C8H9Br2NO5S
Neat
391.03
-20°C
Frozen (-20°C)
(2S, 5R)-6, 6-dibromo-3, 3-dimethyl-7-oxo-4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4, 4-dioxide, 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6, 6-dibromo-3, 3-dimethyl-7-oxo-, 4, 4-dioxide, (2S-cis)-, 6, 6-Dibromopenicillanic acid 1, 1-dioxide, 6, 6-Dibromopenicillanic acid S, S-dioxide and Sulbactam EP Impurity E
CC1(C)[C@@H](N2[C@@H](C(Br)(Br)C2=O)S1(=O)=O)C(=O)O
(2S, 5R)-6, 6-dibromo-3, 3-dimethyl-4, 4 and 7-trioxo-4?^{6}-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid