Description

3-Hydroxy-2,2-Dimethyl-3-Phenylpropionic Acid, 99 is a high-purity organic acid derivative featuring a unique phenyl-substituted propionic acid structure. This compound serves as a versatile and valuable chiral building block in advanced organic synthesis, enabling the construction of complex molecules with precise stereochemistry. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing active ingredients and specialty intermediates.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs), cardiovascular agents, and other active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators requiring specific stereoisomers.
• Fine Chemical Production: Serves as a precursor for fragrances, flavors, and specialty polymers where its structural motif imparts desired properties.
• Asymmetric Catalysis Research: Employed as a substrate or ligand precursor in academic and industrial research focused on developing new chiral catalysts.
• Material Science: Potential monomer or additive in the synthesis of specialty polymers and resins with tailored characteristics.

Basic Information

Product Name	3-Hydroxy-2,2-Dimethyl-3-Phenylpropionic Acid, 99
CAS No.	23985-59-3
Molecular Formula	C11H14O3
Molecular Weight	194.23 g/mol
Synonyms	2,2-Dimethyl-3-hydroxy-3-phenylpropionic Acid; 3-Phenyl-3-hydroxy-2,2-dimethylpropionic Acid; β-Hydroxy-β-phenylisobutyric Acid; 3-Hydroxy-3-phenyl-2,2-dimethylpropanoic Acid; Atrolactic Acid, 2,2-Dimethyl Derivative; (RS)-3-Hydroxy-2,2-dimethyl-3-phenylpropionic Acid; DL-3-Hydroxy-2,2-dimethyl-3-phenylpropionic Acid
EINECS	Contact for details

Quality Control

Our 3-Hydroxy-2,2-Dimethyl-3-Phenylpropionic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the specified 99% purity grade and is free from critical impurities. Certificates of Analysis (COA) documenting all test results are available upon request to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 99.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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