Description

1,1-Dimethyl-2-Phenylethyl 3-Methyl-2-Butenoate is a specialized ester compound with a unique branched structure, serving as a valuable intermediate in advanced organic synthesis. Its molecular architecture makes it a versatile building block for creating complex molecules with specific functional properties. This chemical is primarily sought by R&D chemists and process development teams in the pharmaceutical and fine chemical industries for applications requiring precise molecular control.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex drug candidates.
• Fragrance and Flavor Synthesis: Used in the creation of novel aromatic esters and flavoring agents due to its specific ester backbone.
• Agrochemical Research: Serves as a precursor in the development of new pesticides and herbicides with tailored activity.
• Polymer Modification: Acts as a functional monomer or cross-linking agent in specialty polymer formulations.
• Organic Synthesis Reagent: Employed in academic and industrial research laboratories for constructing complex organic molecules.
• Liquid Crystal and Electronic Material Precursor: Investigated for use in synthesizing components for advanced material science applications.

Basic Information

Product Name	1,1-Dimethyl-2-Phenylethyl 3-Methyl-2-Butenoate
CAS No.	94201-15-7
Molecular Formula	C15H20O2
Molecular Weight	232.32 g/mol
Synonyms	1,1-Dimethyl-2-phenylethyl 3-methylbut-2-enoate; 3-Methyl-2-butenoic acid 1,1-dimethyl-2-phenylethyl ester; Prenyl phenylpropyl ester; 2-Methyl-2-phenylpropyl 3,3-dimethylacrylate; α,α-Dimethylphenethyl 3-methylcrotonate; 2-Phenyl-2-propyl 3-methyl-2-butenoate; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 1,1-Dimethyl-2-Phenylethyl 3-Methyl-2-Butenoate is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including identity confirmation by spectroscopic methods and purity determination by chromatography. Certificates of Analysis (COA) detailing all relevant specifications are available for every batch upon request, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is easily oxidized and should be handled under an inert atmosphere for long-term storage or after opening to maintain stability and purity. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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