Description

Ethyl Butyrylacetate is a versatile ester compound valued for its role as a key flavor and fragrance intermediate. Its chemical structure makes it a valuable building block in organic synthesis, particularly for creating complex aroma molecules and pharmaceutical precursors. This product is essential for manufacturers in the flavor & fragrance, food additive, and fine chemical industries seeking reliable, high-purity intermediates.

Application

• Flavor and Fragrance Industry: Serves as a crucial intermediate in the synthesis of fruity esters and complex aroma chemicals, imparting notes of apple, pineapple, and other sweet, fruity nuances.
• Food Additives: Used in the production of artificial flavoring agents for beverages, candies, baked goods, and dairy products.
• Pharmaceutical Intermediates: Acts as a chemical building block in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Organic Synthesis: Employed as an acetoacetate ester equivalent in various condensation and alkylation reactions, such as the acetoacetic ester synthesis.
• Perfumery: A component in the creation of sophisticated perfume compositions, adding depth and fruity top notes.
• Research & Development: Utilized in chemical research for developing new synthetic methodologies and novel compounds.

Basic Information

Product Name	Ethyl Butyrylacetate
CAS No.	3249-68-1
Molecular Formula	C8H14O3
Molecular Weight	158.20 g/mol
Synonyms	Ethyl 3-Oxopentanoate; Ethyl 3-Oxovalerate; Butyrylacetic Acid Ethyl Ester; 3-Oxopentanoic Acid Ethyl Ester; 3-Oxovaleric Acid Ethyl Ester; Ethyl β-Ketovalerate; Acetic Acid, Butyryl-, Ethyl Ester
EINECS	221-837-1

Quality Control

Our Ethyl Butyrylacetate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopic methods, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing key parameters such as assay, identity, and impurity profiles to meet the stringent requirements of our global B2B clients.

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 easily oxidized; for long-term storage, consider an inert atmosphere. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.418 - 1.422
Specific Gravity (20/20°C)	0.980 - 1.010
Water Content (KF)	≤ 0.5%

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