Description

Cyclohexanol,1-(1,1-Dimethylethyl)- CAS NO 20344-52-9 is a tertiary alcohol derivative of cyclohexane, valued for its role as a versatile chemical intermediate and building block in organic synthesis. Its sterically hindered structure makes it particularly useful for applications requiring specific reactivity and stability profiles. This compound is essential for R&D chemists and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop advanced materials and active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the synthesis of complex drug molecules, particularly those requiring bulky, lipophilic side chains.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where its structure can influence biological activity and environmental persistence.
• Polymer Chemistry: Acts as a monomer or chain transfer agent in the production of specialty polymers with tailored thermal and mechanical properties.
• Lubricant & Fuel Additive Precursor: A starting material for synthesizing additives that improve viscosity index, oxidation stability, and anti-wear performance.
• Fragrance & Flavor Chemistry: Employed as a precursor for musk-like odorants and other specialty aroma chemicals due to its cyclic, hindered alcohol functionality.
• Organic Synthesis Reagent: Utilized in research laboratories for introducing the tert-butylcyclohexyl group into target molecules via alkylation or esterification reactions.

Basic Information

Item	Detail
Product Name	Cyclohexanol,1-(1,1-Dimethylethyl)-
CAS No.	20344-52-9
Molecular Formula	C10H20O
Molecular Weight	156.27 g/mol
Synonyms	4-tert-Butylcyclohexanol; p-tert-Butylcyclohexanol; 4-(1,1-Dimethylethyl)cyclohexanol; 4-tert-Butyl-1-cyclohexanol; 4-t-Butylcyclohexanol; PTBCH; NSC 403697; FEMA 4724
EINECS	243-756-9

Quality Control

Our production of Cyclohexanol,1-(1,1-Dimethylethyl)- adheres to a stringent quality management system. Every batch is analyzed using advanced techniques like GC, HPLC, and NMR to ensure high purity and consistent composition. Comprehensive Certificates of Analysis (COA) documenting identity, assay, and impurity profiles 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, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Melting Point	60 - 65 °C
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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