Description

N,n-Diethyl-2-Propyneammonium Sulfate is a quaternary ammonium salt with a propargylic functional group, offering unique reactivity and cationic properties. This compound is valued for its role as a versatile intermediate in organic synthesis and as a potential precursor for specialty surfactants and functional materials. It is primarily sought by research institutions and industrial manufacturers in the agrochemical, pharmaceutical, and specialty chemical sectors for developing novel compounds and formulations.

Application

• Chemical Synthesis Intermediate: Serves as a key building block for the synthesis of more complex quaternary ammonium compounds and propargyl derivatives.
• Agrochemical Research: Used in the development and research of novel plant growth regulators, fungicides, or herbicides.
• Pharmaceutical Research: Investigated as a precursor or intermediate in the synthesis of potential active pharmaceutical ingredients (APIs) with antimicrobial or other biological activities.
• Surfactant & Material Science: Acts as a precursor for synthesizing specialty cationic surfactants, corrosion inhibitors, or monomers for functional polymers.
• Catalysis & Ligand Development: May be utilized in the preparation of ligands for metal catalysis or in ionic liquid research.

Basic Information

Product Name	N,n-Diethyl-2-Propyneammonium Sulfate
CAS No.	84779-61-3
Molecular Formula	C7H15NO4S
Molecular Weight	209.26 g/mol
Synonyms	Diethyl(prop-2-yn-1-yl)ammonium sulfate; Diethylpropargylammonium sulfate; Propargyltriethylammonium sulfate; 2-Propyne-1-aminium, N,N-diethyl-, sulfate (1:1); N,N-Diethyl-N-(prop-2-yn-1-yl)ammonium sulfate; N,N-Diethylpropargylammonium sulfate; Propargyltriethylammonium hydrogen sulfate
EINECS	Contact for details

Quality Control

Our N,n-Diethyl-2-Propyneammonium Sulfate is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity (typically by HPLC or titration), identification (IR/NMR), and impurity profiles is provided with every shipment to guarantee it meets your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture, which may affect product quality and stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC/Titration)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%

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