Description

Potassium (Z)-Docos-13-Enoate is a high-purity potassium salt of a monounsaturated fatty acid, specifically the (Z)-13-docosenoic acid isomer. This specialized chemical intermediate is valued for its unique structural properties, offering a reactive carboxylate group and a long hydrocarbon chain with a specific cis-double bond position. It is primarily utilized by research institutions and industrial manufacturers in the life sciences, advanced material synthesis, and specialty chemical sectors for developing novel compounds, surfactants, and lipid-based formulations.

Application

• Biochemical Research: As a key intermediate or standard in lipidomics, membrane biophysics, and metabolic pathway studies.
• Pharmaceutical Intermediates: For the synthesis of specialized lipid prodrugs, lipophilic conjugates, or bioactive molecules.
• Specialty Surfactant & Emulsifier Production: Serving as a precursor for synthesizing novel anionic surfactants with specific chain length and unsaturation for niche applications.
• Advanced Material Science: Used in the development of organic salts, ionic liquids, or functional monomers for polymers.
• Reference Standard: For analytical laboratories requiring high-purity compounds for method development, calibration, and quality control in fatty acid analysis.
• Cosmetic & Personal Care Ingredients: As a building block for synthesizing specialty esters or emulsifiers in high-end formulations.

Basic Information

Product Name	Potassium (Z)-Docos-13-Enoate
CAS No.	18175-47-8
Molecular Formula	C22H41KO2
Molecular Weight	376.67 g/mol
Synonyms	Potassium 13Z-Docosenoate; Potassium Erucate; (13Z)-Docos-13-enoic Acid Potassium Salt; 13-Docosenoic Acid (Z)-, Potassium Salt; Erucic Acid Potassium Salt; 22:1 n-9 Potassium Salt; cis-13-Docosenoic Acid Potassium Salt
EINECS	Contact for details

Quality Control

Our Potassium (Z)-Docos-13-Enoate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity assessment and identity confirmation, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing specific results for purity, assay, and related substances is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept in a dry environment. For long-term storage, consider using desiccants or storing under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residual Solvents	Meets ICH guidelines

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