Description

Cyclohexanecarboxylic Acid, 2-Hydroxy-, Methyl Ester, trans- is a high-purity chiral intermediate of significant importance in advanced organic synthesis. This compound matters for its role as a key building block in the production of complex, optically active molecules, offering precise stereochemical control. It is primarily needed by manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for developing active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A critical chiral synthon for the synthesis of active pharmaceutical ingredients (APIs), particularly in routes requiring the trans-2-hydroxycyclohexanecarboxylate moiety.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators where specific stereochemistry is required for biological activity.
• Fine Chemical Production: Serves as a versatile building block for fragrances, flavors, and other high-value specialty chemicals.
• Asymmetric Catalysis Research: Employed as a standard substrate or ligand precursor in academic and industrial research focused on developing new catalytic methodologies.
• Polymer Modifier: Can be used to introduce functional, chiral centers into polymer chains for specialized material properties.

Basic Information

Product Name	Cyclohexanecarboxylic Acid, 2-Hydroxy-, Methyl Ester, trans-
CAS No.	936-04-9
Molecular Formula	C8H14O3
Molecular Weight	158.20 g/mol
Synonyms	trans-2-Hydroxycyclohexanecarboxylic acid methyl ester; Methyl trans-2-hydroxycyclohexanecarboxylate; (-)-trans-2-Hydroxycyclohexanecarboxylic acid methyl ester; (1R,2R)-2-Hydroxycyclohexanecarboxylic acid methyl ester; Methyl (1R,2R)-2-hydroxycyclohexanecarboxylate; trans-Methyl 2-hydroxycyclohexanecarboxylate; 2-Hydroxycyclohexanecarboxylic Acid Methyl Ester, trans-
EINECS	213-321-7

Quality Control

Our Cyclohexanecarboxylic Acid, 2-Hydroxy-, Methyl Ester, trans- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity analysis by HPLC, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) detailing identity, purity, and enantiomeric excess 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, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The product is moisture-sensitive; ensure containers are sealed tightly after use to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
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.