Oseltamivir
9 Results Found
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Oseltamivir API Reference standards and its EP Impurities, USP Impurities, non pharmacopeial Impurities, listed below & also offered custom synthesis for unknown Impurities. If require any contact info@drjcrbio.com, sales@drjcrbio.com
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Product Name : Oseltamivir Diamine Impurtiy;Ethyl(3R,4R,5S)-4,5-diamino-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylate
Code: JCOSM-09 CAS: NA Chemical Formula:C14H26N2O3 Molecular Weight:270.37 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Oseltamivir Diamine Impurtiy;Ethyl(3R,4R,5S)-4,5-diamino-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylate is useful as reference Impurity standard. 
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Product Name : Oseltamivir Phosphate ; (3R,4R,5S)-4-(Acetylamino)-5-amino-3-(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid ethyl ester phosphate salt
Code: JCOSM-08 CAS: 204255-11-8 Chemical Formula: C16H31N2O8P Molecular Weight: 410.4 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Oseltamivir Phosphate ; (3R,4R,5S)-4-(Acetylamino)-5-amino-3-(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid ethyl ester phosphate salt | 204255-11-8 is useful as reference Impurity standard 
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Product Name : Oseltamivir EP Impurity G ;4-N-Desacetyl-5-N-Acetyl Oseltamivir ; Ethyl (3R,4R,5S)-5-acetamido-4-amino-3-(1-ethylpropoxy)cyclohex-1-ene-1-carboxylate
Code: JCOSM-07 CAS: 956267-10-0 Chemical Formula: C16H28N2O4 Molecular Weight: 312.40 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Oseltamivir EP Impurity G ;4-N-Desacetyl-5-N-Acetyl Oseltamivir ; Ethyl (3R,4R,5S)-5-acetamido-4-amino-3-(1-ethylpropoxy)cyclohex-1-ene-1-carboxylate | 956267-10-0 is useful as reference Impurity standard 
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Product Name : Oseltamivir EP Impurity F ;Oseltamivir C-Desmethyl Analog ; Ethyl (3R,4R,5S)-4-acetamido-5-amino-3-(1-methylpropoxy)cyclohex-1-ene-1-carboxylate formate
Code: JCOSM-06 CAS: 1052063-37-2 Chemical Formula: C16H28N2O6 Molecular Weight: 344.40 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Oseltamivir EP Impurity F ;Oseltamivir C-Desmethyl Analog ; Ethyl (3R,4R,5S)-4-acetamido-5-amino-3-(1-methylpropoxy)cyclohex-1-ene-1-carboxylate formate | 1052063-37-2 is useful as reference Impurity standard 
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Product Name : Oseltamivir EP Impurity E ;Oseltamivir Acid Methyl Ester ; Methyl (3R,4R,5S)-4-acetamido-5-amino-3-(1-ethylpropoxy)cyclohex-1-ene-1-carboxylate
Code: JCOSM-05 CAS: 208720-71-2 Chemical Formula: C15H26N2O4 Molecular Weight: 298.38 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Oseltamivir EP Impurity E ;Oseltamivir Acid Methyl Ester ; Methyl (3R,4R,5S)-4-acetamido-5-amino-3-(1-ethylpropoxy)cyclohex-1-ene-1-carboxylate | 208720-71-2 is useful as reference Impurity standard 
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Product Name : Oseltamivir EP Impurity D ; Ethyl 4-acetamido-3-hydroxybenzoate
Code: JCOSM-04 CAS:1346604-18-9 Chemical Formula: C11H13NO4 Molecular Weight: 223.23 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Oseltamivir EP Impurity D ; Ethyl 4-acetamido-3-hydroxybenzoate | 1346604-18-9 is useful as reference Impurity standard 
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Product Name : Oseltamivir EP Impurity C ;Oseltamivir Acid ; (3R,4R,5S)-4-Acetamido-5-amino-3-(1-ethylpropoxy)cyclohex-1-ene-1-carboxylic acid
Code: JCOSM-03 CAS: 187227-45-8 Chemical Formula: C14H24N2O4 Molecular Weight: 284.35 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Oseltamivir EP Impurity C ;Oseltamivir Acid ; (3R,4R,5S)-4-Acetamido-5-amino-3-(1-ethylpropoxy)cyclohex-1-ene-1-carboxylic acid | 187227-45-8 is useful as reference Impurity standard 
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Product Name : Oseltamivir EP Impurity B ;Oseltamivir 2-Azido Impurity ; Ethyl (1R,2R,3S,4R,5S)-4-acetamido-5-amino-2-azido-3-(1-ethylpropoxy) cyclohexanecarboxylate
Code: JCOSM-02 CAS: NA Chemical Formula: C16H29N5O4 Molecular Weight: 355.43 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Oseltamivir EP Impurity B ;Oseltamivir 2-Azido Impurity ; Ethyl (1R,2R,3S,4R,5S)-4-acetamido-5-amino-2-azido-3-(1-ethylpropoxy) cyclohexanecarboxylate is useful as reference Impurity standard 
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Product Name : Oseltamivir EP Impurity A ;4-N-Desacetyl-5-N-Acetyl Oseltamivir Acid Formate ; (3R,4R,5S)-5-Acetamido-4-amino-3-(1-ethylpropoxy)cyclohex-1-ene-1-carboxylic acid formate
Code: JCOSM-01 CAS: 1391047-93-0 Chemical Formula: C15H26N2O6 Molecular Weight: 330.38 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Oseltamivir EP Impurity A ;4-N-Desacetyl-5-N-Acetyl Oseltamivir Acid Formate ; (3R,4R,5S)-5-Acetamido-4-amino-3-(1-ethylpropoxy)cyclohex-1-ene-1-carboxylic acid formate | 1391047-93-0 is useful as reference Impurity standard 
