Description

5(R)-Hete CAS NO 61641-47-2 is a high-purity, chiral hydroxy-eicosatetraenoic acid derivative, a key intermediate in advanced organic synthesis. This compound is valued for its role in the research and development of bioactive lipid mediators and specialized pharmaceutical agents. It is primarily sought by researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors for producing novel therapeutics and reference standards.

Application

• Pharmaceutical Intermediate: Critical chiral building block for the synthesis of leukotriene analogs and other eicosanoid-based drug candidates.
• Biochemical Research: Used as a reference standard and precursor in studies of lipoxygenase pathways, inflammation, and cellular signaling mechanisms.
• Fine Chemical Synthesis: Serves as a specialized intermediate in the multi-step synthesis of complex, high-value organic molecules.
• Analytical Standard: Employed in analytical method development and validation for HPLC, LC-MS, and other chromatographic techniques in quality control laboratories.

Basic Information

Product Name	5(R)-Hete
CAS No.	61641-47-2
Molecular Formula	C20H32O3
Molecular Weight	320.47 g/mol
Synonyms	5(R)-HETE; (5R)-Hydroxy-6E,8Z,11Z,14Z-eicosatetraenoic Acid; 5(R)-Hydroxyeicosatetraenoic Acid; 5R-HETE; (R)-5-HETE; 5R-Hydroxy-6,8,11,14-eicosatetraenoic Acid; 5(R)-HETE Free Acid
EINECS	Contact for details

Quality Control

Our 5(R)-Hete is produced under strict quality management protocols to ensure high chemical purity and chiral integrity, suitable for research and synthesis. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing purity, chiral purity, and impurity profiles. We adhere to cGMP principles where applicable to support our clients in regulated development environments.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below under an inert atmosphere (e.g., argon or nitrogen) to prevent oxidation. Allow the container to reach room temperature in a desiccator before opening to minimize moisture uptake. Keep away from strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow oil or solid
Identification (IR / NMR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% (5R-isomer)
Related Substances (HPLC)	Total impurities ≤ 2.0%

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