Description

Carbonic Acid (1-Methylethyl)Phenyl Ester is a specialized organic carbonate ester with the CAS registry number 943-57-7. This compound serves as a versatile chemical intermediate and building block in advanced organic synthesis, valued for its specific reactivity profile. It is primarily utilized by research and development laboratories, as well as production facilities in the pharmaceutical and fine chemical sectors, for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs.
• Polymer Chemistry: Used as a monomer or chain modifier in the production of specialty polycarbonates and other engineering polymers.
• Agrochemical Synthesis: Intermediate in the manufacture of certain herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Reagent: Employed in reactions such as transesterification and carbonate exchange for introducing protecting groups or specific functional moieties.
• Liquid Crystal & OLED Material Production: Serves as a precursor in the synthesis of advanced electronic and display materials.
• Flavor & Fragrance Industry: Potential intermediate for synthesizing specific aromatic compounds.

Basic Information

Product Name	Carbonic Acid (1-Methylethyl)Phenyl Ester
CAS No.	943-57-7
Molecular Formula	C10H12O3
Molecular Weight	180.20 g/mol
Synonyms	Isopropyl Phenyl Carbonate; Phenol Isopropyl Carbonate; Phenyl Isopropyl Carbonate; Carbonate de phényle et d'isopropyle; Isopropyloxycarbonyloxybenzene; 1-Methylethyl Phenyl Carbonate; (1-Methylethyl) Phenyl Carbonate; IPPC
EINECS	213-401-6

Quality Control

Our Carbonic Acid (1-Methylethyl)Phenyl Ester is produced under a strict quality management system. Each batch is subjected to comprehensive analytical testing, including identity confirmation by FT-IR and NMR, purity determination by GC or HPLC, and control of key impurities. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to ensure traceability and compliance with your specifications.

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, open flames, and incompatible materials such as strong acids, bases, and oxidizing agents. The container should be kept tightly sealed when not in use to prevent moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC/HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 2.0%
Refractive Index (n20D)	1.495 - 1.505
Density (g/mL at 20°C)	1.08 - 1.12

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