Description

(S)-4,5-Dihydro-4-Hydroxy-5-Methylene-3-[(Z)-Tetradecan-1-Ylidene]Furan-2(3H)-One is a high-purity, chiral lactone derivative characterized by its specific stereochemistry and long aliphatic chain. This compound matters as a sophisticated synthetic intermediate, offering a unique structural motif for constructing complex molecules in advanced research and development. It is primarily needed by pharmaceutical R&D laboratories, agrochemical innovators, and specialty chemical manufacturers for applications in asymmetric synthesis, medicinal chemistry, and the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block in the synthesis of potential drug candidates, particularly for targeting specific biological pathways.
• Agrochemical Research: Used in the development of novel pesticides or herbicides, where its unique structure may contribute to biological activity.
• Asymmetric Synthesis: Acts as a substrate or reagent in catalytic asymmetric reactions to create enantiomerically pure compounds.
• Medicinal Chemistry: Employed in structure-activity relationship (SAR) studies and lead optimization processes.
• Fine Chemical Production: Utilized in the multi-step synthesis of complex fragrance ingredients, flavors, or other high-value specialty chemicals.
• Academic & Industrial R&D: A valuable tool for chemists exploring new synthetic methodologies and reaction mechanisms involving lactone and enone functionalities.

Basic Information

Product Name	(S)-4,5-Dihydro-4-Hydroxy-5-Methylene-3-[(Z)-Tetradecan-1-Ylidene]Furan-2(3H)-One
CAS No.	56522-15-7
Molecular Formula	C₁₉H₃₂O₃
Molecular Weight	308.46 g/mol
Synonyms	(S)-4,5-Dihydro-4-hydroxy-5-methylene-3-[(1Z)-1-tetradecenylidene]-2(3H)-furanone; (S)-Tetradecylidene Butenolide Derivative; (5S)-4,5-Dihydro-4-hydroxy-5-methylidene-3-[(1Z)-tetradec-1-en-1-yl]furan-2(3H)-one; (Z)-Isomer of C19 Lactone; 4-Hydroxy-5-methylenetetradecylidenebut-2-enolide (S-form); (S)-α-Methylene-γ-butyrolactone derivative; (S)-3-(Z)-Tetradec-1-en-1-yl)-4-hydroxy-5-methylenefuran-2(3H)-one
EINECS	Contact for details

Quality Control

Our (S)-4,5-Dihydro-4-Hydroxy-5-Methylene-3-[(Z)-Tetradecan-1-Ylidene]Furan-2(3H)-One is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as chiral purity (enantiomeric excess), chemical purity by HPLC, and residual solvents are available upon request. We adhere to cGMP principles where applicable to support our clients in regulated research environments.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at controlled room temperature (15-25°C) to minimize oxidation and degradation. Keep the container in a cool, dry, and well-ventilated place. Avoid prolonged exposure to air and moisture.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0%
Loss on Drying	≤ 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.