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Cefprozil EP Impurity B Potassium salt
Chemical Name: (6R,7R)-7-[[(2R)-2-amino-2-(4-hydroxyphenyl)acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Potassium salt (as per EP)
Synonym: Des-dimethylpyrrolidine Eletriptan; 5-[2-(Phenylsulfonyl)ethyl]-1H-indole;
Smile: OC1=CC=C([C@@]([H])(N)C(N[C@@]2([H])[C@](SCC(C)=C3C(O)=O)([H])N3C2=O)=O)C=C1.[K]
| CAT No | VS-C053029 |
| CAS No | 852474-72-7 |
| Mol.F. | C16H17N3O5S : K |
| Mol.Wt. | 363.4 : 39.1 |
| Status | Custom Synthesis |
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Cefprozil Monohydrate
CAT No: VS-C053000
CAS No: 121123-17-9
Mol.F.: C18H19N3O5S : H2O
Mol.Wt.: 389.4 : 18.0
Status: Custom Synthesis
Cefprozil Monohydrate EP Impurity A
CAT No: VS-C053001
CAS No: 22818-40-2
Mol.F.: C8H9NO3
Mol.Wt.: 167.2
Status: Custom Synthesis
Cefprozil Monohydrate EP Impurity B
CAT No: VS-C053002
CAS No: 50370-12-2
Mol.F.: C16H17N3O5S
Mol.Wt.: 363.4
Status: Custom Synthesis
Cefprozil Monohydrate EP Impurity C
CAT No: VS-C053003
CAS No: 147103-93-3
Mol.F.: C11H11N3O3
Mol.Wt.: 233.2
Status: Custom Synthesis
Cefprozil Monohydrate EP Impurity D
CAT No: VS-C053004
CAS No: 106447-44-3
Mol.F.: C10H12N2O3S
Mol.Wt.: 240.3
Status: Custom Synthesis
Cefprozil Monohydrate EP Impurity E
CAT No: VS-C053005
CAS No: N/A
Mol.F.: C26H26N4O7S
Mol.Wt.: 538.6
Status: Custom Synthesis
Cefprozil Monohydrate EP Impurity F
CAT No: VS-C053006
CAS No: 107937-01-9
Mol.F.: C10H12N2O3S
Mol.Wt.: 240.3
Status: Custom Synthesis
Cefprozil Monohydrate EP Impurity G
CAT No: VS-C053007
CAS No: N/A
Mol.F.: C18H21N3O6S
Mol.Wt.: 407.4
Status: Custom Synthesis
Cefprozil Monohydrate EP Impurity H
CAT No: VS-C053008
CAS No: N/A
Mol.F.: C26H26N4O7S
Mol.Wt.: 538.6
Status: Custom Synthesis
Cefprozil Monohydrate EP Impurity I
CAT No: VS-C053009
CAS No: N/A
Mol.F.: C18H21N3O6S
Mol.Wt.: 407.4
Status: Custom Synthesis
Cefprozil Monohydrate EP Impurity J
CAT No: VS-C053010
CAS No: N/A
Mol.F.: C26H26N4O7S
Mol.Wt.: 538.6
Status: Custom Synthesis
Cefprozil Monohydrate EP Impurity K
CAT No: VS-C053011
CAS No: N/A
Mol.F.: C18H19N3O5S
Mol.Wt.: 389.4
Status: Custom Synthesis
Cefprozil Monohydrate EP Impurity L
CAT No: VS-C053012
CAS No: 203007-73-2
Mol.F.: C10H13NO4
Mol.Wt.: 211.2
Status: Custom Synthesis
Cefprozil Monohydrate EP Impurity M
CAT No: VS-C053013
CAS No: 1605314-84-8
Mol.F.: C21H23N3O7S
Mol.Wt.: 461.5
Status: Custom Synthesis
Cefprozil Monohydrate EP Impurity N
CAT No: VS-C053014
CAS No: 1605314-85-9
Mol.F.: C21H23N3O7S
Mol.Wt.: 461.5
Status: Custom Synthesis
Cefprozil Delta-3 Isomer
CAT No: VS-C053015
CAS No: 1000980-59-5
Mol.F.: C18H19N3O5S
Mol.Wt.: 389.4
Status: Custom Synthesis
Cefprozil (Z)-Isomer
CAT No: VS-C053016
CAS No: 121412-77-9
Mol.F.: C18H19N3O5S
Mol.Wt.: 389.4
Status: Custom Synthesis
Cefprozil (E)-Isomer
CAT No: VS-C053017
CAS No: 92676-86-3
Mol.F.: C18H19N3O5S
Mol.Wt.: 389.4
Status: Custom Synthesis
Methoxy Cefadroxil
CAT No: VS-C053018
CAS No: N/A
Mol.F.: C17H19N3O6S
Mol.Wt.: 393.4
Status: Custom Synthesis
Cefprozil amide
CAT No: VS-C053019
CAS No: N/A
Mol.F.: C26H26N4O7S
Mol.Wt.: 538.6
