oseltamivir phosphate
A phosphate salt of Oseltamivir, which an antiviral medication sold under the brand name of Tamiflu. It is used to treat and prevent influenza A and influenza B. It is a competitive inhibitor of influenza´s neuraminidase enzyme. Reference standards of Oseltamivir Phosphate API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
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[pname] => Oseltamivir Phosphate
[catalogue_number] => PA 15 12000
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[chemical_name] =>
[weight] => 410.40
[form] => C16H31N2O8P
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Catalogue No.:PA 15 12000
Molecular Formula : C16H31N2O8P
Molecular Weight : 410.40
stdClass Object
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[pname] => Oseltamivir Phosphate - Impurity A
[catalogue_number] => PA 15 12010
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[chemical_name] =>
[weight] => 284.35
[form] => C14H24N2O4
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Oseltamivir Phosphate - Impurity A
Catalogue No.:PA 15 12010
Molecular Formula : C14H24N2O4
Molecular Weight : 284.35
stdClass Object
(
[pname] => Oseltamivir Phosphate - Impurity B
[catalogue_number] => PA 15 12020
[category_ids] => ,70,75,77,78,79,82,
[chemical_name] =>
[weight] => 355.43
[form] => C16H29N5O4
[cas] => 2413185-84-7
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Oseltamivir Phosphate - Impurity B
Catalogue No.:PA 15 12020
Molecular Formula : C16H29N5O4
Molecular Weight : 355.43
stdClass Object
(
[pname] => Oseltamivir Phosphate - Impurity C
[catalogue_number] => PA 15 12030
[category_ids] => 82,79,78,76,75,70
[chemical_name] =>
[weight] => 284.35
[form] => C14H24N2O4
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Oseltamivir Phosphate - Impurity C
Catalogue No.:PA 15 12030
Molecular Formula : C14H24N2O4
Molecular Weight : 284.35
stdClass Object
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[pname] => Oseltamivir Phosphate - Impurity F
[catalogue_number] => PA 15 12060
[category_ids] => ,79,77,75,78,70,82,
[chemical_name] =>
[weight] => 298.38
[form] => C15H26N2O4
[cas] => 1052063-37-2
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Oseltamivir Phosphate - Impurity F
Catalogue No.:PA 15 12060
Molecular Formula : C15H26N2O4
Molecular Weight : 298.38
stdClass Object
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[pname] => Oseltamivir Phosphate - Impurity G
[catalogue_number] => PA 15 12070
[category_ids] => 82,79,78,77,75,70
[chemical_name] =>
[weight] => 312.40
[form] => C16H28N2O4
[cas] => 956267-10-0
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Oseltamivir Phosphate - Impurity G
Catalogue No.:PA 15 12070
Molecular Formula : C16H28N2O4
Molecular Weight : 312.40
stdClass Object
(
[pname] => Oseltamivir Phosphate - Impurity D
[catalogue_number] => PA 15 12040
[category_ids] => ,70,75,78,79,80,82,
[chemical_name] =>
[weight] => 223.23
[form] => C11H13NO4
[cas] => 1346604-18-9
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Oseltamivir Phosphate - Impurity D
Catalogue No.:PA 15 12040
Molecular Formula : C11H13NO4
Molecular Weight : 223.23
stdClass Object
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[pname] => Ethyl (3R,4S,5R)-4-acetamido-5-amino-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylate Phosphate
[catalogue_number] => PA 15 12625
[category_ids] => ,79,77,78,70,82,75,
[chemical_name] =>
[weight] => 410.4
[form] => C16H31N2O8P
[cas] => NA
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Ethyl (3R,4S,5R)-4-acetamido-5-amino-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylate Phosphate