Description

3-Isopropoxy-3-Methyl-1-Butyne is a specialized alkyne ether compound used as a versatile building block in advanced organic synthesis. Its unique structure, featuring a protected terminal alkyne group, makes it a valuable reagent for constructing complex molecular architectures. This chemical is primarily utilized by research and development chemists in the pharmaceutical and agrochemical industries for applications such as Sonogashira coupling and the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Material Science: Serves as a monomer or precursor in the development of specialty polymers and advanced materials.
• Cross-Coupling Reactions: An essential reagent in palladium-catalyzed Sonogashira coupling reactions to form carbon-carbon bonds.
• Organic Synthesis: Employed in academic and industrial R&D labs for constructing complex organic molecules and natural product analogs.
• Ligand & Catalyst Development: Used as a precursor for synthesizing specialized ligands and organometallic catalysts.

Basic Information

Product Name	3-Isopropoxy-3-Methyl-1-Butyne
CAS No.	53907-63-4
Molecular Formula	C8H14O
Molecular Weight	126.20 g/mol
Synonyms	3-Methyl-3-isopropoxy-1-butyne; 1-Butyne, 3-isopropoxy-3-methyl-; 3-Isopropoxy-3-methylbut-1-yne; Isopropoxy(tert-butyl)acetylene; tert-Butyl isopropoxyacetylene
EINECS	Contact for details

Quality Control

Our 3-Isopropoxy-3-Methyl-1-Butyne is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including GC, NMR, and FTIR, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We are committed to meeting the stringent requirements of research and industrial-scale applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong acids and oxidizing agents. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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