Description

(Z)-2-Pentenyl (2E,4Z)-2,4-Decadienoate is a high-purity, unsaturated ester compound with a complex molecular structure that imparts unique organoleptic properties. This specialty chemical is valued for its precise and consistent profile, making it a critical component in advanced fragrance and flavor formulations. It is primarily sought by manufacturers in the flavor and fragrance, food science, and fine chemical synthesis industries for creating sophisticated aromatic notes.

Application

• Flavor & Fragrance Industry: A key intermediate or component for creating complex fruity, green, or waxy notes in perfumes, cosmetics, and personal care products.
• Food Flavoring: Used in the synthesis of artificial flavors to replicate specific nuances in beverages, confectionery, and dairy products.
• Chemical Synthesis: Serves as a valuable building block in organic synthesis for pharmaceuticals and agrochemicals due to its reactive ester and diene functionalities.
• Aroma Chemicals: Employed in the research and development of novel aroma molecules for sensory science and product development.
• Reference Standard: Used as an analytical standard in quality control laboratories for flavor and fragrance analysis via GC-MS or HPLC.

Basic Information

Product Name	(Z)-2-Pentenyl (2E,4Z)-2,4-Decadienoate
CAS No.	94109-95-2
Molecular Formula	C₁₅H₂₄O₂
Molecular Weight	236.35 g/mol
Synonyms	(2E,4Z)-2,4-Decadienoic Acid (Z)-2-Pentenyl Ester; 2,4-Decadienoic Acid, 2-Pentenyl Ester, (Z,E,Z)-; (Z)-2-Pentenyl (2E,4Z)-Decadienoate; Pear Ester (related compound); Flavor & Fragrance Ester FEMA 4381 (if applicable); 2-Penten-1-ol, (Z)-, 2,4-decadienoate; (2E,4Z)-2,4-Decadienoic Acid Pent-2-enyl Ester
EINECS	Contact for details

Quality Control

Every batch of (Z)-2-Pentenyl (2E,4Z)-2,4-Decadienoate is produced and tested under strict quality management protocols to ensure identity, purity, and consistency. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are available 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 (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Refractive Index (20°C)	1.480 - 1.490
Specific Gravity (20/20°C)	0.910 - 0.920
Related Substances (GC)	Individual impurity ≤ 1.0%

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