Description

9-Hydroxyundecanoic Acid Methyl Ester is a versatile bifunctional organic compound, serving as a valuable intermediate in fine chemical synthesis. Its structure, featuring both a hydroxyl group and an ester moiety, makes it a crucial building block for creating complex molecules with tailored properties. This compound is particularly sought after by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for the development of active ingredients, surfactants, and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the production of active pharmaceutical ingredients (APIs), particularly in the synthesis of prostaglandins and other bioactive molecules.
• Agrochemical Synthesis: Used in the manufacture of advanced pesticides, herbicides, and plant growth regulators requiring specific fatty acid-derived chains.
• Polymer & Resin Modifier: Acts as a monomer or co-monomer for producing specialty polyesters and polyurethanes, imparting flexibility and specific chemical resistance.
• Surfactant & Emulsifier Precursor: Serves as a starting material for synthesizing non-ionic surfactants and emulsifiers used in industrial and cosmetic formulations.
• Fragrance & Flavor Ingredient: Utilized in the synthesis of macrocyclic musk compounds and other complex aroma chemicals.
• Lubricant Additive Intermediate: Employed in creating synthetic esters that enhance the performance characteristics of industrial lubricants and functional fluids.

Basic Information

Product Name	9-Hydroxyundecanoic Acid Methyl Ester
CAS No.	60956-81-2
Molecular Formula	C₁₂H₂₄O₃
Molecular Weight	216.32 g/mol
Synonyms	Methyl 9-Hydroxyundecanoate; 9-Hydroxyundecanoic Acid Methyl Ester; Methyl 9-Hydroxyhendecanoate; 9-Hydroxyhendecanoic Acid Methyl Ester; Undecanoic acid, 9-hydroxy-, methyl ester; Methyl 9-hydroxyundecanoate; 9-Hydroxyundecylic acid methyl ester
EINECS	Contact for details

Quality Control

Our 9-Hydroxyundecanoic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and quality assurance for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong alkalis and incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Specific Rotation (if chiral)	Contact for details

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