Description

(+/-)-10-Methyloctadecanoic Acid CAS NO 80508-15-2 is a branched-chain fatty acid derivative, also known as 10-methylstearic acid. This compound serves as a valuable intermediate and building block in advanced organic synthesis and materials science research. It is particularly relevant for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel compounds with modified physical and biological properties.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel drug candidates, where its branched alkyl chain can influence lipophilicity and metabolic stability.
• Agrochemical Synthesis: Acts as a key precursor for developing specialized surfactants, emulsifiers, or active ingredients with tailored properties.
• Biochemical Research: Employed in lipidomics and metabolic studies to investigate the role of branched-chain fatty acids in biological systems.
• Lubricant & Grease Additive: Serves as a starting material for synthesizing high-performance ester-based lubricants and functional additives.
• Polymer & Material Science: Utilized as a monomer or modifier in the production of specialty polymers, coatings, and resins to alter flexibility and hydrophobicity.
• Reference Standard: Provides a certified analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	(+/-)-10-Methyloctadecanoic Acid
CAS No.	80508-15-2
Molecular Formula	C₁₉H₃₈O₂
Molecular Weight	298.51 g/mol
Synonyms	10-Methylstearic Acid; 10-Methyloctadecanoic Acid; DL-10-Methyloctadecanoic Acid; rac-10-Methyloctadecanoic Acid; (±)-10-Methyloctadecanoic Acid; 10-Methyl-n-octadecanoic Acid; 10-Methylicosanoic Acid (common misnomer); 10-Methyl C18:0
EINECS	Contact for details

Quality Control

Our (+/-)-10-Methyloctadecanoic Acid is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity assessment and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing specific results for purity, identity, and related substances is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline solid or powder
Identification (IR)	Conforms to structure
Assay (HPLC/GC)	≥ 95.0%
Melting Point	Contact for details

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