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Chemical Structure| 127-17-3 Chemical Structure| 127-17-3
Chemical Structure| 127-17-3

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CAS No.: 127-17-3

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Pyruvic acid is an intermediate compound in body metabolism. It reacts with N-acetyl mannosamine to form sialic acid. Pyruvic acid is also a component of commercial red seaweed polysaccharide.

Synonyms: Acetylformic acid

4.5 *For Research Use Only !

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Product Citations

Product Citations      Show More

Khatua, Kaustav ; Alugubelli, Yugendar R. ; Yang, Kai S. ; Vulupala, Veerabhadra R. ; Blankenship, Lauren R. ; Coleman, Demonta D. , et al.

Abstract: Main protease (MPro) of SARS-CoV-2, the viral pathogen of COVID-19, is a crucial nonstructural protein that plays a vital role in the replication and pathogenesis of the virus. Its protease function relies on three active site pockets to recognize P1, P2, and P4 amino acid residues in a substrate and a catalytic cysteine residue for catalysis. By converting the P1 Cα atom in an MPro substrate to nitrogen, we showed that a large variety of azapeptide inhibitors with covalent warheads targeting the MPro catalytic cysteine could be easily synthesized. Through the characterization of these inhibitors, we identified several highly potent MPro inhibitors. Specifically, one inhibitor, MPI89 that contained an aza-2,2-dichloroacetyl warhead, displayed a 10 nM EC50 value in inhibiting SARS-CoV-2 from infecting ACE2+ A549 cells and a selectivity index of 875. The crystallog. analyses of MPro bound with 6 inhibitors, including MPI89, revealed that inhibitors used their covalent warheads to covalently engage the catalytic cysteine and the aza-amide carbonyl oxygen to bind to the oxyanion hole. MPI89 represents one of the most potent MPro inhibitors developed so far, suggesting that further exploration of the azapeptide platform and the aza-2,2-dichloroacetyl warhead is needed for the development of potent inhibitors for the SARS-CoV-2 MPro as therapeutics for COVID-19.

Kaili Yan ; Morgan L. Huddleston ; Brett A. Gerdes ; Yujie Sun ;

Abstract: Electrochemical conversion of biomass-derived intermediate compounds to high-value products has emerged as a promising approach in the field of biorefinery. Biomass upgrading allows for the production of chemicals from non-fossil-based carbon sources and capitalization on electricity as a green energy input. Amino acids, as products of biomass upgrading, have received relatively little attention. Pharmaceutical and food industries will benefit from an alternative strategy for the production of amino acids that does not rely on inefficient fermentation processes. The use of renewable biomass resources as starting materials makes this proposed strategy more desirable. Herein, we report an electrochemical approach for the selective oxidation of biomass-derived α-hydroxyl acids to α-keto acids, followed by electrochemical reductive amination to yield amino acids as the final products. Such a strategy takes advantage of both reactions at the anode and cathode and produces amino acids under ambient conditions with high energy efficiency. A flow electrolyzer was also successfully employed for the conversion of α-hydroxyl acids to amino acids, highlighting its great potential for large-scale application.

Purchased from AmBeed: ; ; ; ; 56-40-6 ; 156-06-9 ; ; ; 298-12-4 ; ; ; ; 828-01-3 ;

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Product Details of Pyruvic acid

CAS No. :127-17-3
Formula : C3H4O3
M.W : 88.06
SMILES Code : CC(C(O)=O)=O
Synonyms :
Acetylformic acid
MDL No. :MFCD00002585
InChI Key :LCTONWCANYUPML-UHFFFAOYSA-N
Pubchem ID :1060

Safety of Pyruvic acid

GHS Pictogram:
Signal Word:Danger
Hazard Statements:H227-H314
Precautionary Statements:P280-P305+P351+P338-P310
Class:8
UN#:3265
Packing Group:Ⅱ

Application In Synthesis of Pyruvic acid

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

  • Upstream synthesis route of [ 127-17-3 ]
  • Downstream synthetic route of [ 127-17-3 ]

[ 127-17-3 ] Synthesis Path-Upstream   1~4

  • 1
  • [ 123-30-8 ]
  • [ 127-17-3 ]
  • [ 50741-53-2 ]
References: [1] Justus Liebigs Annalen der Chemie, 1957, vol. 607, p. 92,101.
[2] Arkiv foer Kemi, 1953, vol. 5, p. 251,252[3] Justus Liebigs Annalen der Chemie, 1952, vol. 578, p. 188,193.
  • 2
  • [ 64-17-5 ]
  • [ 123-30-8 ]
  • [ 127-17-3 ]
  • [ 50741-53-2 ]
References: [1] Justus Liebigs Annalen der Chemie, 1957, vol. 607, p. 92,101.
  • 3
  • [ 100-48-1 ]
  • [ 127-17-3 ]
  • [ 37398-49-5 ]
References: [1] Journal of Organic Chemistry, 1991, vol. 56, # 8, p. 2866 - 2869.
  • 4
  • [ 127-17-3 ]
  • [ 211308-81-5 ]
  • [ 800401-84-7 ]
References: [1] Patent: WO2006/59164, 2006, A2, . Location in patent: Page/Page column 21.
[2] Patent: WO2004/104001, 2004, A2, . Location in patent: Page 51.
 

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