Description

Carbonic Acid, 2-Isopropyl-2-Methyltrimethylene Ester (6Ci) is a specialized organic carbonate ester with the CAS registry number 119187-63-2. This compound serves as a valuable chemical intermediate and building block in advanced organic synthesis, offering unique reactivity for constructing complex molecular architectures. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel materials, pharmaceuticals, and fine chemicals.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates, particularly in constructing complex ester and carbonate linkages.
• Polymer Chemistry: Acts as a monomer or co-monomer in the production of specialty polycarbonates and other high-performance polymers with tailored properties.
• Organic Synthesis Reagent: Serves as a versatile reagent for introducing carbonate protecting groups or as an alkylating agent in multi-step synthetic routes.
• Fine Chemical Production: Employed in the manufacture of advanced agrochemicals, dyes, and flavor/fragrance compounds requiring specific carbonate functionalities.
• Material Science Research: Investigated for use in developing novel coatings, electrolytes for batteries, and other advanced material applications.

Basic Information

Item	Detail
Product Name	Carbonic Acid, 2-Isopropyl-2-Methyltrimethylene Ester (6Ci)
CAS No.	119187-63-2
Molecular Formula	C8H14O3
Molecular Weight	158.20 g/mol
Synonyms	2-Isopropyl-2-methyltrimethylene carbonate; 5-Isopropyl-5-methyl-1,3-dioxan-2-one; 5-Methyl-5-(1-methylethyl)-1,3-dioxan-2-one; Trimethylene carbonate, 2-isopropyl-2-methyl-; 6Ci carbonate ester; Cyclic carbonate monomer
EINECS	Contact for details

Quality Control

Our Carbonic Acid, 2-Isopropyl-2-Methyltrimethylene Ester (6Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are 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 acids, bases, and oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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