5436-05-5 Usage
Description
Benzene-1,3-diylbis[(4-hydroxyphenyl)methanone], also known as bisphenol F, is a chemical compound that is used in the production of various resin and plastic materials, including epoxy resins and polycarbonates. It is derived from the reaction of benzene-1,3-dicarbonyl chloride with phenol, resulting in a compound with two hydroxyphenyl groups connected by a benzene ring. Bisphenol F is known for its high heat resistance and stability, making it a valuable ingredient in the manufacturing of durable and long-lasting materials.
Uses
Used in Plastics and Resin Industry:
Bisphenol F is used as a key ingredient in the production of various resin and plastic materials, such as epoxy resins and polycarbonates, for its high heat resistance and stability. This allows for the creation of durable and long-lasting products.
Used in Consumer Product Manufacturing:
Bisphenol F is used in the manufacturing of certain consumer products, such as baby bottles and food containers. However, due to concerns about its potential health risks, including its potential to act as an endocrine disruptor, there have been efforts to limit its use in these applications.
Check Digit Verification of cas no
The CAS Registry Mumber 5436-05-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,4,3 and 6 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 5436-05:
(6*5)+(5*4)+(4*3)+(3*6)+(2*0)+(1*5)=85
85 % 10 = 5
So 5436-05-5 is a valid CAS Registry Number.
5436-05-5Relevant articles and documents
Visible Light Copper Photoredox-Catalyzed Aerobic Oxidative Coupling of Phenols and Terminal Alkynes: Regioselective Synthesis of Functionalized Ketones via C C Triple Bond Cleavage
Sagadevan, Arunachalam,Charpe, Vaibhav Pramod,Ragupathi, Ayyakkannu,Hwang, Kuo Chu
supporting information, p. 2896 - 2899 (2017/03/11)
Direct oxidative coupling of phenols and terminal alkynes was achieved at room temperature by a visible-light-mediated copper-catalyzed photoredox process. This method allows regioselective synthesis of hydroxyl-functionalized aryl and alkyl ketones from simple phenols and phenylacetylene via C C triple bond cleavage. 47 examples were presented. From a synthetic perspective, this protocol offers an efficient synthetic route for the preparation of pharmaceutical drugs, such as pitofenone and fenofibrate.
COMPOSITIONS AND METHODS FOR INHIBITION OF CATHEPSINS
-
, (2013/10/08)
This invention is directed to compound of Formula I and methods of using these compounds in the treatment of conditions in which modulation of a cathepsin, particularly cathepsin K or cathepsin L, will be therapeutically useful.
