Description

Benzeneacetic Acid, 1-Methylpropyl Ester is a versatile organic ester compound, also known by its common name sec-Butyl Phenylacetate. This chemical is valued for its role as a key intermediate and building block in advanced organic synthesis, offering reliable performance and consistent quality for industrial processes. It is primarily utilized by manufacturers in the fragrance, flavor, and pharmaceutical sectors, where precise chemical intermediates are essential for product development.

Application

• Fragrance and Flavor Ingredient: Used as a synthetic intermediate or component in the creation of complex aromatic compounds for perfumes and food flavorings.
• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Organic Synthesis: Acts as a versatile reagent in various organic reactions, including esterifications and alkylations, for research and development.
• Chemical Research: Employed in academic and industrial laboratories for method development and the synthesis of novel organic molecules.
• Specialty Chemicals Production: Utilized in the manufacture of agrochemicals, dyes, and other performance chemicals requiring specific ester functionalities.

Basic Information

Product Name	Benzeneacetic Acid, 1-Methylpropyl Ester
CAS No.	5436-58-8
Molecular Formula	C₁₂H₁₆O₂
Molecular Weight	192.26 g/mol
Synonyms	sec-Butyl Phenylacetate; 1-Methylpropyl Phenylacetate; Butan-2-yl Phenylacetate; Phenylacetic Acid sec-Butyl Ester; 2-Butyl Phenylacetate; FEMA 2209; sec-Butyl α-Toluate
EINECS	226-609-5

Quality Control

Our Benzeneacetic Acid, 1-Methylpropyl Ester is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) upon request, which document key parameters such as assay, identity, and impurity profiles to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F).

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.485 - 1.495
Specific Gravity (20/20°C)	0.980 - 1.010

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