Description

2-Phenylpropyl 2-Butenoate is a specialized organic ester compound with the CAS registry number 93857-94-4. This chemical serves as a valuable intermediate and functional ingredient, prized for its unique aromatic and ester functionalities. It is primarily utilized by R&D chemists and process engineers in the fragrance, flavor, and fine chemical synthesis industries to develop novel aromatic compounds and modify material properties.

Application

• Fragrance and Flavor Intermediate: Acts as a key building block for synthesizing novel aromatic esters used in high-value perfumery and flavor compositions.
• Organic Synthesis: Serves as a versatile reagent or intermediate in multi-step synthetic routes for pharmaceuticals and agrochemicals.
• Polymer Modification: Used to introduce phenylpropyl groups into polymer chains, potentially altering flexibility, solubility, or compatibility.
• Research & Development: Employed in academic and industrial R&D settings for exploring new chemical reactions and catalytic processes.
• Specialty Solvents and Plasticizers: Functions as a component in specialty solvent formulations or as a potential plasticizer for specific polymer systems.

Basic Information

Product Name	2-Phenylpropyl 2-Butenoate
CAS No.	93857-94-4
Molecular Formula	C₁₃H₁₆O₂
Molecular Weight	204.27 g/mol
Synonyms	2-Butenoic acid, 2-phenylpropyl ester; (E)-2-Phenylpropyl 2-butenoate; (E)-2-Butenoic acid 2-phenylpropyl ester; 2-Phenylpropyl crotonate; α-Methylbenzyl crotonate; 1-Methyl-1-phenylethyl 2-butenoate; Crotonic acid 2-phenylpropyl ester
EINECS	Contact for details

Quality Control

Our 2-Phenylpropyl 2-Butenoate is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets precise customer specifications and consistent high-quality standards. A detailed Certificate of Analysis (COA) is provided with every shipment.

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 acids and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Refractive Index (n20D)	Contact for details
Density (g/mL, 20°C)	Contact for details

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