Status: Custom Synthesis
Cefprozil Dimer
CAT No: VS-C053020
CAS No: N/A
Mol.F.: C36H36N6O9S2
Mol.Wt.: 760.8
Status: Custom Synthesis
Cefprozil Impurity CPZRC-4
CAT No: VS-C053021
CAS No: N/A
Mol.F.: C21H23N3O7S
Mol.Wt.: 461.5
Status: Custom Synthesis
Cefprozil Impurity CPZRC-5
CAT No: VS-C053022
CAS No: N/A
Mol.F.: C26H26N4O7S
Mol.Wt.: 538.6
Status: Custom Synthesis
Cefprozil
CAT No: VS-C053023
CAS No: 92665-29-7
Mol.F.: C18H19N3O5S
Mol.Wt.: 389.4
Status: Custom Synthesis
Cefprozil EP Impurity A Sodium salt
CAT No: VS-C053024
CAS No: 55361-61-0
Mol.F.: C8H9NO3 : Na
Mol.Wt.: 167.2 : 23.0
Status: Custom Synthesis
Cefprozil EP Impurity A Potassium salt
CAT No: VS-C053025
CAS No: 71839-16-2
Mol.F.: C8H9NO3 : K
Mol.Wt.: 167.2 : 39.1
Status: Custom Synthesis
Cefprozil EP Impurity A Hydrochloride
CAT No: VS-C053026
CAS No: 52067-90-0
Mol.F.: C8H9NO3 : HCl
Mol.Wt.: 167.2 : 36.5
Status: Custom Synthesis
Cefprozil EP Impurity A Sulfate salt
CAT No: VS-C053027
CAS No: 170690-13-8
Mol.F.: C8H9NO3 : 1/2(H2SO4)
Mol.Wt.: 167.2 : 1/2(98.1)
Status: Custom Synthesis
Cefprozil EP Impurity B Sodium salt
CAT No: VS-C053028
CAS No: 42284-83-3
Mol.F.: C16H17N3O5S : Na
Mol.Wt.: 363.4 : 23.0
Status: Custom Synthesis
Cefprozil EP Impurity B Potassium salt
CAT No: VS-C053029
CAS No: 852474-72-7
Mol.F.: C16H17N3O5S : K
Mol.Wt.: 363.4 : 39.1
Status: Custom Synthesis
Cefprozil EP Impurity B Sulfate salt
CAT No: VS-C053030
CAS No: 1209009-15-3
Mol.F.: C16H17N3O5S : H2SO4
Mol.Wt.: 363.4 : 98.1
Status: Custom Synthesis
Cefprozil EP Impurity B Hydrochloride
CAT No: VS-C053031
CAS No: 78144-01-1
Mol.F.: C16H17N3O5S : HCl
Mol.Wt.: 363.4 : 36.5
Status: Custom Synthesis
Cefprozil EP Impurity D Potassium salt
CAT No: VS-C053032
CAS No: 151413-33-1
Mol.F.: C10H12N2O3S : K
Mol.Wt.: 240.3 : 39.1
Status: Custom Synthesis
Cefprozil EP Impurity D Hydrochloride
CAT No: VS-C053033
CAS No: 106455-66-7
Mol.F.: C10H12N2O3S : HCl
Mol.Wt.: 240.3 : 36.5
Status: Custom Synthesis
Cefprozil EP Impurity F Hydrochloride
CAT No: VS-C053034
CAS No: 141140-39-8
Mol.F.: C10H12N2O3S : HCl
Mol.Wt.: 240.3 : 36.5
Status: Custom Synthesis
Cefprozil EP Impurity F Potassium salt
CAT No: VS-C053035
CAS No: 151413-34-2
Mol.F.: C10H12N2O3S : K
Mol.Wt.: 240.3 : 39.1
Status: Custom Synthesis
Cefprozil EP Impurity L Hydrochloride
CAT No: VS-C053036
CAS No: 245045-05-0
Mol.F.: C10H13NO4 : HCl
Mol.Wt.: 211.2 : 36.5
Status: Custom Synthesis
Cefprozil (Z)-Isomer Sodium salt
CAT No: VS-C053037
CAS No: 92694-60-5
Mol.F.: C18H19N3O5S : Na
Mol.Wt.: 389.4 : 23.0
Status: Custom Synthesis
Cefprozil (Z)-Isomer Hydrochloride
CAT No: VS-C053038
CAS No: 2248550-04-9
Mol.F.: C18H19N3O5S : HCl
Mol.Wt.: 389.4 : 36.5
Status: Custom Synthesis
Cefprozil L-Epimer
CAT No: VS-C053039
CAS No: 110764-35-7
Mol.F.: C18H19N3O5S
Mol.Wt.: 389.4
Status: Custom Synthesis
O-Acyl Cefprozil
CAT No: VS-C053040
CAS No: N/A
Mol.F.: C26H26N4O7S
Mol.Wt.: 538.6
Status: Custom Synthesis
Hydroxyphenyldiketopiperazine lactone
CAT No: VS-C053041
CAS No: N/A
Mol.F.: C18H19N3O5S
Mol.Wt.: 389.4
Status: Custom Synthesis
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