Ertapenem disodium
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Names
[ CAS No. ]:
153832-38-3
[ Name ]:
Ertapenem disodium
[Synonym ]:
1-Azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid, 3-[[(3S,5S)-5-[[(3-carboxyphenyl)amino]carbonyl]-3-pyrrolidinyl]thio]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-, sodium salt, (4R,5S,6S)- (1:1)
disodium,(4R,5S,6S)-3-[(3S,5S)-5-[(3-carboxylatophenyl)carbamoyl]pyrrolidin-3-yl]sulfanyl-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate
sodium 3-({[(2S,4S)-4-({(4R,5S,6S)-2-carboxy-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-en-3-yl}sulfanyl)pyrrolidin-2-yl]carbonyl}amino)benzoate
(4R-(3(3S*,5S*),4a,5b,6b(R*)))-3-((5-(((3-Carboxyphenyl)amino)carbonyl)-3-pyrrolidinyl)thio)-6-((1R)-1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic Acid Monosodium Salt
Ertapenem disodium salt
Sodium 3-{[(4S)-4-({(4R,5S,6S)-2-carboxy-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-en-3-yl}sulfanyl)-L-prolyl]amino}benzoate
(4R,5S,6S)-3-(((3S,5S)-5-(((3-Carboxyphenyl)amino)carbonyl)-3-pyrrolidinyl)thio)-6-((1R)-1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic Acid Monosodium Salt
1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid, 3-[[(3S,5S)-5-[[(3-carboxyphenyl)amino]carbonyl]-3-pyrrolidinyl]thio]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-, monosodium salt, (4R,5S,6S)-
ertapenem sodium
Chemical & Physical Properties
[ Boiling Point ]:
813.9ºC at 760 mmHg
[ Melting Point ]:
230-234ºC (dec.)
[ Molecular Formula ]:
C22H23N3Na2O7S
[ Molecular Weight ]:
497.497
[ Flash Point ]:
446ºC
[ Exact Mass ]:
497.123260
[ PSA ]:
190.72000
[ LogP ]:
0.39470
[ Vapour Pressure ]:
5.26E-28mmHg at 25°C
[ Storage condition ]:
Hygroscopic, -20?C Freezer, Under Inert Atmosphere
Safety Information
[ Hazard Codes ]:
N