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Benzylpenicillin Impurity 3

HCID 178723045
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Basic information

CAS
817553-80-3
Standard SMILES
O=C[C@H](NC(=O)Cc1ccccc1)C(=O)O
InChIKey
MCIGTZUNWOGATJ-VIFPVBQESA-N
Molecular formula
C11H11NO4
Average molar mass
221.21 g/mol

Names & identifiers

Preferred name
Benzylpenicillin Impurity 3
IUPAC
(2S)-3-oxo-2-[(2-phenylacetyl)amino]propanoic acid
English name
Benzylpenicillin Impurity 3
Molecular formula
C11H11NO4
Molecular weight
221.21

Names & synonyms

Benzylpenicillin Impurity 3817553-80-3(S)-3-oxo-2-(2-phenylacetamido)propanoic acidPropanoic acid, 3-oxo-2-[(2-phenylacetyl)amino]-, (2S)-

Database identifiers

CAS
817553-80-3

Properties

Computed structural properties

XLogP
0.5
Topological polar surface area
83.5 Ų
Hydrogen bond donors
2
Hydrogen bond acceptors
4
Rotatable bonds
5
Heavy atoms
16
Formal charge
0
Complexity
271

Physicochemical properties

Boiling point
483.7 · 483.7±45.0 °C(Predicted)
Density
1.301 · 1.301±0.06 g/cm3(Predicted)
pka
2.57 · 2.57±0.10(Predicted)

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