Description

2-Aminobut-3-Yn-1-Ol Hydrochloride is a specialized organic salt featuring both an amine and an alkyne functional group, making it a valuable bifunctional building block for chemical synthesis. This compound is particularly significant for its role as a key intermediate in the development of complex molecules, including active pharmaceutical ingredients (APIs) and advanced materials. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for constructing novel molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly those requiring alkyne-amine linkages.
• Agrochemical Synthesis: Used in the research and production of advanced crop protection agents and herbicides.
• Click Chemistry Reagent: Serves as a versatile component in copper-catalyzed azide-alkyne cycloaddition (CuAAC) reactions for bioconjugation and material science.
• Polymer & Material Science: Acts as a monomer or cross-linking agent for creating functional polymers with tailored properties.
• Organic Synthesis Research: Employed in academic and industrial R&D for constructing complex heterocycles and other organic frameworks.
• Bioconjugation & Probe Development: Utilized in the labeling and modification of biomolecules for diagnostic and research applications.

Basic Information

Product Name	2-Aminobut-3-Yn-1-Ol Hydrochloride
CAS No.	1864058-21-8
Molecular Formula	C₄H₈ClNO
Molecular Weight	121.56 g/mol
Synonyms	3-Butyn-2-amine, 1-ol, hydrochloride; 2-Amino-3-butyn-1-ol HCl; 1-Amino-2-butyn-4-ol hydrochloride; 3-Butyn-2-amine hydrochloride; 2-Aminobut-3-yn-1-ol HCl salt; Propargylamine ethanol hydrochloride; Aminoalkynol hydrochloride
EINECS	Contact for details

Quality Control

Our 2-Aminobut-3-Yn-1-Ol Hydrochloride is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and industrial synthesis. We adhere to cGMP principles where applicable, and all products are supported by comprehensive analytical data. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

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%
Heavy Metals	≤ 20 ppm

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