37677-93-3

Basic information

• Product Name: 4,4'-(1,3-ADAMANTANEDIYL)DIPHENOL
• Synonyms: 4,4'-(1,3-ADAMANTANEDIYL)DIPHENOL;4,4'-(1,3-AdaMantanediyl)bisphenol;1,3-Bis(4-Hydroxyphenyl)AdaMantane;1,3-Bis(p-hydroxyphenyl)adamantane;Adamantate
• CAS NO: 37677-93-3
• Molecular Formula: C₂₂H₂₄O₂
• Molecular Weight: 320.42
• Product Categories: Alicyclic/Etch-Resistant Monomers;Lithography Monomers;Self Assembly&Contact Printing
• Mol File: 37677-93-3.mol
• Article Data: 7

Chemical Properties

• Melting Point: 200-202 °C(lit.)
• Boiling Point: 501.1 °C at 760 mmHg
• Flash Point: 231.7 °C
• Appearance: /
• Density: 1.26 g/cm³
• CAS DataBase Reference: 4,4'-(1,3-ADAMANTANEDIYL)DIPHENOL(CAS DataBase Reference)
• NIST Chemistry Reference: 4,4'-(1,3-ADAMANTANEDIYL)DIPHENOL(37677-93-3)
• EPA Substance Registry System: 4,4'-(1,3-ADAMANTANEDIYL)DIPHENOL(37677-93-3)

Safety Data

• WGK Germany: 3
• Hazardous Substances Data: 37677-93-3(Hazardous Substances Data)

Usage

General Description

4,4'-(1,3-Adamantanediyl)diphenol, also known as 1-Adamantanyl-4,4'-dihydroxy biphenyl, is a chemical compound that is primarily used as a stabilizer in the production of polyvinyl chloride (PVC) plastics and other polymers. It is also employed as an antioxidant in various industrial applications, such as in the manufacturing of rubber, adhesives, and coatings. This chemical is known for its ability to prevent degradation and deterioration of materials caused by heat, light, and oxygen exposure. Additionally, 4,4'-(1,3-Adamantanediyl)diphenol is utilized in the synthesis of specialty chemicals and pharmaceuticals, serving as a valuable building block in organic chemistry. Its unique molecular structure, which includes an adamantane core and two hydroxyl groups, makes it an important and versatile compound in the field of materials science and chemical engineering.

Upstream product

• 281-23-2 adamantane 
• 5001-18-3 1,3-adamantandiol 
• 108-95-2 phenol 
• 876-53-9 1,3-dibromoadamantane 
• 17933-29-8 7-methylenebicyclo[3.3.1]nonan-3-one 

Downstream Products

• 74156-37-9 1,3-Bis(3-iodo-4-hydroxyphenyl)adamantane 
• 189757-77-5 C₃₈H₂₈N₄O₂ 
• 1044739-83-4 C₇₆H₉₂O₁₀ 
• 1044739-79-8 C₆₈H₇₆O₁₀ 
• 1044739-80-1 C₇₀H₈₀O₁₀ 
• 1044739-81-2 C₇₂H₈₄O₁₀ 
• 1044739-82-3 C₇₄H₈₈O₁₀ 
• 1612888-46-6 1-[4-(2-dimethylaminoethoxy)phenyl]-3-(4-hydroxyphenyl)adamantane 
• 1585239-15-1 1,3-bis(4-propargyloxyphenyl)adamantane 
• 1187679-89-5 1,3-bis(4-hexyloxyphenyl)adamantane 
• 252554-10-2 1,3-bis(4-glycidyloxyphenyl)adamantane 

Relevant articles and documents

Polymerization kinetics of adamantane-based dicyanate ester and thermal properties of resulting polymer

The kinetics of liquid-state polymerization of adamantane-based dicyanate ester has been studied for the first time by means of conventional and temperature-modulated DSC. It has been detected that the later stages of polymerization undergo a transition from kinetic- to diffusion-controlled regime. Detailed analysis of the polymerization kinetics in the reaction-controlled regime has revealed that the process rate can be well described in the frameworks of the presently proposed autocatalytic quasi-one-step model. The proposed model eliminates arbitrarily guessing the value for the initial conversion that provides a reasonable alternative to the broadly used truncated Sestak-Berggren model. The adamantane-based dicyanate ester polymerization product demonstrates markedly higher thermal stability and glass transition temperature compared to those of dicyanate esters with flexible hydrocarbon bridging units. The obtained experimental results confirm our hypothesis about the influence of the rigidity of cyanate ester molecule on its reactivity and thermal properties of the corresponding polymer product.

Organic compound, electronic component and electronic device

The invention belongs to the technical field of organic materials, and particularly provides an organic compound which is of a structure formed by taking adamantyl as a core and connecting two nitrogen-containing heteroaryl groups to adamantane through a connecting group. The compound is suitable for being applied to an electron transport layer of an electronic component. The invention also provides an electronic component and an electronic device comprising the compound. The organic compound can improve the electron transport performance of the electronic component.

Cyanate ester compound, curable resin composition containing the same, and hardened product thereof

The present invention is a cyanate ester compound represented by the following formula (1): wherein Ar represents an aromatic ring; R1 each independently represents a hydrogen atom, an alkyl group, or an aryl group; n each independently represe