Description

4,4'-Bicyclohexanol CAS NO 20601-38-1 is a high-purity, symmetrical diol compound characterized by its two cyclohexanol rings. This chemical serves as a versatile and valuable intermediate in advanced organic synthesis, prized for its rigid, non-aromatic structure. It is primarily sought after by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for the development of novel active ingredients and performance materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those requiring rigid, lipophilic spacers or linkers.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators where its stability is advantageous.
• Polymer & Resin Modifier: Incorporated into polyesters, polyurethanes, and epoxy resins to enhance rigidity, thermal stability, and chemical resistance.
• Liquid Crystal & OLED Materials: Serves as a core component or intermediate in the manufacture of liquid crystal displays (LCDs) and organic light-emitting diode (OLED) materials.
• Crosslinking Agent: Functions as a diol crosslinker in coatings, adhesives, and elastomers to improve network density and performance.
• Organic Synthesis Reagent: Employed in research and development for constructing complex molecular architectures in fine chemical production.

Basic Information

Product Name	4,4'-Bicyclohexanol
CAS No.	20601-38-1
Molecular Formula	C12H22O2
Molecular Weight	198.30 g/mol
Synonyms	[1,1'-Bicyclohexyl]-4,4'-diol; 4,4'-Dihydroxybicyclohexyl; 4,4'-Bicyclohexylidiol; Bicyclohexyl-4,4'-diol; p,p'-Dihydroxybicyclohexyl; 4,4'-Bis(hydroxycyclohexyl); NSC 403697
EINECS	243-904-8

Quality Control

Our 4,4'-Bicyclohexanol is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency that meets the demanding requirements of our global clientele. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening 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%
Melting Point	Contact for details
Loss on Drying	≤ 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.