Description

Cyclohexanecarboxylic Acid, 6-Hydroxy-3,3-Dimethyl-2-Oxo-, Ethyl Ester (9Ci) is a high-purity, specialized organic ester compound with a complex cyclic structure. This chemical serves as a critical advanced intermediate for synthesizing complex molecules in regulated industries, where precise molecular architecture is paramount. It is primarily sought by pharmaceutical R&D and fine chemical manufacturers for developing novel active ingredients and high-value specialty products.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for complex target molecules.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, leveraging its functionalized cyclohexane core.
• Fine Chemical Production: Serves as a precursor for specialty chemicals, including fragrances, flavors, and performance materials requiring specific stereochemistry.
• Academic & Industrial Research: Employed in chemical research for method development, catalysis studies, and exploring new synthetic pathways.
• Material Science: Potential intermediate for developing specialized polymers or additives with tailored thermal or optical properties.

Basic Information

Product Name	Cyclohexanecarboxylic Acid, 6-Hydroxy-3,3-Dimethyl-2-Oxo-, Ethyl Ester (9Ci)
CAS No.	819796-37-7
Molecular Formula	C11H18O4
Molecular Weight	214.26 g/mol
Synonyms	Ethyl 6-Hydroxy-3,3-dimethyl-2-oxocyclohexanecarboxylate; 6-Hydroxy-3,3-dimethyl-2-oxocyclohexanecarboxylic Acid Ethyl Ester; 2-Oxo-6-hydroxy-3,3-dimethylcyclohexanecarboxylic Acid Ethyl Ester; Ethyl 2-Oxo-6-hydroxy-3,3-dimethylcyclohexanecarboxylate; 3,3-Dimethyl-6-hydroxy-2-oxocyclohexanecarboxylic Acid Ethyl Ester
EINECS	Contact for details

Quality Control

Our production of Cyclohexanecarboxylic Acid, 6-Hydroxy-3,3-Dimethyl-2-Oxo-, Ethyl Ester (9Ci) adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and GC/MS for identity confirmation, to ensure it meets precise customer specifications. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting all critical quality attributes.

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 container should be kept tightly closed when not in use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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