Description

Carbonic Acid (2,2-Dimethylpropyl)Phenyl Ester is a specialized organic carbonate ester, a high-purity chemical intermediate of significant interest in advanced synthesis. Its unique sterically hindered structure, featuring a neopentyl-like substituent, offers distinct reactivity and stability profiles for creating novel compounds. This product is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly where steric hindrance is required for metabolic stability or targeted receptor binding.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides, where its phenyl carbonate moiety can be leveraged for specific biological activity.
• Specialty Polymer Modifier: Serves as a monomer or chain transfer agent in the production of high-performance polycarbonates, polyurethanes, and other engineering plastics to impart specific thermal or mechanical properties.
• Organic Synthesis Reagent: Employed as a phenylating or carbonylating agent in complex multi-step organic reactions under controlled conditions.
• Liquid Crystal & OLED Material Precursor: A valuable starting material in the development of advanced electronic display and lighting components due to its aromatic and ester functionality.
• Cross-coupling Reaction Substrate: Utilized in palladium-catalyzed reactions, such as Suzuki or Stille couplings, for constructing complex biaryl systems.

Basic Information

Product Name	Carbonic Acid (2,2-Dimethylpropyl)Phenyl Ester
CAS No.	13183-19-2
Molecular Formula	C12H16O3
Molecular Weight	208.25 g/mol
Synonyms	Phenyl Neopentyl Carbonate; Neopentyl Phenyl Carbonate; (2,2-Dimethylpropyl) Phenyl Carbonate; Phenyl (2,2-Dimethylpropyl) Carbonate; Carbonochloridic Acid, (2,2-Dimethylpropyl) Phenyl Ester; 1,1-Dimethylethyl Phenyl Carbonate; tert-Butylmethyl Phenyl Carbonate
EINECS	Contact for details

Quality Control

Our Carbonic Acid (2,2-Dimethylpropyl)Phenyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high chemical purity and consistency, meeting the stringent requirements for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory documentation.

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 strong acids, strong bases, and oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Specific Gravity (20°C)	1.04 - 1.08

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