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N-methyl vancomycin B(RS6)

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Cat. No: IS2-838

CAS Number:   NA

Product Details:  Molecular Formula : Request Info; MW : Request Info

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isomer of N-methyl vancomycin B(RS7)

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Cat. No: IS2-839

CAS Number:   NA

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Isomer of Vancomycin B (RS4)

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Cat. No: IS2-840

CAS Number:   NA

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Vancomycin Impurity I

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Cat. No: IS2-841

CAS Number:   NA

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Vancomycin Impurity J

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Cat. No: IS2-842

CAS Number:   NA

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Vancomycin Impurity K

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Cat. No: IS2-843

CAS Number:   NA

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947692-16-2-300x300
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Cefpodoxime Proxetil EP Impurity H

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Cat. No: IS2-850

CAS Number:   947692-16-2

Product Details:  Molecular Formula : C42H54N1O18S4; MW : 1115.2

IUPAC:  1-propan-2-yloxycarbonyloxyethyl (6R,7R)-7-[[(2Z)-2-[2-[[(2R)-2-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-2-[(2R)-5-(methoxymethyl)-4-(1-propan-2-yloxycarbonyloxyethoxycarbonyl)-3,6-dihydro-2H-1,3-thiazin-2-yl]acetyl]amino]-1,3-thiazol-4-yl]-2-methoxyiminoacetyl]amino]-3-(methoxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.]oct-2-ene-2-carboxylate

Synonyms:  Cefpodoxime Proxetil 4,7-seco-Dimer; 947692-16-2; UNII-5ASX8BNW7D; 5ASX8BNW7D; Cefpodoxime proxetil impurity H [EP];

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cefixime D LACTUM IMPURITY

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Cat. No: IS2-851

CAS Number:   NA

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112537-96-9-300x300
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Nifuroxazide EP Impurity D

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Cat. No: IS2-852

CAS Number:   112537-96-9

Product Details:  Molecular Formula : C1H6N4O6; MW : 278.18

IUPAC:  (E)-1-(5-nitrofuran-2-yl)-N-[(E)-(5-nitrofuran-2-yl)methylideneamino]methanimine

Synonyms:  112537-96-9; 5-Nitro-2-furaldehyde (5-nitrofurfurylene)hydrazone; 2-Furancarboxaldehyde, 5-nitro-, ((5-nitro-2-furanyl)methylene)hydrazone; 736-53-8; (E)-1-(5-nitrofuran-2-yl)-N-[(E)-(5-nitrofuran-2-yl)methylideneamino]methanimine; 5-nitro-2-furaldehyde azine

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117977-21-6-300x300
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Rabeprazole Sulfide

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Cat. No: IS2-853

CAS Number:   117977-21-6

Product Details:  Molecular Formula : C18H21N3O2S; MW : 343.4

IUPAC:  2-[[4-(3-methoxypropoxy)-3-methylpyridin-2-yl]methylsulfanyl]-1H-benzimidazole

Synonyms:  117977-21-6; Rabeprazole thioether; Rabeprazole Sulfide; 2-[[[4-(3-Methoxypropoxy)-3-methylpyridine-2-yl ]methyl]thio]-1H-benzimidazole; 2-[[[4-(3-Methoxy Propoxy)-3-methyl pyridine-2-yl ]methyl ] thio]-1H-benzimidazole; 2-(((4-(3-methoxypropoxy)-3-methylpyridin-2-yl)methyl)thio)-1H-benzo[d]imidazole

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Rabeprazole EP Impurity A

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Cat. No: IS2-854

CAS Number:   117976-47-3

Product Details:  Molecular Formula : C18H21N3O4S; MW : 375.4

IUPAC:  2-[[4-(3-methoxypropoxy)-3-methylpyridin-2-yl]methylsulfonyl]-1H-benzimidazole

Synonyms:  Rabeprazole Sulfone; 117976-47-3; UNII-I2E1O2P; 2-[[4-(3-methoxypropoxy)-3-methylpyridin-2-yl]methylsulfonyl]-1H-benzimidazole; 2-(((4-(3-Methoxypropoxy)-3-methylpyridin-2-yl)methyl)sulfonyl)-1H-benzo[d]imidazole; I2E1O2P

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Rabeprazole EP Impurity D

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Cat. No: IS2-861

CAS Number:   924663-38-7

Product Details:  Molecular Formula : C18H21N3O4S; MW : 375.4

IUPAC:  2-[[4-(3-methoxypropoxy)-3-methyl-1-oxidopyridin-1-ium-2-yl]methylsulfinyl]-1H-benzimidazole

Synonyms:  Rabeprazole N-Oxide; 924663-38-7; 2-[[4-(3-methoxypropoxy)-3-methyl-1-oxidopyridin-1-ium-2-yl]methylsulfinyl]-1H-benzimidazole; EC 642-214-2; DTXSID758252; AKOS22186226

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