Description

Methyl 3-Chloro-4-Hydroxyphenylacetate is a versatile organic ester building block with a chlorinated phenol core. This compound matters as a key synthetic intermediate for the production of advanced pharmaceuticals and agrochemicals, where its unique substitution pattern enables the construction of complex molecular architectures. It is primarily needed by research and development chemists, process development scientists, and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting the central nervous system or possessing anti-inflammatory properties.
• Agrochemical Synthesis: Serves as a building block for developing novel herbicides, fungicides, and plant growth regulators, leveraging its phenolic and ester functionalities.
• Fine Chemical Production: Used in the manufacture of specialty chemicals, dyes, and pigments where the chlorophenol moiety is required.
• Research & Development: Employed in academic and industrial R&D labs for exploring new chemical entities and reaction pathways in medicinal and synthetic chemistry.
• Liquid Crystal & Polymer Chemistry: Can act as a monomer or intermediate for synthesizing advanced materials with specific optical or electronic properties.

Basic Information

Product Name	Methyl 3-Chloro-4-Hydroxyphenylacetate
CAS No.	57017-95-5
Molecular Formula	C9H9ClO3
Molecular Weight	200.62 g/mol
Synonyms	Methyl (3-chloro-4-hydroxyphenyl)acetate; 3-Chloro-4-hydroxyphenylacetic acid methyl ester; Methyl 2-(3-chloro-4-hydroxyphenyl)acetate; (3-Chloro-4-hydroxyphenyl)acetic acid methyl ester; Methyl 3-chloro-4-hydroxybenzeneacetate; 2-(3-Chloro-4-hydroxyphenyl)acetic acid methyl ester; Methyl α-(3-chloro-4-hydroxyphenyl)acetate
EINECS	Contact for details

Quality Control

Our Methyl 3-Chloro-4-Hydroxyphenylacetate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for your critical synthesis processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed to prevent moisture absorption and contamination.

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	≤ 20 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.