10457-27-9 Usage
General Description
(2S)-2-amino-5-[(2,4-dinitrophenyl)amino]pentanoic acid is a chemical compound with the molecular formula C11H15N5O6. It is a derivative of the amino acid lysine and is commonly used in biochemistry and molecular biology research. The compound contains a pentanoic acid backbone with an amino group and a 2,4-dinitrophenylamino group attached to the fifth carbon. The presence of the dinitrophenylamino group makes this compound useful for labeling and detecting proteins in biological samples. Additionally, it can be used in the synthesis of peptide-based drugs and as a reagent in chemical reactions. Its specific structure and properties make it valuable for a variety of scientific applications.
Check Digit Verification of cas no
The CAS Registry Mumber 10457-27-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,4,5 and 7 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 10457-27:
(7*1)+(6*0)+(5*4)+(4*5)+(3*7)+(2*2)+(1*7)=79
79 % 10 = 9
So 10457-27-9 is a valid CAS Registry Number.
InChI:InChI=1/C11H14N4O6/c12-8(11(16)17)2-1-5-13-9-4-3-7(14(18)19)6-10(9)15(20)21/h3-4,6,8,13H,1-2,5,12H2,(H,16,17)/t8-/m0/s1
10457-27-9Relevant articles and documents
Upon DNP-aromatic Rule. Effect of Chromophore Exchange on the CD Spectra of N-DNP-arylalkylamines
Kawai, Masao,Nagai, Ukon
, p. 1327 - 1328 (2007/10/02)
CD spectra of the analogs of aromatic DNP-α-amino acids and the related N-DNP-arylalkylamines, in which the positions of the two chromophoric groups were exchanged with each other, were studied.The analogs, in which the DNP-amino group is separated from the asymmetric carbon, did not show any marked Cotton effect near 400 nm, indicating the importance of direct attachment of the DNP-NH group to the chiral carbon atom for showing the characteristic CD spectra of N-DNP-aromatic α-amino acids.
