Description

12-Hydroxy-5,8,10-Heptadecatrienoic Acid is a specialized hydroxy fatty acid derivative with a conjugated triene system. This unique structure makes it a valuable intermediate for synthesizing bioactive lipid mediators and other fine chemicals. It is primarily sought by research institutions and manufacturers in the pharmaceutical, cosmetic, and advanced materials sectors for its role in developing novel therapeutic agents and functional ingredients.

Application

• Pharmaceutical Research Intermediate: A key building block for the synthesis of prostaglandin analogs, leukotrienes, and other lipid-based signaling molecules.
• Cosmetic & Personal Care Actives: Used in the development of anti-inflammatory and skin-barrier repair ingredients for high-end skincare formulations.
• Biochemical Research: Serves as a standard or substrate in enzymatic studies related to lipoxygenase and cyclooxygenase pathways.
• Specialty Chemical Synthesis: An intermediate for creating novel polymers, surfactants, or lubricants with specific functional properties.
• Nutritional Science: Investigated for its potential metabolic effects and role as a precursor to oxylipins in nutritional studies.

Basic Information

Product Name	12-Hydroxy-5,8,10-Heptadecatrienoic Acid
CAS No.	50683-78-8
Molecular Formula	C₁₇H₂₈O₃
Molecular Weight	280.41 g/mol
Synonyms	12-Hydroxyheptadeca-5,8,10-trienoic Acid; 12-HHTrE; 12(S)-HHT; 12-Hydroxy-5Z,8Z,10E-heptadecatrienoic Acid; 12-Hydroxy-5,8,10-heptadecatrienoate; (±)-12-Hydroxy-5,8,10-heptadecatrienoic Acid; 12-Hydroxy-5-cis,8-cis,10-trans-heptadecatrienoic Acid; HHT
EINECS	Contact for details

Quality Control

Our 12-Hydroxy-5,8,10-Heptadecatrienoic Acid is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR). We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or production standards.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at -20°C or below for long-term stability. For short-term use, the material may be kept at 2-8°C. Allow the sealed container to reach room temperature before opening to minimize moisture condensation. This compound is easily oxidized and light-sensitive; handle in a controlled environment.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous oil or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
Isomeric Purity (HPLC)	Specification available upon request
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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