Description

Trimethyl-Pent-2-Ynyl-Azanium Iodide is a specialized quaternary ammonium salt with a terminal alkyne functional group, offering unique reactivity for advanced chemical synthesis. This compound is valued for its role as a versatile building block in the development of novel materials and active pharmaceutical ingredients (APIs). It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for applications in catalysis, click chemistry, and molecular scaffolding.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Click Chemistry Reagent: Utilized in copper-catalyzed azide-alkyne cycloaddition (CuAAC) reactions for bioconjugation and polymer modification.
• Catalyst & Ligand Synthesis: Acts as a building block for creating novel ionic liquids, phase-transfer catalysts, and specialized ligands for metal complexes.
• Agrochemical Research: Employed in the development of new crop protection agents and plant growth regulators.
• Material Science: Used in the surface functionalization of nanoparticles and the creation of advanced polymeric materials.
• Organic Synthesis: Functions as a versatile alkylating agent and a source of quaternary ammonium groups in complex organic transformations.

Basic Information

Product Name	Trimethyl-Pent-2-Ynyl-Azanium Iodide
CAS No.	4075-90-5
Molecular Formula	C8H16IN
Molecular Weight	253.12 g/mol
Synonyms	N,N,N-Trimethyl-4-pentyn-1-aminium Iodide; 4-Pentyn-1-aminium, N,N,N-trimethyl-, iodide (1:1); 5-Iodo-2-pentyne trimethylammonium iodide; (4-Pentynyl)trimethylammonium Iodide; Pent-2-ynyl-trimethylazanium Iodide; TMPAI; N-Trimethyl-4-pentynylammonium Iodide
EINECS	Contact for details

Quality Control

Our Trimethyl-Pent-2-Ynyl-Azanium Iodide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

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 nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

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.