Description

β-4(Hydroxyphenoxy)Lactic Acid is a specialized organic compound featuring a lactic acid backbone substituted with a hydroxyphenoxy group. This unique structure makes it a valuable chiral building block and intermediate in the synthesis of complex molecules. It is particularly sought after by research institutions and manufacturers in the pharmaceutical and fine chemical sectors for developing active pharmaceutical ingredients (APIs) and advanced materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and production of novel drug candidates, particularly for cardiovascular and central nervous system (CNS) targeted therapies.
• Fine Chemical Synthesis: Used as a versatile building block for constructing complex organic molecules, including ligands, catalysts, and specialty polymers.
• Agrochemical Research: Serves as a precursor in the development of new-generation, more selective herbicides and plant growth regulators.
• Material Science: Potential application in the synthesis of functional monomers for biodegradable or biocompatible polymers.
• Academic & R&D: Employed in chemical research for studying reaction mechanisms, asymmetric synthesis, and developing new synthetic methodologies.

Basic Information

Product Name	β-4(Hydroxyphenoxy)Lactic Acid
CAS No.	81907-20-2
Molecular Formula	C9H10O5
Molecular Weight	198.17 g/mol
Synonyms	4-(2-Hydroxy-1-methylethoxy)phenol; 2-Hydroxy-3-(4-hydroxyphenoxy)propanoic Acid; DL-3-(4-Hydroxyphenoxy)lactic acid; 3-(4-Hydroxyphenoxy)-2-hydroxypropanoic Acid; β-4-Hydroxyphenoxylactic Acid; 4-Hydroxyphenoxy Lactic Acid
EINECS	Contact for details

Quality Control

Our β-4(Hydroxyphenoxy)Lactic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and chiral purity assessment, to ensure it meets the high standards required for research and synthesis applications. Certificates of Analysis (COA) detailing identity, purity, 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 area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which may affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 20 ppm

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