4070-43-3 Usage
General Description
4-Ethyl hydrogen L-aspartate is a chemical compound with the molecular formula C6H11NO4. It is a derivative of aspartic acid, an amino acid involved in the synthesis of proteins and neurotransmitters in the human body. The addition of an ethyl group to the aspartic acid molecule alters its chemical and biological properties. 4-ethyl hydrogen L-aspartate is not naturally occurring and is likely synthesized for research or experimental purposes. Its potential applications may include its use as a building block for the synthesis of new pharmaceuticals, or as a tool in biochemical studies of aspartic acid and related compounds. Overall, 4-ethyl hydrogen L-aspartate is a synthetic chemical that has potential value in the field of medicinal chemistry and biochemistry.
Check Digit Verification of cas no
The CAS Registry Mumber 4070-43-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,0,7 and 0 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 4070-43:
(6*4)+(5*0)+(4*7)+(3*0)+(2*4)+(1*3)=63
63 % 10 = 3
So 4070-43-3 is a valid CAS Registry Number.
InChI:InChI=1/C6H11NO4/c1-2-11-6(10)4(7)3-5(8)9/h4H,2-3,7H2,1H3,(H,8,9)/t4-/m0/s1
4070-43-3Relevant articles and documents
Synthesis of xylose-binding cyclic octalipopeptides burkholdine-1213 analogues
Sasaki, Mio,Kadowaki, Toma,Kato, Seiya,Chida, So,Yano, Shigekazu,Nosaka, Kazuto,Konno, Hiroyuki
supporting information, (2021/11/27)
The synthesis of xylose-bearing cyclic octalipopeptides burkholdine-1213 analogues is described. Sugar-containing lipopeptides are generally highly amphiphilic and often exhibit potent antifungal activities, but a synthesis of a xylose-bearing burkholdine analogue has never been reported. We prepared burkholdine-1213 analogues by solution-phase macrolactamization of xylose-bearing linear peptides obtained by incorporating the bespoke Fmoc-Ser(β-O-xyloseAc3)-OH building block into a Fmoc-solid phase peptide synthesis protocol. All analogues synthesized exhibited similar properties and moderate antifungal activities.
A Simple and Convenient Synthesis of β-Aspartates and γ-Glutamates
Albert, Rainer,Danklmaier, Johann,Hoenig, Helmut,Kandolf, Harald
, p. 635 - 637 (2007/10/02)
A simple and convenient, high yield synthesis of ω-esters of aspartic as well as glutamic acid has been developed, using tetrafluoroboric acid as catalyst. (13)C-NMR data of the products are given.
