Description

Xymenynic Acid is a naturally occurring, long-chain acetylenic fatty acid with significant biological and chemical research interest. This unique compound serves as a valuable intermediate and reference standard in the synthesis of specialized lipids and bioactive molecules. It is primarily utilized by pharmaceutical research organizations, cosmetic ingredient developers, and academic institutions focused on lipid chemistry and natural product studies.

Application

• Pharmaceutical Research & Development: As a key intermediate in the synthesis of novel lipid-based drug candidates and prodrugs.
• Cosmetic & Personal Care Formulations: Investigated for its potential bioactive properties in skincare products targeting specific skin conditions.
• Biochemical Research: Used as a reference standard and substrate in enzymatic studies related to fatty acid metabolism and signaling pathways.
• Natural Product Chemistry: Serves as a model compound for studying the structure-activity relationships of acetylenic fatty acids.
• Specialty Chemical Synthesis: A building block for creating surfactants, lubricants, and other functional materials with unique properties derived from its acetylenic bond.

Basic Information

Product Name	Xymenynic Acid
CAS No.	2578-97-4
Molecular Formula	C18H28O2
Molecular Weight	276.41 g/mol
Synonyms	8Z,10E-Heptadecadiene-12,14-diynoic Acid; 8,10-Heptadecadiene-12,14-diynoic Acid; Santalbic Acid; Ximenynic Acid; (8Z,10E)-Heptadeca-8,10-diene-12,14-diynoic Acid; trans-11-Octadecen-9-ynoic Acid (related isomer); 18:2δ8a,10t12,14 diyne (lipid notation)
EINECS	219-933-5

Quality Control

Our Xymenynic Acid is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets the stringent requirements of research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and conformance to specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 2.0%

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