720100 -OEChem-02060822472D 10 9 0 0 0 0 0 0 0999 V2000 4.6250 -5.0090 0.0000 S 0 0 0 0 0 0 0 0 0 0 0 0 4.0000 -3.9264 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 5.7075 -4.3840 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 3.5425 -5.6340 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 5.2500 -6.0915 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 6.5000 -6.0915 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.7500 -3.9264 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 7.1250 -5.0090 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.1250 -2.8439 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 8.3750 -5.0090 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 1 3 2 0 0 0 0 1 4 2 0 0 0 0 1 5 1 0 0 0 0 2 7 1 0 0 0 0 5 6 1 0 0 0 0 6 8 1 0 0 0 0 7 9 1 0 0 0 0 8 10 1 0 0 0 0 M END > 0 > 0 > 720100 > 3 > ChemIDplus > 002374687 > 1-Butanesulfonic acid, ethyl ester 2374-68-7 Ethyl 1-butanesulfonate > 2374-68-7 > 002374687 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=002374687 > 142758 1 $$$$