2044-28-2 Usage
Description
2-Pyridylethylmercaptan is a clear, colorless liquid that possesses unique chemical properties, making it a valuable compound for specific applications in various fields.
Uses
Used in Protein Analysis:
2-Pyridylethylmercaptan is used as a reagent for the determination of dehydroalanine content in proteins after processing. This application is crucial for understanding the structural and functional changes that proteins undergo, which can be significant in various biological and medical contexts.
Used in Chemical Research:
Due to its distinctive chemical properties, 2-Pyridylethylmercaptan can also be utilized in chemical research for studying reactions and interactions involving sulfur-containing compounds and pyridine derivatives, which are prevalent in many organic and pharmaceutical chemistry applications.
Check Digit Verification of cas no
The CAS Registry Mumber 2044-28-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,0,4 and 4 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 2044-28:
(6*2)+(5*0)+(4*4)+(3*4)+(2*2)+(1*8)=52
52 % 10 = 2
So 2044-28-2 is a valid CAS Registry Number.
InChI:InChI=1/C7H9NS/c9-6-4-7-3-1-2-5-8-7/h1-3,5,9H,4,6H2
2044-28-2Relevant articles and documents
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Thompson et al.
, p. 1659,1660,1661 (1952)
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ACTIVITE ESTEROLYTIQUE DE COMPOSES ASSOCIANT UNE FONCTION THIOL ET UNE BASE HETEROCYCLIQUE. EXEMPLES DE PROCESSUS BIFONCTIONNEL
Brembilla, Alain,Roizard, Denis,Lochon, Pierre
, p. 577 - 588 (2007/10/02)
The synthesis of 19 compounds associating a thiol function and a basic heterocycle (i.e. benzimidazole, pyridine, thiazole) is described.Their esterolytic activity towards para nitrophenyl acetate (PNPA) is compared with that of simple monofunctional thiols.The influence of the substituents and of the nature of the basic heterocycle shows that the apparition of a cooperative effect depends both on the relative pKa values (thiol and heterocyclic) and on the possibility of proton exchange via the heterocyclic moiety.Examples of bifonctional process are reported in the case of benzimidazolylmethanethiol compounds, due to a basic assistancce on the neutral form of the thiol function.