Description

Cyclohexanecarboxylic Acid, 1-Hydroxy-3-Oxo-, (R)- (9Ci) 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, particularly in the pharmaceutical sector. Industries that require enantiomerically pure compounds, such as pharmaceutical R&D, agrochemical development, and specialty chemical manufacturing, are the primary users of this material.

Application

• Pharmaceutical Intermediate: A critical chiral synthon for the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the research and development of enantiomerically pure herbicides, fungicides, and plant growth regulators.
• Asymmetric Catalysis: Serves as a precursor or ligand in the development of chiral catalysts for stereoselective reactions.
• Fine Chemical Production: Employed in the manufacture of high-value specialty chemicals, flavors, and fragrances requiring specific stereochemistry.
• Academic & Industrial Research: A valuable reagent for methodological studies in organic chemistry and process development.

Basic Information

Item	Detail
Product Name	Cyclohexanecarboxylic Acid, 1-Hydroxy-3-Oxo-, (R)- (9Ci)
CAS No.	183134-62-5
Molecular Formula	C7H10O4
Molecular Weight	158.15 g/mol
Synonyms	(R)-1-Hydroxy-3-oxocyclohexanecarboxylic Acid; (R)-HOCA; (R)-3-Oxo-1-hydroxycyclohexanecarboxylic Acid; (R)-1-Hydroxy-3-oxo-1-cyclohexanecarboxylic Acid; (R)-3-Carboxy-3-hydroxycyclohexanone; (R)-3-Oxocyclohexanecarboxylic acid, 1-hydroxy-; (R)-HOCHCA; (R)-1-Hydroxy-3-oxocyclohexane-1-carboxylic acid
EINECS	Contact for details

Quality Control

Our Cyclohexanecarboxylic Acid, 1-Hydroxy-3-Oxo-, (R)- (9Ci) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including chiral purity analysis by HPLC, to ensure it meets the high standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which may affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
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.