Description

Methyl (4-Chlorophenyl)(Hydroxy)Acetate is a versatile chiral intermediate and building block in fine chemical synthesis. This compound matters for its role in constructing more complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to introduce specific chiral centers and functional groups into their target compounds.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the synthesis of various APIs, including potential anti-inflammatory, analgesic, or cardiovascular drugs.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Material Precursor: Serves as a building block for advanced electronic materials requiring specific aromatic and ester functionalities.
• Flavor & Fragrance Ingredient Synthesis: Employed in the creation of complex aromatic esters for specialty applications.
• Academic & Industrial Research: A valuable reagent for methodological development in asymmetric synthesis and catalysis studies.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs for use in client-specific, multi-step synthetic routes.

Basic Information

Product Name	Methyl (4-Chlorophenyl)(Hydroxy)Acetate
CAS No.	13305-19-6
Molecular Formula	C9H9ClO3
Molecular Weight	200.62 g/mol
Synonyms	Methyl 2-(4-Chlorophenyl)-2-hydroxyacetate; (4-Chlorophenyl)(hydroxy)acetic acid methyl ester; Methyl α-Hydroxy-4-chlorophenylacetate; 2-Hydroxy-2-(4-chlorophenyl)acetic acid methyl ester; Methyl DL-4-Chloromandelate; DL-4-Chloromandelic acid methyl ester; α-Hydroxy-4-chlorobenzeneacetic acid methyl ester; Methyl (RS)-2-(4-chlorophenyl)-2-hydroxyacetate
EINECS	Contact for details

Quality Control

Our Methyl (4-Chlorophenyl)(Hydroxy)Acetate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency meet the high standards required for synthetic applications. Certificates of Analysis (COA) with full traceability 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 (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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 ≤ 1.5%

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