Description

5-Methoxy-2-Pentyne is a specialized alkyne ether compound with the CAS registry number 62108-18-3. This chemical serves as a valuable versatile building block and intermediate in advanced organic synthesis, enabling the introduction of both alkynyl and methoxy functional groups. It is primarily utilized by pharmaceutical research and fine chemical industries for developing active ingredients, agrochemicals, and novel materials.

Application

• Pharmaceutical Intermediate: Key synthon for constructing complex molecular architectures in drug discovery and development.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Liquid Crystal & OLED Material Research: Serves as a precursor for organic electronic materials requiring specific alkynyl linkages.
• Academic & R&D Laboratories: Employed in methodological studies and as a reagent in novel organic transformations.
• Fine Chemical Production: Intermediate for synthesizing flavors, fragrances, and other specialty chemicals.
• Polymer Modification: Can be used to introduce functional side chains into polymer backbones.

Basic Information

Product Name	5-Methoxy-2-Pentyne
CAS No.	62108-18-3
Molecular Formula	C6H10O
Molecular Weight	98.14 g/mol
Synonyms	2-Pentyne, 5-methoxy-; 5-Methoxypent-2-yne; 1-Methoxy-3-butyne; 3-Butynyl methyl ether; Methyl 3-butynyl ether
EINECS	Contact for details

Quality Control

Our 5-Methoxy-2-Pentyne is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency. We provide detailed Certificates of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality system is designed to meet the rigorous demands of GMP and ISO standards for critical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, keep containers 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
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	≤ 2.0% total

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