Exact Mass: 257.89789340000004
Exact Mass Matches: 257.89789340000004
Found 2 metabolites which its exact mass value is equals to given mass value 257.89789340000004,
within given mass tolerance error 6.4E-8 dalton. Try search metabolite list with more accurate mass tolerance error
1.28E-8 dalton.
3-acetyl-5-chlorothiophene-2-sulfonyl chloride
3-acetyl-5-chlorothiophene-2-sulfonyl chloride
C6H4Cl2O3S2 (257.89789340000004)
3-CHORO-4-(METHYLSUFONYL)THIOPHENE-2-CARBONYL CHLORIDE
3-CHORO-4-(METHYLSUFONYL)THIOPHENE-2-CARBONYL CHLORIDE
C6H4Cl2O3S2 (257.89789340000004)