Description

Carbonic Acid, 2,4-Bis(1,1-Dimethylethyl)Phenyl Methyl Ester is a specialized organic carbonate ester, identified by CAS No. 873055-54-0. This compound serves as a versatile intermediate and functional additive, valued for its sterically hindered phenolic structure which imparts stability and specific reactivity. It is primarily sought by R&D laboratories and industrial manufacturers in the polymer, agrochemical, and specialty chemical sectors for applications requiring high-performance intermediates.

Application

• Polymer Additive & Stabilizer: Acts as a monomer or co-monomer in the synthesis of advanced polycarbonates and other engineering plastics to enhance thermal and oxidative stability.
• Chemical Intermediate: Serves as a key building block in organic synthesis, particularly for introducing the bulky 2,4-di-tert-butylphenyl group into target molecules in pharmaceutical and agrochemical research.
• Light Stabilizer Precursor: Used in the manufacture of hindered amine light stabilizers (HALS) and UV absorbers for coatings, adhesives, and plastic formulations.
• Lubricant & Fuel Additive Component: Employed in the development of high-performance lubricant additives and fuel detergents where its structure contributes to deposit control and viscosity modification.
• Specialty Solvent & Plasticizer: Functions as a high-boiling-point solvent or plasticizer in specific electronic and specialty coating applications.

Basic Information

Product Name	Carbonic Acid, 2,4-Bis(1,1-Dimethylethyl)Phenyl Methyl Ester
CAS No.	873055-54-0
Molecular Formula	C16H24O3
Molecular Weight	264.36 g/mol
Synonyms	Methyl 2,4-Di-tert-butylphenyl Carbonate; 2,4-Di-tert-butylphenyl Methyl Carbonate; Carbonochloridic Acid, 2,4-Bis(1,1-Dimethylethyl)Phenyl Ester, Methyl Ester; Methyl (2,4-Di-tert-butylphenyl) Carbonate; DTBP Methyl Carbonate
EINECS	Contact for details

Quality Control

Our production of Carbonic Acid, 2,4-Bis(1,1-Dimethylethyl)Phenyl Methyl Ester adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for assay, impurities, and physical parameters are provided and available upon request to support your quality assurance and regulatory needs.

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 strong bases and incompatible materials such as strong oxidizing agents. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.