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Cefalexin EP Impurity B Hydrochloride
Overview
Chemical Name:
(6R,7R)-7-amino-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Hydrochloride (as per EP)
Smile:
O=C(C(N12)=C(C)CS[C@]2([H])[C@H](N)C1=O)O.Cl
CAT No:
VS-C037009
CAS No:
111696-41-4
Mol.F.
C8H10N2O3S : HCl
Mol.Wt.:
214.2 : 36.5
Status:
Custom Synthesis
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Cefalexin
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CAT No
: VS-C037000
CAS No
: 15686-71-2
Mol.F.
: C16H17N3O4S
Mol.Wt.
: 347.4
Status
: Custom Synthesis
Cefalexin Monohydrate
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CAT No
: VS-C037001
CAS No
: 23325-78-2
Mol.F.
: C16H17N3O4S : H2O
Mol.Wt.
: 347.4 : 18.0
Status
: Custom Synthesis
Cefalexin S-Sulfoxide
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CAT No
: VS-C037002
CAS No
: 74708-55-7
Mol.F.
: C16H17N3O5S
Mol.Wt.
: 363.4
Status
: Custom Synthesis
Cefalexin EP Impurity A
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CAT No
: VS-C037003
CAS No
: 875-74-1
Mol.F.
: C8H9NO2
Mol.Wt.
: 151.2
Status
: Custom Synthesis
Cefalexin EP Impurity A Hydrochloride
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CAT No
: VS-C037004
CAS No
: 25705-52-6
Mol.F.
: C8H9NO2 : HCl
Mol.Wt.
: 151.2 : 36.5
Status
: Custom Synthesis
Cefalexin EP Impurity A Sodium salt
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CAT No
: VS-C037005
CAS No
: 56337-83-8
Mol.F.
: C8H9NO2 : Na
Mol.Wt.
: 151.2 : 23.0
Status
: Custom Synthesis
Cefalexin EP Impurity A Potassium salt
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CAT No
: VS-C037006
CAS No
: 37661-32-8
Mol.F.
: C8H9NO2 : K
Mol.Wt.
: 151.2 : 39.1
Status
: Custom Synthesis
Cefalexin EP Impurity A Sulfate salt
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CAT No
: VS-C037007
CAS No
: 91224-38-3
Mol.F.
: C8H9NO2 : H2SO4
Mol.Wt.
: 151.2 : 98.1
Status
: Custom Synthesis
Cefalexin EP Impurity B
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CAT No
: VS-C037008
CAS No
: 22252-43-3
Mol.F.
: C8H10N2O3S
Mol.Wt.
: 214.3
Status
: Custom Synthesis
Cefalexin EP Impurity B Hydrochloride
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CAT No
: VS-C037009
CAS No
: 111696-41-4
Mol.F.
: C8H10N2O3S : HCl
Mol.Wt.
: 214.2 : 36.5
Status
: Custom Synthesis
Cefalexin EP Impurity B Sodium salt
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CAT No
: VS-C037010
CAS No
: 56871-82-0
Mol.F.
: C8H10N2O3S : Na
Mol.Wt.
: 214.2 : 23.0
Status
: Custom Synthesis
Cefalexin EP Impurity C
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CAT No
: VS-C037011
CAS No
: 72528-40-6
Mol.F.
: C24H24N4O5S
Mol.Wt.
: 480.5
Status
: Custom Synthesis
Cefalexin EP Impurity D
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CAT No
: VS-C037012
CAS No
: 34876-35-2
Mol.F.
: C5H6O2S
Mol.Wt.
: 130.2
Status
: Custom Synthesis
Cefalexin EP Impurity E
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CAT No
: VS-C037013
CAS No
: 146794-70-9
Mol.F.
: C13H18N2O4S
Mol.Wt.
: 298.4
Status
: Custom Synthesis
Cefalexin EP Impurity F
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CAT No
: VS-C037014
CAS No
: 79750-46-2
Mol.F.
: C16H17N3O4S
Mol.Wt.
: 347.4
Status
: Custom Synthesis
Cefalexin R-Sulfoxide
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CAT No
: VS-C037015
CAS No
: 52210-38-5
Mol.F.
: C16H17N3O5S
Mol.Wt.
: 363.4
Status
: Custom Synthesis
Cephalexin Diketopiperazine Sodium Salt
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CAT No
: VS-C037016
CAS No
: 62673-90-9
Mol.F.
: C16H16N3O4S : Na
Mol.Wt.
: 346.4 : 23.0
Status
: Custom Synthesis
Cefalexin Impurity 1
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CAT No
: VS-C037017
CAS No
: N/A
Mol.F.
: C16H19N3O5S
Mol.Wt.
: 365.4
Status
: Custom Synthesis
Cefalexin Diketopiperazine
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CAT No
: VS-C037018
CAS No
: 59865-11-1
Mol.F.
: C16H17N3O4S
Mol.Wt.
: 347.4
Status
: Custom Synthesis
Cefalexin Impurity 3
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CAT No
: VS-C037019
CAS No
: N/A
Mol.F.
: C16H19N3O5S
Mol.Wt.
: 365.4
Status
: Custom Synthesis
Cefalexin Impurity 4
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CAT No
: VS-C037020
CAS No
: N/A
Mol.F.
: C7H12N2OS
Mol.Wt.
: 172.2
Status
: Custom Synthesis
Cefalexin Diketopiperazine Monoacid
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CAT No
: VS-C037021
CAS No
: 1323247-65-9
Mol.F.
: C16H19N3O5S
Mol.Wt.
: 365.4
Status
: Custom Synthesis
L-Cephalexin
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CAT No
: VS-C037022
CAS No
: 34632-04-7
Mol.F.
: C16H17N3O4S
Mol.Wt.
: 347.39
Status
: Custom Synthesis
Cephalexin Sulfoxide
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CAT No
: VS-C037023
CAS No
: 56193-21-6
Mol.F.
: C16H17N3O5S
Mol.Wt.
: 363.4
Status
: Custom Synthesis
Cefalexin Impurity 5
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CAT No
: VS-C037024
CAS No
: 19883-41-1
Mol.F.
: C9H12ClNO2
Mol.Wt.
: 201.65
Status
: Custom Synthesis
Cephalexin Diketone
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CAT No
: VS-C037025
CAS No
: 65870-51-1
Mol.F.
: C11H11N3O2
Mol.Wt.
: 217.23
Status
: Custom Synthesis
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