120578-04-3 Usage
Description
2,2'-[1,3-Phenylenedi(E)-2,1-ethenediyl]bis(7-chloroquinoline) is an organic compound characterized by its unique chemical structure, which features a phenylenedi(E)-2,1-ethenediyl bridge connecting two 7-chloroquinoline moieties. 2,2'-[1,3-Phenylenedi(E)-2,1-ethenediyl]bis(7-chloroquinoline) is known for its potential applications in various fields due to its distinct chemical properties.
Uses
Used in Pharmaceutical Industry:
2,2'-[1,3-Phenylenedi(E)-2,1-ethenediyl]bis(7-chloroquinoline) is used as a reagent for the synthesis of dithioacetals, which are crucial intermediates in the preparation of potent LTD4 antagonist L-660,711. This application is significant because LTD4 antagonists have potential therapeutic applications in treating asthma and other inflammatory conditions.
In the synthesis process, 2,2'-[1,3-Phenylenedi(E)-2,1-ethenediyl]bis(7-chloroquinoline) plays a vital role in creating the necessary chemical structure for the dithioacetals, which are then used to produce the final LTD4 antagonist. 2,2'-[1,3-Phenylenedi(E)-2,1-ethenediyl]bis(7-chloroquinoline)'s involvement in the synthesis of such pharmaceuticals highlights its importance in the development of new treatments for various health conditions.
Check Digit Verification of cas no
The CAS Registry Mumber 120578-04-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,5,7 and 8 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 120578-04:
(8*1)+(7*2)+(6*0)+(5*5)+(4*7)+(3*8)+(2*0)+(1*4)=103
103 % 10 = 3
So 120578-04-3 is a valid CAS Registry Number.
120578-04-3Relevant articles and documents
Process for the Preparation of E-3-[2-(7-Chloro-2-Quinolinyl)Ethenyl]Benzaldehyde
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Page/Page column 4-5, (2010/02/17)
An improved, scalable, and environmentally friendly manufacturing procedure for the preparation of E-3-[2-(7-chloro-2-quinolinyl)ethenyl]benzaldehyde, which is a key early intermediate used in the preparation of montelukast sodium, and the compound prepared by such a process.
