regulators.
• Material Science: Used in the creation of specialty polymers, dendrimers, and metal-organic frameworks (MOFs) with tailored properties.
• Chemical Biology Probes: Enables the labeling and study of biological systems through its reactive alkyne handle.
• Ligand Synthesis: Acts as a precursor for creating novel ligands in catalysis and coordination chemistry.

Basic Information

Product Name	3-Ethynyl-Benzenemethanamine Hcl
CAS No.	1162257-52-4
Molecular Formula	C9H10ClN
Molecular Weight	167.63 g/mol
Synonyms	(3-Ethynylphenyl)methanamine hydrochloride; 1-(3-Ethynylphenyl)methanamine HCl; 3-Ethynylbenzylamine hydrochloride; m-Ethynylbenzylamine HCl; Benzenemethanamine, 3-ethynyl-, hydrochloride; 3-Ethynylbenzenemethanamine HCl; 3-Ethynylbenzylamine HCl salt
EINECS	Contact for details

Quality Control

Our 3-Ethynyl-Benzenemethanamine Hcl is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your critical R&D and production needs.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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