
Catalog Number	AR005BO5
Chemical Name	2-PROPYNYLTRIMETHYLAMMONIUM IODIDE
CAS Number	7383-74-6
Molecular Formula	C6H12IN
Molecular Weight	225.0707
MDL Number	MFCD01669781
SMILES	C#CC[N+](C)(C)C.[I-]

2-Propynyltrimethylammonium iodide, also known as PTMAI, is a versatile chemical compound widely used in chemical synthesis. It serves as a convenient and efficient source of acetylide ions in various reactions, making it a valuable reagent in organic chemistry. PTMAI is particularly useful in the formation of carbon-carbon bonds through alkynylation reactions. Its ability to deliver acetylide ions under mild conditions makes it suitable for a range of synthetic transformations, including Sonogashira cross-coupling reactions and the preparation of alkynes.Furthermore, PTMAI can also act as a substrate in organic reactions, leading to the synthesis of diverse functionalized alkynes. Its unique structure and reactivity make it a valuable tool for the construction of complex molecules in organic synthesis. Additionally, PTMAI has found applications in material science, catalysis, and pharmaceutical research, highlighting its significance in modern chemical research and development.