Description

(1R,2S,5R)-5-Methyl-2-(1-Methylethyl)Cyclohexyl Dihydroxy-Acetate is a high-purity chiral intermediate with significant value in advanced organic synthesis. This compound matters for its role as a critical building block in the production of complex molecules, where its defined stereochemistry ensures precise and predictable reaction outcomes. It is primarily needed by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and fine chemical industries for developing active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the synthesis of active pharmaceutical ingredients (APIs), particularly in routes requiring specific enantiomeric purity.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides where stereochemistry impacts biological activity.
• Fine Chemical Production: Serves as a precursor in the manufacture of specialty chemicals, flavors, and fragrances.
• Asymmetric Catalysis Research: Valuable substrate or ligand precursor in academic and industrial research focused on developing new catalytic methodologies.
• Material Science: Potential monomer or modifier in the synthesis of specialized polymers with tailored properties.

Basic Information

Product Name	(1R,2S,5R)-5-Methyl-2-(1-Methylethyl)Cyclohexyl Dihydroxy-Acetate
CAS No.	111969-64-3
Molecular Formula	C14H26O4
Molecular Weight	258.36 g/mol
Synonyms	(-)-Menthyl Glyoxylate Hydrate; L-Menthyl Glyoxylate Hydrate; (1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl Dihydroxyacetate; (1R,2S,5R)-(-)-Menthyl Glyoxylate Monohydrate; 5-Methyl-2-(1-methylethyl)cyclohexyl Dihydroxyacetate, (1R,2S,5R)-; Glyoxylic Acid (-)-Menthyl Ester Hydrate
EINECS	Contact for details

Quality Control

Our (1R,2S,5R)-5-Methyl-2-(1-Methylethyl)Cyclohexyl Dihydroxy-Acetate is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity analysis by HPLC, to ensure it meets the high standards required for synthetic applications. A Certificate of Analysis (COA) detailing identity, purity, and impurity profile is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated place at controlled room temperature (15-25°C). Due to its highly volatile nature, ensure containers are securely sealed when not in use to prevent loss and maintain purity. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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