23545-41-7 Usage
Uses
Used in Pharmaceutical Industry:
1,2-Ethanediamine, N-(2-bromoethyl)-, dihydrobromide is used as an intermediate in the synthesis of spermidine (S680400) and analogous triamines of the aliphatic series for their potential applications in the pharmaceutical industry. These triamines are known to have various biological activities and may be used in the development of new drugs or therapeutic agents.
Used in Chemical Synthesis:
In the field of chemical synthesis, 1,2-Ethanediamine, N-(2-bromoethyl)-, dihydrobromide is used as a building block for the creation of more complex molecules. Its unique structure allows for further functionalization and modification, making it a valuable component in the synthesis of a wide range of compounds with diverse applications.
Check Digit Verification of cas no
The CAS Registry Mumber 23545-41-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,5,4 and 5 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 23545-41:
(7*2)+(6*3)+(5*5)+(4*4)+(3*5)+(2*4)+(1*1)=97
97 % 10 = 7
So 23545-41-7 is a valid CAS Registry Number.
23545-41-7Relevant academic research and scientific papers
Synthesis of ethyleneimine dimer
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, (2008/06/13)
This invention provides a method for synthesizing ethyleneimine dimer which includes reacting 2-(2-aminoethylamino)ethanol with an aqueous HX solution to produce N-(2-haloethyl)-1,2-ethanediamine dihydrohalide; reacting this product with a base in a solvent to convert the N-(2-haloethyl)-1,2-ethanediamine dihydrohalide into ethyleneimine dimer; and purifying the dimer from the solvent. This method of synthesis provides several advantages over previous methods: (1) The starting compounds are all relatively inexpensive; (2) the yield of the product is greater than 20% of the theoretical yield; and (3) the steps of the synthesis are easy, inexpensive and amenable to large-scale production. All of these advantages allow for less expensive production of ethyleneimine dimer.
