Description

9,10-Methylenehexadecanoic Acid is a unique, high-purity branched-chain fatty acid derivative, also known by its CAS number 5618-00-8. This specialty chemical serves as a critical intermediate and building block for advanced organic synthesis, offering distinct structural features for modifying material properties. It is particularly valuable for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors seeking to develop novel compounds with tailored performance characteristics.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates, particularly those requiring specific lipid-like or membrane-interactive properties.
• Agrochemical Synthesis: Acts as a key precursor for creating specialized surfactants, adjuvants, and active ingredients with unique biological activity.
• Advanced Material Research: Employed in the development of specialty polymers, liquid crystals, and organic frameworks where its methylene-bridged structure imparts specific thermal or mechanical traits.
• Biochemical Research: Serves as a standard or probe in lipidomics and metabolic studies due to its distinctive fatty acid structure.
• Lubricant & Fuel Additive Precursor: Utilized in synthesizing high-performance esters and additives that enhance stability and performance under demanding conditions.
• Cosmetic Ingredient Synthesis: A building block for creating novel emollients and skin-conditioning agents with unique sensory and stability profiles.

Basic Information

Product Name	9,10-Methylenehexadecanoic Acid
CAS No.	5618-00-8
Molecular Formula	C₁₇H₃₂O₂
Molecular Weight	268.43 g/mol
Synonyms	9,10-Methylenehexadecanoic Acid; 9,10-Methylenepalmitic Acid; 9,10-Methanohexadecanoic Acid; Cyclopropanepentadecanoic Acid; 2-Octylcyclopropanenonanoic Acid; 9,10-Methylene C16 Acid; Hexadecanoic Acid, 9,10-methylene-
EINECS	Contact for details

Quality Control

Our 9,10-Methylenehexadecanoic Acid is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing specific results for purity, identity, and relevant impurities is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (15-25°C). This compound is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen or argon. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline solid or powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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