Ampicillin EP Impurity J

(2S,5R,6R)-6-(2,2-dimethylpropanoylamino)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

Also Known As: Ampicillin EP Impurity J|Ampicillin t-Butyl-demethylbenzenemethanamine|Ampicillin trihydrate impurity J|Ampicillin trihydrate impurity J [EP]|Ampicillin, anhydrous impurity J|Ampicillin, anhydrous impurity J [EP]|4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-pivalamido-|(2S,5R,6R)-6-((2,2-Dimethylpropanoyl)amino)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid|(2S,5R,6R)-6-(2,2-dimethylpropanoylamino)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid|AMPICILLIN TRIHYDRATE IMPURITY J [EP IMPURITY]|AMPICILLIN, ANHYDROUS IMPURITY J [EP IMPURITY]|(2S,5R,6R)-3,3-Dimethyl-7-oxo-6-pivalamido-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid|AMPICILLIN TRIHYDRATE IMPURITY J (EP IMPURITY)|AMPICILLIN, ANHYDROUS IMPURITY J (EP IMPURITY)|4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 6-((2,2-dimethyl-1-oxopropyl)amino)-3,3-dimethyl-7-oxo-, (2S,5R,6R)-|(2s,5r,6r)-6-[(2,2-dimethylpropanoyl)amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid|4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 6-((2,2-dimethyl-1-oxopropyl)amino)-3,3-dimethyl-7-oxo-, (2S-(2alpha,5alpha,6beta))-|4-THIA-1-AZABICYCLO(3.2.0)HEPTANE-2-CARBOXYLIC ACID, 6-((2,2-DIMETHYL-1-OXOPROPYL)AMINO)-3,3-DIMETHYL-7-OXO-, (2S-(2.ALPHA.,5.ALPHA.,6.BETA.))-|(2S,5R,6R)-6-(2,2-Dimethylpropanamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

Molecular Formula	C13H20N2O4S
Molecular Weight	300.11438 g/mol
LogP	1.9
Topological Polar Surface Area	112.0 Ų
Hydrogen Bond Donors	2
Hydrogen Bond Acceptors	5
Rotatable Bonds	3
Exact Mass	300.11438
Monoisotopic Mass	300.11438
Heavy Atoms	20
Complexity	483.0

Chemical Identifiers

CAS Number	6489-58-3
SMILES	CC1([C@@H](N2[C@H](S1)[C@@H](C2=O)NC(=O)C(C)(C)C)C(=O)O)C
InChIKey	PORWSLUULGTXGS-BKPPORCPSA-N