Description

(Z)-5-Undecylidenefuran-2(5H)-One is a specialized organic compound belonging to the class of furanone derivatives. This chemical is valued for its unique structural motif, which serves as a versatile intermediate and building block in advanced organic synthesis. It is primarily sought by research and development laboratories, as well as production facilities in the fine chemical and pharmaceutical sectors, for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of new drug candidates and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used as a specialized building block for constructing complex organic molecules in agrochemical, fragrance, and material science research.
• Flavor & Fragrance Chemistry: Serves as an intermediate in the synthesis of novel aroma compounds and flavoring agents due to its furanone backbone.
• Academic & Industrial Research: Employed in chemical research for studying reaction mechanisms, developing new synthetic methodologies, and creating functional polymers.
• Agrochemical Development: Investigated as an intermediate for the synthesis of novel crop protection agents and plant growth regulators.

Basic Information

Product Name	(Z)-5-Undecylidenefuran-2(5H)-One
CAS No.	77085-63-3
Molecular Formula	C₁₅H₂₄O₂
Molecular Weight	236.35 g/mol
Synonyms	(5Z)-5-Undecylidene-2(5H)-furanone; 5-Undecylidenefuran-2(5H)-one, (Z)-; (Z)-5-Undecylidene-2(5H)-furanone; 2(5H)-Furanone, 5-undecylidene-, (5Z)-; (Z)-5-Undecylidenefuran-2-one; (Z)-5-Undecylidenedihydro-2(3H)-furanone
EINECS	Contact for details

Quality Control

Our (Z)-5-Undecylidenefuran-2(5H)-One is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) are provided, detailing specifications such as assay (by HPLC), isomeric purity, and impurity profiles. We adhere to cGMP principles for pharmaceutical-grade material upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 97.0%
(Z)-Isomer Content (HPLC)	≥ 95.0%
Loss on Drying	≤ 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.