Description

Hexyl 3-Methyl-2-Butenoate is a clear, colorless to pale yellow liquid ester with a characteristic fruity, green aroma. This compound is valued for its utility as a versatile fragrance and flavor intermediate, offering a stable and consistent profile for product formulation. It is primarily sought after by manufacturers in the flavor and fragrance (F&F), cosmetics, and specialty chemical industries.

Application

• Fragrance Compound Synthesis: Serves as a key building block for creating complex fruity, green, and floral aroma chemicals.
• Flavoring Agent Production: Used in the development of artificial fruit flavors for food, beverages, and confectionery.
• Cosmetic & Personal Care: Incorporated as a fragrance component in soaps, lotions, shampoos, and other scented products.
• Household & Industrial Products: Applied in air fresheners, detergents, and cleaning agents to impart pleasant odors.
• Chemical Intermediate: Utilized in organic synthesis for pharmaceuticals, agrochemicals, and other fine chemicals.
• Aromatherapy & Essential Oil Blends: Acts as a modifier or enhancer in synthetic or natural aromatic oil formulations.

Basic Information

Product Name	Hexyl 3-Methyl-2-Butenoate
CAS No.	17627-41-7
Molecular Formula	C11H20O2
Molecular Weight	184.28 g/mol
Synonyms	3-Methyl-2-butenoic acid hexyl ester; Hexyl senecioate; Hexyl 3,3-dimethylacrylate; 3,3-Dimethylacrylic acid hexyl ester; Hexyl β,β-dimethylacrylate; Senecioic acid hexyl ester; Hexyl prenate; 17627-41-7
EINECS	241-596-2

Quality Control

Our Hexyl 3-Methyl-2-Butenoate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for flavor, fragrance, and industrial applications. Certificates of Analysis (COA) detailing purity, identity, and physical parameters are 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 (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider using an inert atmosphere to maintain optimal quality.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.430 - 1.440
Specific Gravity (20/20°C)	0.870 - 0.890
Acid Value	≤ 1.0 mg KOH/g

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