Description

22-Methoxy-22-Oxodocosanoic Acid is a high-purity, long-chain fatty acid derivative with a specific methoxy and oxo functionalization. This compound is valued for its role as a key synthetic intermediate and building block in advanced organic synthesis and materials science. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block for the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Specialty Polymer & Material Science: Acts as a monomer or modifier for creating polymers with specific surface properties, lubricants, or plasticizers.
• Biochemical Research: Employed in lipidomics research and as a standard or probe for studying lipid metabolism and membrane biology.
• Cosmetic & Personal Care Ingredients: Potential use in the synthesis of specialty esters and emollients for high-end formulations.
• Lubricant & Fuel Additive Precursor: Investigated for the development of advanced synthetic lubricants and fuel performance additives.

Basic Information

Product Name	22-Methoxy-22-Oxodocosanoic Acid
CAS No.	7511-30-0
Molecular Formula	C₂₃H₄₄O₄
Molecular Weight	384.60 g/mol
Synonyms	22-Methoxy-22-oxodocosanoic acid; Docosanoic acid, 22-methoxy-22-oxo-; 22-Methoxy-22-oxobehenic acid; 22-Methoxy-22-oxodocosanoate; ω-Methoxy-ω-oxodocosanoic acid; 22-Methoxy-22-ketodocosanoic acid; 22-Methoxy-22-oxo-docosanoic acid; 22-Methoxy-22-oxo-behenic acid
EINECS	Contact for details

Quality Control

Our 22-Methoxy-22-Oxodocosanoic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high-purity intermediates in regulated environments.

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). Keep away from strong oxidizing agents, strong bases, and sources of ignition. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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