Description

1-Methyl-But-2-Ynylamine Hydrochloride is a valuable organic building block and intermediate in fine chemical synthesis. Its unique propargylic amine structure makes it a versatile precursor for the development of pharmaceuticals, agrochemicals, and advanced materials. This compound is particularly sought after by research and development chemists and process engineers in the pharmaceutical and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing nitrogen heterocycles or alkyne functionalities.
• Agrochemical Synthesis: Used in the research and production of novel pesticides, herbicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the development of polymers, dendrimers, and other functional materials where its amine and alkyne groups can be utilized for further modification.
• Chemical Biology Probes: Useful in synthesizing molecular probes and tags for bio-conjugation and labeling applications due to its reactive amine handle.
• Academic and Industrial R&D: A critical reagent for method development and exploring new synthetic pathways in organic chemistry laboratories.

Basic Information

Product Name	1-Methyl-But-2-Ynylamine Hydrochloride
CAS No.	853304-18-4
Molecular Formula	C5H10ClN
Molecular Weight	119.59 g/mol
Synonyms	1-Methylbut-2-yn-1-amine hydrochloride; 1-Methyl-2-butyn-1-amine hydrochloride; N-Methyl-2-butyn-1-amine hydrochloride; 2-Butyn-1-amine, N-methyl-, hydrochloride; 1-Methylbut-2-ynylamine HCl; Propargylamine, N-methyl-, hydrochloride
EINECS	Contact for details

Quality Control

Our 1-Methyl-But-2-Ynylamine Hydrochloride is produced under strict quality management protocols. Each 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 every shipment, confirming compliance with agreed specifications. Our commitment to supply chain reliability and documentation transparency supports your regulatory and quality assurance 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 dry, inert conditions to maintain stability and purity. Keep away from heat, sparks, and open flame.

Specification

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