Description

1-Cyclohexene-1-Carboxylic Acid, 4-(1,5-Dimethyl-3-Oxohexyl)-, Methyl Ester, (1S,4S)-(-)- is a high-purity, chiral intermediate of significant value in advanced organic synthesis. Its defined stereochemistry and functionalized cyclohexene core make it a critical building block for constructing complex molecular architectures. This compound is primarily sought after by research institutions and pharmaceutical manufacturers for the development of novel active pharmaceutical ingredients (APIs) and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the multi-step synthesis of proprietary drug candidates and bioactive molecules.
• Asymmetric Synthesis: Utilized as a starting material or advanced intermediate in catalytic asymmetric reactions to introduce stereogenic centers.
• Fragrance & Flavor Chemistry: Potential use in the synthesis of complex terpenoid-based aroma chemicals and flavor compounds.
• Agrochemical Research: Employed in the development of novel, stereochemically-defined pesticides and herbicides.
• Material Science: Can be investigated as a monomer or precursor for specialized polymers with unique optical or mechanical properties.
• Academic & Process R&D: Used in methodological studies and scale-up process development for complex organic molecules.

Basic Information

Item	Details
Product Name	1-Cyclohexene-1-Carboxylic Acid, 4-(1,5-Dimethyl-3-Oxohexyl)-, Methyl Ester, (1S,4S)-(-)-
CAS No.	26462-72-6
Molecular Formula	C16H26O3
Molecular Weight	266.38 g/mol
Synonyms	(-)-Methyl 4-(1,5-Dimethyl-3-oxohexyl)-1-cyclohexene-1-carboxylate; (1S,4S)-4-(1,5-Dimethyl-3-oxohexyl)-1-cyclohexenecarboxylic Acid Methyl Ester; Levomenthol Related Compound (structural analog); Chiral Cyclohexene Ester; (1S-cis)-4-(1,5-Dimethyl-3-oxohexyl)-1-cyclohexenecarboxylic Acid Methyl Ester
EINECS	Contact for details

Quality Control

Every batch of 1-Cyclohexene-1-Carboxylic Acid, 4-(1,5-Dimethyl-3-Oxohexyl)-, Methyl Ester, (1S,4S)-(-)- is produced and tested under strict quality management systems to ensure identity, purity, and consistency. Our products undergo rigorous quality testing, including chiral purity analysis, to ensure compliance with industry standards. Certificates of Analysis (COA) detailing specific batch results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (typically 15-25°C). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Specific Rotation	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.