Description

Mcpb-Ethyl Ester CAS NO 10443-70-6 is a specialized organic ester compound, recognized for its utility as a key intermediate in advanced chemical synthesis. This high-purity intermediate is critical for ensuring the quality and consistency of downstream products in research and manufacturing. It is primarily sought by the pharmaceutical, agrochemical, and specialty chemical industries for the development of active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and other drug candidates.
• Agrochemical Synthesis: Used in the production of herbicides, pesticides, and plant growth regulators.
• Fine Chemical Production: Acts as a versatile intermediate for creating complex molecules in specialty and performance chemical applications.
• Research & Development: Employed in laboratory settings for method development and the creation of novel chemical entities.
• Chemical Synthesis: Utilized in organic synthesis for introducing specific functional groups or molecular frameworks.

Basic Information

Product Name	Mcpb-Ethyl Ester
CAS No.	10443-70-6
Molecular Formula	C10H11ClO3
Molecular Weight	214.65 g/mol
Synonyms	Ethyl 2-(4-chloro-2-methylphenoxy)propanoate; MCPB-ethyl; 2-(4-Chloro-o-tolyloxy)propionic acid ethyl ester; Ethyl (RS)-2-(4-chloro-2-methylphenoxy)propionate; MCPB ethyl ester; Propanoic acid, 2-(4-chloro-2-methylphenoxy)-, ethyl ester; Ethyl 2-(4-chloro-2-methylphenoxy)propionate
EINECS	233-941-1

Quality Control

Our Mcpb-Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets exacting standards for use as a high-grade chemical intermediate. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The product should be handled and stored in accordance with good laboratory and manufacturing practices.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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