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CAS Number: 18085-51-3
5-(methylsulfonyl)pyridin-2(1H)-one

Structure

5-(methylsulfonyl)pyridin-2(1H)-one
Name: 5-(methylsulfonyl)pyridin-2(1H)-one
Synonyms:
General Information
Product Number: 18085513
CAS Registry Number: 18085-51-3
Name:
2(1H)​-​Pyridinone, 5-​(methylsulfonyl)​-
2-​Pyridinol, 5-​(methylsulfonyl)​- (8CI) 
 
Chemical Formula: C6H7NO3S
Exact Mass: 173.01
Molecular Weight: 173.19
m/z: 173.01 (100.0%), 174.02 (6.7%), 175.01 (4.5%), 174.01 (1.2%)
Elemental Analysis: C, 41.61; H, 4.07; N, 8.09; O, 27.71; S, 18.51
 
Thermal Properties Value Condition Note
Melting Point 247-248.5 °C   (1)CAS

Specification

98%

References
  1. (1) Reifschneider, Walter; US 3335146 1967 CAPLUS
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