Description

(2E)-3-Phenyl-2-Propenyl Octanoate is a specialized organic ester compound with the CAS registry number 142960-30-3. This product is valued for its unique aromatic and aliphatic structure, which makes it a versatile intermediate and functional ingredient in high-value formulations. It is primarily sought after by manufacturers in the fragrance, flavor, and advanced organic synthesis sectors seeking specific olfactory profiles or chemical building blocks.

Application

• Fragrance & Perfumery: Serves as a key aromatic ester in creating complex, long-lasting fragrance notes for fine perfumes, personal care products, and home care items.
• Flavor Industry: Used as a flavoring agent or modifier to impart fruity, waxy, or creamy nuances in food and beverage applications.
• Organic Synthesis: Acts as a crucial intermediate or building block in the synthesis of more complex pharmaceutical compounds, agrochemicals, or specialty chemicals.
• Cosmetic Formulations: Incorporated into skincare and cosmetic products for its emollient properties and potential as a carrier for active ingredients.
• Functional Fluids: Potential use as a component in specialty lubricants, plasticizers, or solvent systems requiring specific chemical resistance.

Basic Information

Product Name	(2E)-3-Phenyl-2-Propenyl Octanoate
CAS No.	142960-30-3
Molecular Formula	C₁₇H₂₄O₂
Molecular Weight	260.37 g/mol
Synonyms	trans-Cinnamyl Octanoate; (E)-Cinnamyl Octanoate; 3-Phenyl-2-propen-1-yl Octanoate; Octanoic Acid (2E)-3-Phenyl-2-Propenyl Ester; Cinnamyl Caprylate; FEMA 3772; (E)-3-Phenylprop-2-en-1-yl Octanoate
EINECS	Contact for details

Quality Control

Our (2E)-3-Phenyl-2-Propenyl Octanoate is produced under a strict quality management system. Each batch is analyzed to ensure it meets precise specifications for identity, purity, and olfactory profile, relevant for flavor and fragrance grade materials. A comprehensive Certificate of Analysis (COA) detailing purity (by GC), specific gravity, refractive index, and organoleptic properties is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.485 - 1.495
Specific Gravity (20/20°C)	0.950 - 0.970
Odor	Characteristic, fruity-waxy

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