Description

Benzeneacetic Acid, α-Hydroxy-4-Methyl-α-Phenyl-, Methyl Ester is a specialized organic ester compound with a defined chiral center, making it a valuable intermediate in fine chemical synthesis. Its molecular structure is engineered to serve as a key building block for the production of advanced pharmaceutical actives and high-value agrochemicals. This product is essential for R&D and manufacturing chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to introduce specific stereochemistry and functional groups into complex molecules.

Application

• Pharmaceutical Intermediate: A critical chiral synthon for the synthesis of active pharmaceutical ingredients (APIs), particularly in central nervous system (CNS) and anti-inflammatory drug candidates.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides where specific stereoisomers are required for enhanced biological activity.
• Fine Chemical Manufacturing: Serves as a versatile precursor in the synthesis of fragrances, flavors, and other high-value specialty chemicals.
• Academic & Industrial Research: A valuable reagent for methodological development in asymmetric synthesis and stereoselective transformations.
• Material Science: Potential monomer or modifier in the development of specialized polymers with tailored properties.

Basic Information

Product Name	Benzeneacetic Acid, α-Hydroxy-4-Methyl-α-Phenyl-, Methyl Ester
CAS No.	78430-35-0
Molecular Formula	C16H16O3
Molecular Weight	256.30 g/mol
Synonyms	Methyl 2-Hydroxy-2-(4-methylphenyl)phenylacetate; α-Hydroxy-4-methyl-α-phenylbenzeneacetic acid methyl ester; Methyl (RS)-2-hydroxy-2-(4-methylphenyl)-2-phenylacetate; 2-Hydroxy-2-(4-methylphenyl)-2-phenylacetic acid methyl ester; (4-Methylphenyl)(phenyl)glycolic acid methyl ester; Atrolactic acid, 4-methyl-, methyl ester; Methyl α-hydroxy-4-methyl-α-phenylbenzeneacetate
EINECS	Contact for details

Quality Control

Our Benzeneacetic Acid, α-Hydroxy-4-Methyl-α-Phenyl-, Methyl Ester is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chiral purity assessment by HPLC, to ensure it meets the stringent requirements for advanced synthetic applications. Certificates of Analysis (COA) detailing identity, purity, enantiomeric excess, and impurity profiles are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); ensure containers are sealed immediately after use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Enantiomeric Purity (Chiral HPLC)	Contact for details
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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