Description

(9Z,12R,13E)-12-Hydroxy-9,13-Octadecadienoic Acid Methyl Ester is a high-purity, stereospecific methyl ester derivative of a hydroxy fatty acid, serving as a critical intermediate in advanced organic synthesis. This compound is valued for its defined chiral center and conjugated diene system, which are essential for producing bioactive molecules and fine chemicals. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and chiral building blocks.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the synthesis of prostaglandin analogs, leukotriene derivatives, and other bioactive lipid mediators.
• Agrochemical Research: Building block for developing new plant growth regulators, pheromones, and environmentally benign pesticides.
• Specialty Polymer Chemistry: Monomer for creating functional polymers with specific optical or bioactive properties.
• Biochemical Research: Standard or substrate in enzymatic studies related to lipid metabolism and oxidation pathways.
• Fine Chemical Synthesis: Versatile intermediate for producing flavors, fragrances, and other high-value chiral compounds.

Basic Information

Product Name	(9Z,12R,13E)-12-Hydroxy-9,13-Octadecadienoic Acid Methyl Ester
CAS No.	107173-61-5
Molecular Formula	C₁₉H₃₄O₃
Molecular Weight	310.47 g/mol
Synonyms	Methyl (9Z,12R,13E)-12-hydroxy-9,13-octadecadienoate; Methyl 12(R)-hydroxy-9Z,13E-octadecadienoate; 12(R)-HODE Methyl Ester; Methyl 12(R)-HODE; (12R)-Hydroxy-9-cis,13-trans-octadecadienoic Acid Methyl Ester; Methyl (12R)-hydroxyoctadeca-9Z,13E-dienoate; 12(R)-Hydroxyoctadeca-9Z,13E-dienoic Acid Methyl Ester
EINECS	Contact for details

Quality Control

Our production of (9Z,12R,13E)-12-Hydroxy-9,13-Octadecadienoic Acid Methyl Ester adheres to stringent quality protocols to ensure batch-to-batch consistency and high stereochemical purity. Each lot is characterized using advanced analytical techniques including chiral HPLC, GC-MS, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, enantiomeric excess, and impurity profile is provided with every shipment to support your R&D and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store at -20°C or below under an inert atmosphere (e.g., nitrogen or argon). The product is sensitive to oxidation and moisture; allow the sealed container to reach room temperature before opening to prevent condensation.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0% (12R)
Water Content (KF)	≤ 0.5%

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