Description

2-Propoxy-4-Hexadecynoic Acid Propyl Ester is a specialized synthetic intermediate featuring a unique alkyne and ether functionalized fatty acid ester structure. This compound is valued for its role as a versatile building block in advanced organic synthesis, enabling the creation of complex molecules with tailored properties. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for applications requiring precise molecular architecture.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly for lipid-based drug candidates.
• Agrochemical Synthesis: Used in the production of specialized surfactants, adjuvants, and active ingredients that require specific hydrophobic and structural characteristics.
• Material Science Research: Acts as a monomer or cross-linking agent in the development of advanced polymers, coatings, and functional materials.
• Chemical Biology Probe: Utilized in the synthesis of tagged lipids or fatty acid analogs for studying biological membranes and metabolic pathways.
• Lubricant & Fuel Additive Precursor: Investigated for the formulation of high-performance additives where the alkyne group allows for further chemical modification.
• Organic Synthesis Building Block: Provides a platform for click chemistry (via the alkyne) and other coupling reactions to construct complex molecular frameworks.

Basic Information

Product Name	2-Propoxy-4-Hexadecynoic Acid Propyl Ester
CAS No.	40924-19-4
Molecular Formula	C22H40O3
Molecular Weight	352.55 g/mol
Synonyms	Propyl 2-propoxy-4-hexadecynoate; 4-Hexadecynoic acid, 2-propoxy-, propyl ester; 2-Propoxyhexadec-4-ynoic acid propyl ester; Hexadecynoic acid propyl ester, 2-propoxy derivative; C22 fatty acid ester with alkyne and ether groups
EINECS	Contact for details

Quality Control

Our 2-Propoxy-4-Hexadecynoic Acid Propyl Ester is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity assessment and structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing specific batch results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This compound is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere (e.g., nitrogen or argon). Keep away from strong acids and incompatible organic solvents.

Specification

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