Description

2-Hexenoic Acid, Butyl Ester is an unsaturated fatty acid ester characterized by its specific molecular structure. This compound serves as a versatile intermediate and building block in advanced organic synthesis, valued for its reactivity and potential to impart specific functional properties. It is primarily sought by manufacturers in the fragrance, flavor, and specialty chemical industries for the development of novel compounds and fine chemicals.

Application

• Fragrance and Flavor Ingredient: Used as a synthetic intermediate or component in creating specific fruity, green, or waxy olfactory notes for perfumes, cosmetics, and food flavorings.
• Specialty Chemical Synthesis: Acts as a key building block in organic synthesis for pharmaceuticals, agrochemicals, and liquid crystal materials.
• Polymer Modification: Employed as a comonomer or modifier in the production of specialty polymers and resins to alter flexibility, adhesion, or other physical properties.
• Lubricant and Plasticizer Intermediate: Serves as a precursor in the manufacture of synthetic esters used in high-performance lubricants and plasticizers.
• Research & Development: Utilized in academic and industrial R&D laboratories for chemical research and process development.

Basic Information

Product Name	2-Hexenoic Acid, Butyl Ester
CAS No.	13416-74-5
Molecular Formula	C₁₀H₁₈O₂
Molecular Weight	170.25 g/mol
Synonyms	Butyl 2-Hexenoate; 2-Hexenoic Acid Butyl Ester; Butyl (E)-2-Hexenoate; (E)-Butyl 2-Hexenoate; trans-2-Hexenoic Acid Butyl Ester; Butyl trans-2-Hexenoate; 2-Butoxycarbonyl-1-butene; FEMA 3980
EINECS	Contact for details

Quality Control

Our 2-Hexenoic Acid, Butyl Ester is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters such as assay, isomer content, and impurity profiles are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Isomer Content (GC)	Specification available upon request
Refractive Index (20°C)	1.430 - 1.440
Specific Gravity (20/20°C)	0.870 - 0.890

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