Description

Dodecyl Ethyl Carbonate CAS NO 35108-03-3 is a high-purity organic carbonate ester, valued for its role as a versatile intermediate and functional additive. Its chemical structure provides excellent solvency and compatibility, making it a critical component in advanced formulations. This product is essential for manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable performance and consistent quality.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs, where its carbonate group serves as a key functional handle.
• Agrochemical Formulations: Acts as a solvent and co-formulant in pesticides and herbicides, enhancing the stability and efficacy of the active ingredients.
• Polymer & Resin Plasticizer: Imparts flexibility and improves processing characteristics in specialty polymer systems and synthetic resins.
• Lubricant & Grease Additive: Serves as a base oil or performance additive in synthetic lubricants, contributing to thermal stability and low-temperature fluidity.
• Cosmetic & Personal Care Ingredient: Employed as an emollient or solvent in high-end cosmetic formulations, such as creams and lotions.
• Chemical Synthesis Reagent: Functions as an alkylating agent or protecting group in organic synthesis for fine chemicals and fragrances.
• Surface Treatment Agent: Used in coatings and surface modifiers to alter wettability and provide specific surface properties.

Basic Information

Product Name	Dodecyl Ethyl Carbonate
CAS No.	35108-03-3
Molecular Formula	C15H30O3
Molecular Weight	258.40 g/mol
Synonyms	Ethyl Dodecyl Carbonate; Dodecyl Ethoxyformate; Lauryl Ethyl Carbonate; Carbonate de dodecyle et d'ethyle; Ethyl lauryl carbonate; 1-Dodecanol, ethyl carbonate; Ethyl lauryloxyformate; Ethoxyformic acid dodecyl ester
EINECS	Contact for details

Quality Control

Our Dodecyl Ethyl Carbonate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is analyzed against rigorous in-house specifications, which may include identity confirmation, assay, and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed to minimize moisture absorption and contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.435 - 1.445
Density (20°C)	0.89 - 0.91 g/mL

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