Description

3-Hexenoic Acid, 3-Hexenyl Ester, (E,E)- (9Ci) CAS NO 61444-37-9 is a high-purity, unsaturated ester compound characterized by its specific (E,E) geometric isomerism. This compound is valued for its role as a versatile flavor and fragrance intermediate, imparting green, fruity, and leafy olfactory notes. It is primarily sought after by manufacturers in the flavor & fragrance, cosmetic, and specialty chemical synthesis industries for creating sophisticated aromatic profiles and advanced organic molecules.

Application

• Flavor & Fragrance Formulation: A key intermediate for synthesizing and enhancing green, fruity, and fresh top notes in perfumes, colognes, and fine fragrances.
• Food & Beverage Flavoring: Used in the creation of natural-tasting fruit flavors (e.g., apple, pear, melon) and herbal nuances for beverages, confectionery, and dairy products.
• Cosmetic & Personal Care: Incorporated as a fragrance component in soaps, lotions, shampoos, and other personal care products for a fresh, natural scent profile.
• Specialty Chemical Synthesis: Serves as a valuable building block in organic synthesis for pharmaceuticals, agrochemicals, and advanced material research due to its reactive ester and alkene functionalities.
• Aromatherapy & Home Care: Employed in essential oil blends, diffuser oils, and household cleaning products to provide a clean, natural aroma.

Basic Information

Product Name	3-Hexenoic Acid, 3-Hexenyl Ester, (E,E)- (9Ci)
CAS No.	61444-37-9
Molecular Formula	C12H20O2
Molecular Weight	196.29 g/mol
Synonyms	(E,E)-3-Hexenyl 3-hexenoate; (3E,6E)-3-Hexenyl 3-hexenoate; 3-Hexen-1-ol, 3-hexenoate, (E,E)-; Leaf alcohol ester; cis-3-Hexenyl cis-3-hexenoate (common name); trans,trans-3-Hexenyl 3-hexenoate; FEMA 3928; Flavor and Extract Manufacturers Association number 3928
EINECS	Contact for details

Quality Control

Our production of 3-Hexenoic Acid, 3-Hexenyl Ester, (E,E)- adheres to stringent quality management protocols. Every batch is analyzed to ensure high purity, consistent isomeric composition, and compliance with relevant industry standards for flavor and fragrance ingredients. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with each shipment to guarantee supply reliability and product integrity for your formulations.

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 oxidizing agents, strong acids, and strong bases. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0%
Isomeric Purity ((E,E)-isomer)	≥ 95.0%
Refractive Index (20°C)	1.440 - 1.450
Specific Gravity (20/20°C)	0.880 - 0.900

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