496-92-4 Usage
General Description
2-amino-5-oxo-pentanoic acid is a compound that belongs to the family of organic compounds known as alpha amino acids. It is a derivative of proline and is classified as a non-proteinogenic amino acid. With a molecular formula of C5H9NO3, this compound consists of a central pentanoic acid core with an amino group and a ketone group at the 2 and 5 positions, respectively. It plays important roles in biochemical processes in the body and is also used in the pharmaceutical and food industries. Additionally, 2-amino-5-oxo-pentanoic acid can be found in certain foods and in trace amounts in the human body.
Check Digit Verification of cas no
The CAS Registry Mumber 496-92-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,9 and 6 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 496-92:
(5*4)+(4*9)+(3*6)+(2*9)+(1*2)=94
94 % 10 = 4
So 496-92-4 is a valid CAS Registry Number.
InChI:InChI=1/C5H9NO3/c6-4(5(8)9)2-1-3-7/h3-4H,1-2,6H2,(H,8,9)/t4-/m0/s1
496-92-4Relevant articles and documents
Kinetic study of ruthenium(III) catalyzed oxidation of proline by bromate in acidic medium
Srivastava, Sheila,Singh, Sarika
, p. 295 - 298 (2007/10/03)
Kinetic investigation on ruthenium(III) catalyzed oxidation of proline by acidic solution of potassium bromate in the presence of mercuric acetate as a scavenger for Br- ion has been made in the temperature range 30-45°. The rate shows zero order kinetics in bromate [BrO3 -], but order of reaction is one with respect to the substrate and [RuIII] respectively. Increase in [Cl-] showed positive effect, while increase in [H+] showed negative effect. Negligible effect of mercuric acetate and ionic strength of the medium is observed. A transient complex, formed between [RuCl6]3- and amino acid ([RuCl6]3- being reactive species of ruthenium(III) chloride) in 1:1 ratio, disproportionates in a slow and rate-determining step. Various activation parameters have been calculated. A suitable mechanism has been proposed.
