Description

5-Hydroxy-2,6,6-Trimethyl-1-Cyclohexene-1-Carboxylic Acid Ethyl Ester is a high-value, specialized organic intermediate with a unique cyclic structure. This compound matters as a versatile building block for synthesizing complex molecules, particularly in the fragrance and pharmaceutical sectors, where its specific stereochemistry and functional groups are critical. It is primarily needed by R&D chemists and production teams in fine chemical, flavor & fragrance, and advanced material industries seeking to develop novel compounds with specific olfactory or bioactive properties.

Application

• Fragrance and Flavor Synthesis: Serves as a key intermediate for creating sophisticated aroma chemicals and terpenoid-based flavors.
• Pharmaceutical Intermediates: Used in the research and development of active pharmaceutical ingredients (APIs), especially those with complex cyclic or terpene-like structures.
• Fine Chemical Production: Acts as a crucial building block in multi-step organic synthesis for high-value specialty chemicals.
• Agrochemical Research: Potential intermediate in the development of novel pesticides or plant growth regulators due to its bioactive scaffold.
• Cosmetic Ingredients: May be utilized in the synthesis of specialty ingredients for premium cosmetic formulations.
• Academic and Industrial R&D: A valuable reagent for methodological studies in organic chemistry and material science.

Basic Information

Product Name	5-Hydroxy-2,6,6-Trimethyl-1-Cyclohexene-1-Carboxylic Acid Ethyl Ester
CAS No.	66465-68-7
Molecular Formula	C₁₂H₂₀O₃
Molecular Weight	212.29 g/mol
Synonyms	Ethyl 5-Hydroxy-2,6,6-trimethyl-1-cyclohexene-1-carboxylate; 5-Hydroxy-2,6,6-trimethyl-1-cyclohexenecarboxylic Acid Ethyl Ester; Ethyl 5-Hydroxy-2,6,6-trimethylcyclohex-1-ene-1-carboxylate; 2,6,6-Trimethyl-5-hydroxy-1-cyclohexene-1-carboxylic Acid Ethyl Ester; 5-Hydroxy-2,6,6-trimethyl-1-cyclohexenecarboxylic acid, ethyl ester; Ethyl 5-hydroxy-2,6,6-trimethyl-1-cyclohexenecarboxylate
EINECS	Contact for details

Quality Control

Our 5-Hydroxy-2,6,6-Trimethyl-1-Cyclohexene-1-Carboxylic Acid Ethyl Ester undergoes rigorous quality testing to ensure compliance with industry standards and batch-to-batch consistency. We employ advanced analytical techniques including HPLC, GC, and NMR to verify identity, purity, and impurity profiles. Certificates of Analysis (COA) detailing all specifications are available upon request for every batch shipped.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Specific Rotation	Contact for details

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