ampicillin

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

CAS: 69-53-4

Molecular Formula	`C16H19N3O4S`
Molecular Weight	349.4 g/mol
LogP	-1.1
Topological Polar Surface Area	138.0 A2
Hydrogen Bond Donors	3
Hydrogen Bond Acceptors	6
Rotatable Bonds	4
Exact Mass	349.10962
Heavy Atoms	24
Complexity	562.0

Chemical Identifiers

CAS Number	69-53-4
SMILES	`CC1(C(N2C(S1)C(C2=O)NC(=O)C(C3=CC=CC=C3)N)C(=O)O)C`
InChIKey	`AVKUERGKIZMTKX-NJBDSQKTSA-N`

📖 Product Overview

ampicillin (CAS: 69-53-4) is a chemical compound with molecular formula C16H19N3O4S and molecular weight 349.4 g/mol. Its IUPAC systematic name is (2S,5R,6R)-6-[[(2R)-2-amino-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid. LogP -1.1 Topological Polar Surface Area 138.0 A2 Hydrogen Bond Donors 3 Hydrogen Bond Acceptors 6 Rotatable Bonds 4 Exact Mass 349.10962 Heavy Atoms 24 Complexity 562.0 InChI Key: AVKUERGKIZMTKX-NJBDSQKTSA-N. SMILES: CC1(C(N2C(S1)C(C2=O)NC(=O)C(C3=CC=CC=C3)N)C(=O)O)C.

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