19522-69-1 Usage
Description
2-(Butylamino)ethyleamine, also known as N-Butylethylenediamine, is a chelating amine ligand with the chemical formula C6H16N2. It is a colorless liquid with a characteristic amine odor and is soluble in water and organic solvents. The molecule consists of a butyl group attached to an ethylenediamine moiety, which provides it with unique chemical properties and reactivity.
Uses
Used in Chemical Synthesis:
2-(Butylamino)ethyleamine is used as a ligand in the synthesis of one-dimensional copper-azido molecular tapes, such as [Cu2(N-Buen)(N3)4]n, where N-Buen represents N-butylethylenediamine. The ligand plays a crucial role in the formation of the molecular tape structure, providing coordination sites for the copper ions and facilitating the formation of the azido bridges.
Used in Coordination Chemistry:
As a chelating amine ligand, 2-(Butylamino)ethyleamine can form stable complexes with various metal ions, making it a valuable component in coordination chemistry. These complexes can exhibit unique properties, such as magnetic, optical, or catalytic behavior, and can be used in a wide range of applications, including catalysis, sensors, and materials science.
Used in Pharmaceutical Industry:
The chelating properties of 2-(Butylamino)ethyleamine can also be exploited in the pharmaceutical industry for the development of metal-based drugs. Metal complexes with this ligand can exhibit enhanced solubility, stability, and bioavailability, which can improve the therapeutic efficacy of the resulting drug candidates.
Used in Environmental Applications:
2-(Butylamino)ethyleamine can be used in environmental applications, such as the remediation of metal-contaminated soils and water. The ligand can form stable complexes with toxic metal ions, facilitating their removal from the environment and reducing their harmful effects on ecosystems and human health.
Check Digit Verification of cas no
The CAS Registry Mumber 19522-69-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,5,2 and 2 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 19522-69:
(7*1)+(6*9)+(5*5)+(4*2)+(3*2)+(2*6)+(1*9)=121
121 % 10 = 1
So 19522-69-1 is a valid CAS Registry Number.
InChI:InChI=1/C6H16N2/c1-2-3-5-8-6-4-7/h8H,2-7H2,1H3
19522-69-1Relevant articles and documents
OLIGONUCLEOTIDE COMPOSITIONS AND METHODS THEREOF
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Paragraph 00765-00766, (2021/11/26)
The present disclosure provides modified oligonucleotides and compositions and methods thereof. In some embodiments, provided technologies comprise modified sugars and/or modified internucleotidic linkages. In some embodiments, the present disclosure provides technologies for preparing modified oligonucleotides. In some embodiments, the present disclosure provides chirally controlled oligonucleotide compositions and methods for their preparation and uses.
N-alkylation of ethylenediamine with alcohols catalyzed by CuO-NiO/γ-Al2O3
Huang, Jia-Min,Xu, Lu-Feng,Qian, Chao,Chen, Xin-Zhi
experimental part, p. 304 - 307 (2012/08/28)
A simple method for N-alkylation of 1, 2-diaminoethane with different alcohols in a fixed-bed reactor using cheap CuO-NiO/γ-Al2O 3 as the catalyst has been developed. The present catalytic system was applicable in the N-alkylation of 1, 2-diaminoethane with both primary and secondary alcohols. Mono-N-alkylation of 1, 2-diaminoethane with low-carbon alcohols resulted in high yields; the yields of tetra-N-alkylation of 1, 2-diaminoethane with low-carbon alcohols declined markedly with the increase of the molecular volume of alcohols.
Synthesis and characterization of N-substitutional ethylenediamine derivatives
Yao, Ri-Sheng,Jiang, Lai-En,Wu, Sheng-Hua,Deng, Sheng-Song,Yang, Yang
experimental part, p. 3792 - 3794 (2012/01/05)
N-Substituted and N,N-disubstituted ethylenediamine derivatives were prepared rapidly in aqueous conditions from 30 to 76 % yields, respectively, on a multi-gram scale starting from inexpensive and commercially available starting materials. The steps involved Michael addition, hydrazinolysis and Curtius rearrangements. The highlight of this method lies on its convenience and economy in accessing these intermediates.
