Description

2-Butoxy-4-Hexadecynoic Acid Butyl Ester is a specialized organic ester compound featuring both an alkoxy and an alkyne functional group. This unique molecular structure makes it a valuable intermediate and functional additive in advanced material synthesis and specialty formulations. It is primarily sought by R&D chemists and process engineers in the fine chemical, polymer, and lubricant industries for developing novel products with tailored properties.

Application

• Polymer Additive: Acts as a specialty plasticizer or a reactive monomer for modifying polymer flexibility, adhesion, and thermal stability.
• Lubricant & Grease Formulation: Serves as a high-performance synthetic base oil or an extreme-pressure additive in advanced lubricants.
• Chemical Intermediate: A key building block in organic synthesis for pharmaceuticals, agrochemicals, and liquid crystal materials.
• Surface Coating Agent: Used in the formulation of specialty paints, inks, and coatings to enhance flow properties and surface finish.
• Corrosion Inhibitor: Functions as a component in protective formulations for metal surfaces in industrial applications.
• Research & Development: Employed in academic and industrial labs for exploring new chemical reactions and material properties.

Basic Information

Product Name	2-Butoxy-4-Hexadecynoic Acid Butyl Ester
CAS No.	40924-20-7
Molecular Formula	C₂₄H₄₄O₃
Molecular Weight	380.61 g/mol
Synonyms	Butyl 2-butoxy-4-hexadecynoate; 4-Hexadecynoic acid, 2-butoxy-, butyl ester; 2-Butoxyhexadec-4-ynoic Acid Butyl Ester; Hexadecynoic Acid Butyl Ester Derivative; Butoxyhexadecynoate Ester; C24 Alkyne Ester; Specialty Alkyne Ester Intermediate; Ester of 2-Butoxy-4-hexadecynoic Acid
EINECS	Contact for details

Quality Control

Our 2-Butoxy-4-Hexadecynoic Acid Butyl Ester is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical specifications are provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. The container should be kept tightly sealed when not in use to minimize moisture uptake and contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	Contact for details
Density (20°C)	Contact for details

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