27302-93-8 Usage
General Description
2-(Methylsulfonyl)-1-pyridin-2-ylethanone is an organic compound with the molecular formula C9H9NO3S. It is a yellow solid that is commonly used as a building block in the synthesis of pharmaceuticals and agrochemicals. 2-(METHYLSULFONYL)-1-PYRIDIN-2-YLETHANONE contains a pyridine ring and a ketone group, as well as a methylsulfonyl substituent. It is primarily used as a reagent in organic synthesis, particularly in the formation of carbon-carbon and carbon-heteroatom bonds. Additionally, it has shown potential as an anti-inflammatory agent and has been investigated for its potential therapeutic applications.
Check Digit Verification of cas no
The CAS Registry Mumber 27302-93-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,3,0 and 2 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 27302-93:
(7*2)+(6*7)+(5*3)+(4*0)+(3*2)+(2*9)+(1*3)=98
98 % 10 = 8
So 27302-93-8 is a valid CAS Registry Number.
InChI:InChI=1/C8H9NO3S/c1-13(11,12)6-8(10)7-4-2-3-5-9-7/h2-5H,6H2,1H3
27302-93-8Relevant articles and documents
SYNTHESIS AND CONFORMATIONAL ANALYSIS OF SOME OXISURAN METABOLITES AND THEIR O-METHYLDERIVATIVES
Ruano, J. L. Garcia,Pedregal, C.,Rodriguez, J. H.
, p. 4407 - 4416 (2007/10/02)
The synthesis is given of oxisuran (methylsulphinylmethyl-2-pyridyl ketone) and its metabolites and derivatives, whose structures are 2-Py-CO-CH2-SOxCH3 (X=0, 1, 2) and 2-Py-CHOR-CH2SOnCH3 (R=H, Me; n=0, 1, 2).From the results obtained in the reaction of oxisuran with different reducing agents, a new stereochemical pathway is suggested to explain the stereoselectivity observed in the reduction of β-ketosulphoxides with DIBAL.The conformational analysis of hydroxy and methoxyderivates is discussed in relation with that previously reported for 2-thioderivatives of phenylethanol and their O-methylderivates.The configurational assignment of diastereoisomeric sulphoxides is made on the basis of their different conformational behaviour, confirming the assigment deduced from the stereoselectivity observed in the reduction of oxisuran.
