Description

Carbonic Acid, 2-Hydroxy-1-Methylethyl 5-Methyl-2-(1-Methylethyl)Cyclohexyl Ester is a specialized organic ester compound, also known as a derivative of menthol and glycerol carbonate, valued for its unique structural and functional properties. This chemical serves as a versatile intermediate and building block in advanced synthesis, offering opportunities for molecular modification and the introduction of specific functional groups. It is primarily required by R&D chemists and process engineers in the pharmaceutical, fragrance, and specialty chemical industries for developing novel active ingredients, aroma chemicals, and high-value functional materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates, prodrugs, and active pharmaceutical ingredients (APIs) requiring specific ester or carbonate functionalities.
• Fragrance and Flavor Synthesis: Acts as a key building block for creating complex aroma molecules, leveraging its menthol-derived structure for fresh, cooling notes in perfumery and flavoring agents.
• Specialty Polymer Modifier: Employed as a monomer or cross-linking agent in the production of specialty polycarbonates and polymers with tailored properties like biodegradability or specific thermal characteristics.
• Organic Synthesis Reagent: Serves as a protected or functionalized intermediate in multi-step organic synthesis for academic and industrial research.
• Cosmetic Ingredient Precursor: Utilized in the development of advanced cosmetic actives and delivery systems where its ester linkage can be leveraged for controlled release.
• Agrochemical Intermediate: Applied in the research and development of new agrochemicals, such as pesticides or herbicides, requiring specific cyclic ester structures.

Basic Information

Product Name	Carbonic Acid, 2-Hydroxy-1-Methylethyl 5-Methyl-2-(1-Methylethyl)Cyclohexyl Ester
CAS No.	156679-38-8
Molecular Formula	C14H26O4
Molecular Weight	258.36 g/mol
Synonyms	Menthyl Glycerol Carbonate; (1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl 2,3-dihydroxypropyl carbonate; Glycerol Carbonate Menthyl Ester; L-Menthyl Glycerol Carbonate; (-)-Menthyl Glycerol Carbonate; 5-Methyl-2-(1-methylethyl)cyclohexyl 2,3-dihydroxypropyl carbonate; 2-Hydroxy-1-methylethyl 5-methyl-2-(1-methylethyl)cyclohexyl carbonate
EINECS	Contact for details

Quality Control

Our production of Carbonic Acid, 2-Hydroxy-1-Methylethyl 5-Methyl-2-(1-Methylethyl)Cyclohexyl Ester adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Products undergo rigorous analytical testing, including chromatography and spectroscopy, to confirm identity, potency, and impurity profiles. Certificates of Analysis (COA) detailing all specifications are provided with each shipment. We support compliance with cGMP, ISO 9001, and REACH standards, and can tailor quality specifications to meet specific customer or pharmacopeial requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider under 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%
Optical Rotation	Specific range available on request
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Residual Solvents (GC)	Meets ICH guidelines

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