Description

Dl-2-Methylbutyric Acid Ethyl Ester CAS NO 53956-13-1 is a high-purity, volatile ester compound valued for its unique fruity and ethereal aroma profile. It serves as a critical flavor and fragrance intermediate, enabling the creation of complex, natural-tasting notes in consumer products. This chemical is essential for manufacturers in the flavor & fragrance, food & beverage, and fine chemical synthesis industries seeking reliable, high-quality raw materials.

Application

• Flavor & Fragrance Industry: A key building block for synthesizing complex fruity, apple, and berry flavor notes in food, beverages, and confectionery.
• Aroma Chemicals: Used as a direct aroma component or intermediate in the production of perfumes, cosmetics, and personal care products.
• Food Additive Manufacturing: Employed in the creation of artificial flavorings that mimic natural fruits.
• Pharmaceutical Intermediates: Acts as a chiral synthon or precursor in the synthesis of active pharmaceutical ingredients (APIs).
• Organic Synthesis: Serves as a versatile reagent or solvent in various esterification and transesterification reactions.
• Industrial Solvents & Plasticizers: Used in specialized formulations requiring a highly volatile organic ester.

Basic Information

Product Name	Dl-2-Methylbutyric Acid Ethyl Ester
CAS No.	53956-13-1
Molecular Formula	C7H14O2
Molecular Weight	130.18 g/mol
Synonyms	Ethyl 2-Methylbutyrate; Ethyl 2-Methylbutanoate; (±)-2-Methylbutyric Acid Ethyl Ester; DL-2-Methylbutanoic Acid Ethyl Ester; Ethyl DL-2-Methylbutyrate; Ethyl (±)-2-Methylbutyrate; 2-Methylbutanoic Acid Ethyl Ester; FEMA 2443
EINECS	Contact for details

Quality Control

Our Dl-2-Methylbutyric Acid Ethyl Ester is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including gas chromatography (GC) and infrared spectroscopy (IR), to ensure high purity and consistent organoleptic properties. Certificates of Analysis (COA) detailing identity, assay, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong acids and oxidizers. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and maintain product integrity. Recommended storage temperature: 2-25°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.395 - 1.405
Specific Gravity (20/20°C)	0.860 - 0.880
Acidity (as free acid)	≤ 0.1%
Water Content (KF)	≤ 0.1%

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