Description

3-Methylbut-3-Enyl 2-Methylbutyrate is a specialized ester compound valued for its unique organoleptic properties and functional versatility. This chemical is a key building block and intermediate in the synthesis of complex flavor and fragrance molecules. It is primarily sought after by manufacturers in the flavor and fragrance, agrochemical, and fine chemical industries for its ability to impart specific fruity, green, or herbal notes and serve as a reactive intermediate. Our supply is characterized by consistent quality and reliable global availability to meet stringent industrial demands.

Application

• Flavor & Fragrance Industry: A key ingredient and intermediate for creating sophisticated fruity, green apple, and herbal aroma profiles in perfumes, cosmetics, and air fresheners.
• Food & Beverage Flavors: Used in the synthesis of flavoring agents that contribute to natural-tasting fruit flavors for beverages, confectionery, and dairy products.
• Agrochemical Intermediates: Serves as a valuable chemical building block in the production of certain pesticides and plant growth regulators.
• Fine Chemical Synthesis: Acts as a versatile intermediate in organic synthesis for pharmaceuticals and other specialty chemicals, leveraging its reactive ester and olefin functionalities.
• Household & Industrial Products: Incorporated into formulations for detergents, soaps, and cleaning agents to provide a pleasant, masking, or characteristic scent.

Basic Information

Product Name	3-Methylbut-3-Enyl 2-Methylbutyrate
CAS No.	84254-81-9
Molecular Formula	C10H18O2
Molecular Weight	170.25 g/mol
Synonyms	3-Methyl-3-butenyl 2-methylbutanoate; 2-Methylbutyric Acid 3-Methyl-3-butenyl Ester; Prenyl 2-Methylbutyrate; 3-Methylbut-3-en-1-yl 2-methylbutanoate; (3-Methylbut-3-enyl) 2-methylbutyrate
EINECS	Contact for details

Quality Control

Our 3-Methylbut-3-Enyl 2-Methylbutyrate is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and olfactory profile, which are critical for flavor and fragrance applications. A comprehensive Certificate of Analysis (COA) documenting these results is available for each shipment to guarantee traceability and compliance with your quality standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is light-sensitive and easily oxidized; for long-term storage, consider keeping under an inert atmosphere (e.g., nitrogen) to maintain optimal quality and shelf life. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Refractive Index (20°C)	1.420 - 1.430
Specific Gravity (20/20°C)	0.860 - 0.880
Odor	Characteristic fruity/green

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