Description

Elaidic Acid Methyl Ester is a high-purity fatty acid methyl ester derived from oleic acid. This compound serves as a crucial intermediate and reference standard in chemical synthesis and analytical research. It is primarily utilized by manufacturers and R&D laboratories in the pharmaceutical, cosmetic, and specialty chemical industries for its defined chemical structure and consistent performance.

Application

• Pharmaceutical Intermediate: Used in the synthesis of specialized lipids, prodrugs, and other active pharmaceutical ingredients (APIs).
• Analytical Reference Standard: Acts as a critical standard in gas chromatography (GC) and mass spectrometry for the identification and quantification of fatty acid profiles.
• Cosmetic & Personal Care Ingredient: Employed as an emollient or a base material in the formulation of creams, lotions, and other skincare products.
• Organic Synthesis Building Block: Serves as a versatile starting material or derivatization agent in organic chemistry research and fine chemical production.
• Lubricant & Plasticizer Precursor: Used in the development of bio-based lubricants, plasticizers, and other industrial fluid additives.
• Biochemical Research: Applied in lipidomics and metabolic studies to understand lipid metabolism and membrane biology.

Basic Information

Product Name	Elaidic Acid Methyl Ester
CAS No.	2462-84-2
Molecular Formula	C19H36O2
Molecular Weight	296.49 g/mol
Synonyms	Methyl Elaidate; Methyl trans-9-Octadecenoate; (E)-9-Octadecenoic Acid Methyl Ester; trans-Oleic Acid Methyl Ester; Elaidic Acid Methyl Ester; Methyl (E)-Octadec-9-enoate; 9-Octadecenoic Acid (E)-, Methyl Ester; FEMA 4517
EINECS	219-568-5

Quality Control

Our Elaidic Acid Methyl Ester is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the stringent requirements for research and industrial use. A Certificate of Analysis (COA) detailing purity, physical properties, and test results is provided with every shipment to guarantee traceability and batch-to-batch consistency.

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 and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.450 - 1.455
Specific Gravity (20/4°C)	0.870 - 0.880

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