Description

5-(1-Ethoxyethoxy)Pent-1-Yne is a specialized alkyne derivative featuring a protected acetal functional group. This unique molecular structure makes it a valuable versatile building block for advanced organic synthesis, particularly in the construction of complex molecules and functional materials. It is primarily sought after by research institutions, pharmaceutical intermediates manufacturers, and fine chemical producers for applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the synthesis of active pharmaceutical ingredients (APIs) and complex drug candidates.
• Agrochemical Synthesis: Used in the development of novel pesticides, herbicides, and plant growth regulators.
• Material Science Research: Acts as a precursor for polymers, dendrimers, and other functional organic materials requiring specific alkyne functionality.
• Ligand and Catalyst Development: Employed in the creation of specialized ligands for metal-catalyzed reactions and organometallic chemistry.
• Chemical Biology Probes: Utilized in click chemistry applications (e.g., CuAAC reactions) for bioconjugation and labeling of biomolecules.
• Flavor and Fragrance Industry: Potential intermediate for synthesizing specific aroma chemicals and flavor compounds.

Basic Information

Product Name	5-(1-Ethoxyethoxy)Pent-1-Yne
CAS No.	61565-19-3
Molecular Formula	C9H16O2
Molecular Weight	156.22 g/mol
Synonyms	1-(1-Ethoxyethoxy)-4-pentyne; 4-Pentyn-1-ol, 1-(1-ethoxyethoxy)-; 5-(Ethoxyethoxymethyl)pent-1-yne; 1-Ethoxyethyl 4-pentynyl ether; Acetaldehyde ethyl 4-pentynyl acetal; 4-Pentynyl 1-ethoxyethyl ether
EINECS	Contact for details

Quality Control

Our 5-(1-Ethoxyethoxy)Pent-1-Yne is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopy (NMR, IR), to ensure high purity and consistent performance. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended storage temperature is 2-8°C to minimize volatility and degradation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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