Description

15-Ketopentadeca-5,8,11,13-Tetraenoic Acid is a specialized, high-purity synthetic intermediate featuring a conjugated tetraene system and a ketone functional group. This unique molecular architecture makes it a valuable building block for advanced organic synthesis, particularly in the development of bioactive compounds and complex natural product analogs. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for its role in creating novel molecular entities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of prostaglandin analogs, leukotriene derivatives, and other bioactive molecules with potential therapeutic applications.
• Agrochemical Research: Used in the development of novel plant growth regulators, pheromones, and other specialty agrochemicals due to its complex lipid-like structure.
• Organic Synthesis Building Block: Serves as a versatile synthon for constructing complex polyene chains and cyclic structures in academic and industrial research.
• Material Science: Investigated as a monomer or precursor for specialty polymers and advanced organic electronic materials requiring conjugated systems.
• Biochemical Research: Used as a substrate or inhibitor in enzymatic studies related to fatty acid metabolism and eicosanoid pathways.

Basic Information

Product Name	15-Ketopentadeca-5,8,11,13-Tetraenoic Acid
CAS No.	112901-37-8
Molecular Formula	C15H20O3
Molecular Weight	248.32 g/mol
Synonyms	15-Oxopentadeca-5,8,11,13-tetraenoic acid; 5,8,11,13-Pentadecatetraenoic acid, 15-oxo-; 15-Keto-5,8,11,13-pentadecatetraenoic acid; 15-Keto-PTDEA; (5E,8E,11E,13E)-15-Oxopentadeca-5,8,11,13-tetraenoic acid
EINECS	Contact for details

Quality Control

Our 15-Ketopentadeca-5,8,11,13-Tetraenoic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR). We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C to minimize oxidation and degradation. Keep the container in a cool, dry, and well-ventilated area, away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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