Description

3-Hydroxy-7-Octenoic Acid is a versatile, unsaturated hydroxy fatty acid derivative that serves as a valuable chiral building block and intermediate in advanced organic synthesis. Its unique structure, featuring both a hydroxyl group and a terminal alkene, makes it a critical precursor for the production of complex molecules, including pharmaceuticals, agrochemicals, and specialty polymers. This compound is particularly sought after by research institutions and industrial manufacturers in the fine chemical, pharmaceutical, and fragrance sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of prostaglandins, leukotrienes, and other bioactive molecules.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides that require specific stereochemistry.
• Fine Chemical Building Block: Employed in the manufacture of specialty chemicals, flavors, and fragrances due to its reactive functional groups.
• Polymer Science: Acts as a monomer or co-monomer for creating functionalized polymers with tailored properties.
• Academic & Industrial Research: Serves as a standard or starting material in methodological development and chemical biology studies.
• Cosmetic Ingredients: Potential intermediate for synthesizing specialty esters and emollients used in high-end cosmetic formulations.

Basic Information

Product Name	3-Hydroxy-7-Octenoic Acid
CAS No.	120676-01-9
Molecular Formula	C8H14O3
Molecular Weight	158.20 g/mol
Synonyms	7-Octenoic acid, 3-hydroxy-; (R/S)-3-Hydroxy-7-octenoic acid; 3-Hydroxyoct-7-enoic acid; γ-Hydroxy-δ7-octenoic acid; 3-Hydroxy-7-octensäure (German); Acide 3-hydroxy-7-octénoïque (French)
EINECS	Contact for details

Quality Control

Our 3-Hydroxy-7-Octenoic Acid is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC purity, chiral purity (enantiomeric excess), and identity confirmation via spectroscopic methods. A Certificate of Analysis (COA) detailing all specifications is available for every batch upon request, supporting compliance in cGMP and ISO 9001 environments for research and commercial use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place 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. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% e.e. (specify enantiomer)
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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