Description

1,4-Dipropoxybut-2-yne is a specialized organic compound belonging to the class of alkoxy-substituted alkynes. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, offering unique reactivity for constructing complex molecular architectures. It is primarily utilized by research and development laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Specialty Polymer Precursor: Serves as a monomer or cross-linking agent in the development of polymers with specific thermal or mechanical properties.
• Ligand and Catalyst Development: Employed in organometallic chemistry for the creation of new ligands and catalytic systems.
• Material Science Research: Utilized in the synthesis of organic electronic materials, liquid crystals, or other functional organic compounds.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D exploring new synthetic methodologies and compound libraries.

Basic Information

Product Name	1,4-Dipropoxybut-2-yne
CAS No.	69704-27-4
Molecular Formula	C10H18O2
Molecular Weight	170.25 g/mol
Synonyms	1,4-Dipropoxy-2-butyne; But-2-yne-1,4-diol dipropyl ether; 2-Butyne-1,4-diol dipropyl ether; Dipropyl 2-butyne-1,4-diol ether; 1,4-Bis(propoxy)but-2-yne
EINECS	Contact for details

Quality Control

Our 1,4-Dipropoxybut-2-yne is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing specific results for purity, identity, and other critical parameters is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated place away from heat and ignition sources. Due to its highly volatile and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep container tightly sealed when not in use to prevent evaporation and moisture ingress. Recommended storage temperature: 2-8°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 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.