Description

2-Hydroxy-2-Methylpropanoic Acid 2-Phenylethyl Ester is a specialized ester compound valued for its unique aromatic and chemical properties. This product is essential for formulators and researchers seeking to impart specific olfactory characteristics or modify the physical properties of complex mixtures. It is primarily utilized by the fragrance, flavor, and fine chemical synthesis industries for creating sophisticated aromatic profiles and as a versatile chemical intermediate.

Application

• Fragrance Industry: A key ingredient in the creation of perfumes, colognes, and personal care products, contributing floral, fruity, or balsamic notes.
• Flavor Formulation: Used as a flavoring agent in food and beverage products to enhance or create specific taste profiles.
• Chemical Synthesis: Serves as a valuable intermediate or building block in organic synthesis for pharmaceuticals and agrochemicals.
• Cosmetic Products: Incorporated into lotions, creams, and other cosmetic formulations for its aromatic qualities and solvent properties.
• Industrial Aromatics: Applied in air fresheners, detergents, and household cleaning products to provide a pleasant and lasting scent.
• Research & Development: Utilized in R&D laboratories for studying esterification reactions and developing new aromatic compounds.

Basic Information

Product Name	2-Hydroxy-2-Methylpropanoic Acid 2-Phenylethyl Ester
CAS No.	10290-01-4
Molecular Formula	C12H16O3
Molecular Weight	208.25 g/mol
Synonyms	2-Phenylethyl 2-Hydroxy-2-methylpropanoate; Phenethyl 2-Hydroxyisobutyrate; 2-Hydroxy-2-methylpropionic Acid Phenethyl Ester; Phenethyl α-Hydroxyisobutyrate; Benzylcarbinyl 2-hydroxy-2-methylpropanoate; 2-Phenylethanol, 2-hydroxy-2-methylpropanoate; Hydroxypivalic Acid Phenethyl Ester
EINECS	233-648-9

Quality Control

Our 2-Hydroxy-2-Methylpropanoic Acid 2-Phenylethyl Ester is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity, consistent odor profile, and compliance with relevant industry standards for fragrance and flavor applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is available for every shipment upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat sources, open flames, and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.495 - 1.505
Specific Gravity (20/20°C)	1.040 - 1.060
Odor	Characteristic, floral-fruity

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