| Identification | Back Directory | [Name]
(6R-trans)-7-amino-8-oxo-3-[[(1,2,5,6-tetrahydro-2-methyl-5,6-dioxo-1,2,4-triazin-3-yl)thio]methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid | [CAS]
58909-56-1 | [Synonyms]
Einecs 261-491-7
Ceftriaxone IMpurity E
Ceftriaxone EP Impurity E
7-AMINOCEPHALOSPORANIC TRIAZINE
Ceftriaxone Sodium Ep Impurity E
Ceftriaxone Impurity E USP/EP/BP
thio]methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
7-Amino-8-oxo-3-[[(1,2,5,6-tetrahydro-2-methyl-5,6-dioxo-1,2,4-triazin-3-yl
7-Amino-3-([2,5-dihydro-6-hydroxy-2-methyl-5-oxo-as-triazin-3-y]thiomethyl)-3-cephem-4-carboxylic acid
7-Amino-3-[[(2,5-dihydro-6-hydroxy-2-methyl-5-oxo-1,2,4-triazin-3-yl)thio]methyl]cephalosporanic Acid
DISCONTINUED
(7R)-7-amino-3-(((6-hydroxy-2-methyl-5-oxo-2,5-dihydro-1,2,4-triazin-3-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Ceftriaxone impurity 4/Ceftriaxone EP Impurity E/7-AMino-3-[[(2,5-dihydro-6-hydroxy-2-Methyl-5-oxo-1,2,4-triazin-3-yl)thio]Methyl]cephalosporanic Acid
(6R,7R)-7-amino-3-(((2-methyl-5,6-dioxo-1,2,5,6-tetrahydro-1,2,4-triazin-3-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
(6R,7R)-7-Amino-8-oxo-3-[[[(1,2,5,6-tetrahydro-2-methyl-5,6-dioxo-1,2,4-triazin)-3-yl]thio]methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
(6R-trans)-7-Amino-8-oxo-3-(((1,2,5,6-tetrahydro-2-methyl-5,6-dioxo-1,2,4-triazin-3-yl)thio)methyl)-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid
(6R-trans)-7-amino-8-oxo-3-[[(1,2,5,6-tetrahydro-2-methyl-5,6-dioxo-1,2,4-triazin-3-yl)thio]methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-amino-8-oxo-3-[[(1,2,5,6-tetrahydro-2-methyl-5,6-dioxo-1,2,4-triazin-3-yl)thio]methyl]-, (6R,7R)-
(6R-trans)-7-amino-8-oxo-3-[[(1,2,5,6-tetrahydro-2-methyl-5,6-dioxo-1,2,4-triazin-3-yl)thio]methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid USP/EP/BP | [EINECS(EC#)]
261-491-7 | [Molecular Formula]
C12H13N5O5S2 | [MDL Number]
MFCD06658280 | [MOL File]
58909-56-1.mol | [Molecular Weight]
371.39 |
| Chemical Properties | Back Directory | [Boiling point ]
718℃[at 101 325 Pa] | [density ]
2.03±0.1 g/cm3(Predicted) | [vapor pressure ]
0Pa at 25℃ | [pka]
2.49±0.50(Predicted) | [Water Solubility ]
200mg/L at 20℃ | [LogP]
-3.5 at 20℃ |
| Hazard Information | Back Directory | [Uses]
An intermediate in the synthesis of cephalosporin antibiotics, Ceftriaxone (C245000) and Cefixime (C242800). | [Flammability and Explosibility]
Notclassified |
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J & K SCIENTIFIC LTD.
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