Description

Carbonic Acid Ethyl Ester m-Tolyl Ester is a specialized organic ester compound, identified by CAS NO 22719-82-0, valued for its role as a versatile chemical intermediate and protecting group in advanced synthesis. Its molecular structure makes it a critical reagent for introducing specific functional groups and modifying compound properties in controlled reactions. This product is essential for research and development laboratories, pharmaceutical intermediates, and fine chemical manufacturing where precise molecular construction is required.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Fine Chemical Synthesis: Used as a specialized reagent and protecting group in multi-step organic synthesis for agrochemicals, dyes, and fragrances.
• Polymer Chemistry: Acts as a monomer or modifier in the production of specialty polymers with tailored thermal or mechanical properties.
• Research & Development: Employed in academic and industrial R&D for methodological studies and the development of new synthetic pathways.
• Chemical Derivatization: Utilized to modify the solubility, stability, or reactivity of target compounds in analytical and process chemistry.

Basic Information

Product Name	Carbonic Acid Ethyl Ester m-Tolyl Ester
CAS No.	22719-82-0
Molecular Formula	C10H12O3
Molecular Weight	180.20 g/mol
Synonyms	Ethyl m-Tolyl Carbonate; m-Tolyl Ethyl Carbonate; 3-Methylphenyl Ethyl Carbonate; Ethyl 3-Methylphenyl Carbonate; Carbonate de m-tolyle et d'éthyle; Ethyl (3-methylphenyl) carbonate; Ethyl 3-tolyl carbonate
EINECS	Contact for details

Quality Control

Our Carbonic Acid Ethyl Ester m-Tolyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. Certificates of Analysis (COA) documenting identity, assay, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, open flames, and incompatible materials. The product is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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