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Ethyl 2-amino-2-oxo, also known as ethyl acetoacetate, is an organic compound with the chemical formula C6H11NO3. It is a colorless liquid that is soluble in water and has a molecular weight of 145.16 g/mol. Ethyl acetoacetate is an important intermediate in the synthesis of various pharmaceuticals, dyes, and other organic compounds. It is produced by the condensation of acetoacetic acid with ethanol in the presence of a base, such as sodium hydroxide. Ethyl, 2-amino-2-oxo- is widely used in the chemical industry due to its versatile reactivity, which allows it to undergo various chemical transformations, such as nucleophilic addition, substitution, and elimination reactions.

2597-34-4

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2597-34-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2597-34-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,5,9 and 7 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 2597-34:
(6*2)+(5*5)+(4*9)+(3*7)+(2*3)+(1*4)=104
104 % 10 = 4
So 2597-34-4 is a valid CAS Registry Number.

2597-34-4Upstream product

2597-34-4Downstream Products

2597-34-4Relevant academic research and scientific papers

Nuclear Magnetic Resonance Detected Nuclear Resonance of Transient Radicals

Nuttali, R. H. D.,Trifunac, A. D.

, p. 3963 - 3969 (1982)

Nuclear resonances in transient radicals produced in liquids by pulse radiolysis have been detected by using NMR of their reaction products.The NMR intensities are affected by application of rf corresponding to nuclear resonances of the radical intermediates.NMR-detected nuclear resonance (NMR-NR) spectra for several chemical systems are presented.Information from these spectra about relative populations of the radical magnetic energy levels is explained with the radical pair theory of chemically induced magnetic polarization, both electron (CIDEP) and nuclear (CIDNP).For some systems, weak lines in the NMR-NR spectra have been assigned as due to double quantum transitions between energy levels differing by two in nuclear spin quantum number.

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