4033-40-3 Usage
Description
N-Acetyl-L-asparagine, a white powder, is a chemical compound derived from the amino acid asparagine. It is formed by the acetylation of the amino group of L-asparagine, which introduces an acetyl group to the molecule. This modification can alter the properties and reactivity of the compound, making it suitable for various applications in different industries.
Uses
Used in Pharmaceutical Industry:
N-Acetyl-L-asparagine is used as a reagent for the synthesis of three mer peptide pENW (pGlu-Asn-Trp) derivatives. These derivatives serve as antiplatelet aggregation pharmaceuticals, which are crucial in the treatment and prevention of conditions related to blood clotting, such as stroke, heart attack, and deep vein thrombosis. N-Acetyl-L-asparagine's role in the synthesis process is essential for the development of these life-saving medications.
Check Digit Verification of cas no
The CAS Registry Mumber 4033-40-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,0,3 and 3 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 4033-40:
(6*4)+(5*0)+(4*3)+(3*3)+(2*4)+(1*0)=53
53 % 10 = 3
So 4033-40-3 is a valid CAS Registry Number.
InChI:InChI=1/C6H10N2O4/c1-3(9)8-4(6(11)12)2-5(7)10/h4H,2H2,1H3,(H2,7,10)(H,8,9)(H,11,12)/t4-/m0/s1
4033-40-3Relevant articles and documents
Reactivity of α-Amino Acids in the Reaction with Esters in Aqueous–1,4-Dioxane Media
Kochetova,Kustova,Kuritsyn
, p. 80 - 85 (2018/03/09)
The kinetics of the reaction of a series of α-amino acids with 4-nitrophenyl acetate, 4-nitrophenyl benzoate, and 2,4,6-trinitrophenyl benzoate in aqueous 1,4-dioxane medium has been studied. Kinetics of the reactions involving 4-nitrophenyl acetate and 2,4,6-trinitrophenyl benzoate has complied with the Br?nsted dependence and revealed linear correlation between rate constant logarithm and the energy difference of the frontier orbitals of α-amino acids anions.
