Description

Lithium Methyl 12-Oxidooctadecanoate is a lithium salt of a methylated hydroxy stearic acid derivative. This specialized organolithium compound serves as a high-performance intermediate and additive, valued for its unique reactivity and metal-coordinating properties. It is primarily utilized in advanced material synthesis, polymer modification, and as a catalyst component in fine chemical manufacturing for industries requiring precise molecular control.

Application

• As a reactive intermediate in the synthesis of advanced lubricant additives and grease thickeners.
• In polymer chemistry as a catalyst or co-catalyst for controlled polymerization reactions.
• As a surface modifier or coupling agent in composite materials and nano-particle formulations.
• In pharmaceutical research for the preparation of lithium-based active pharmaceutical ingredients (APIs) or prodrugs.
• As a stabilizer or metal deactivator in specialty chemical formulations.
• In academic and industrial R&D for organometallic chemistry and novel material development.

Basic Information

Product Name	Lithium Methyl 12-Oxidooctadecanoate
CAS No.	53422-16-5
Molecular Formula	C₁₉H₃₇LiO₃
Molecular Weight	320.44 g/mol
Synonyms	Lithium 12-Hydroxy-13-methyloctadecanoate; Methyl 12-Hydroxystearic Acid Lithium Salt; 12-Hydroxy-13-methyloctadecanoic Acid Lithium Salt; Lithium 12-Oxidooctadecanoate Methyl Ester; Lithium 12-Hydroxy-13-methylstearate; Lithium Methyl Hydroxystearate; 12-Hydroxy-13-Methylstearic Acid Lithium Salt
EINECS	Contact for details

Quality Control

Our Lithium Methyl 12-Oxidooctadecanoate is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling, to ensure it meets stringent specifications for research and industrial use. A Certificate of Analysis (COA) detailing lot-specific results is provided with every shipment to guarantee traceability and consistency.

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) and must be kept under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

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 (as Pb)	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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