Description

[1R-(1Alpha,2Beta,5Alpha)]-5-Methyl-2-(1-Methylethyl)Cyclohexyl Isobutyrate is a high-purity, chiral chemical intermediate with a defined stereochemistry, essential for applications requiring precise molecular configuration. This compound is valued for its role in synthesizing complex molecules where the specific spatial arrangement of atoms is critical to the function and efficacy of the final product. It is primarily sought by manufacturers in the pharmaceutical, agrochemical, and advanced fragrance industries for the development of active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key chiral building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting the central nervous system or requiring specific stereoisomeric purity.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides where the stereochemistry influences biological activity and environmental selectivity.
• Fragrance and Flavor Ingredient: Serves as a precursor for high-value aroma chemicals, contributing to complex, long-lasting scent profiles in perfumery.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new synthetic pathways and creating novel chiral compounds.
• Catalyst and Ligand Preparation: Utilized in the development of asymmetric catalysts used in enantioselective synthesis.
• Specialty Polymer Modifier: Acts as a monomer or additive to impart specific optical or physical properties to advanced polymeric materials.

Basic Information

Product Name	[1R-(1Alpha,2Beta,5Alpha)]-5-Methyl-2-(1-Methylethyl)Cyclohexyl Isobutyrate
CAS No.	68366-65-4
Molecular Formula	C14H26O2
Molecular Weight	226.36 g/mol
Synonyms	(-)-Menthyl isobutyrate; L-Menthyl isobutyrate; (1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl isobutyrate; (1R,2S,5R)-Menthyl isobutyrate; Isobutyric acid (1R,2S,5R)-2-isopropyl-5-methylcyclohexyl ester; p-Menth-3-yl isobutyrate; L-Menthol isobutyrate ester
EINECS	Contact for details

Quality Control

Our [1R-(1Alpha,2Beta,5Alpha)]-5-Methyl-2-(1-Methylethyl)Cyclohexyl Isobutyrate is produced under strict quality management systems. Every batch undergoes comprehensive analytical testing to ensure high chiral purity, chemical identity, and consistency. Certificates of Analysis (COA) detailing assay, enantiomeric excess, and impurity profiles are provided with each shipment to support your quality assurance and regulatory needs.

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 oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral GC/HPLC)	≥ 99.0%
Specific Rotation [α]	Contact for details
Refractive Index (n20D)	Contact for details
Density (g/mL)	Contact for details
Water Content (KF)	≤ 0.5%

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