phenytoin
A sodium salt of Phenytoin which is an anti-seizure and anti-epileptic drug. It works by blocking the voltage gated sodium channels. Reference standards of Phenytoin API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
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[pname] => Phenytoin - Impurity A
[catalogue_number] => PA 16 25010
[category_ids] => ,80,70,75,
[chemical_name] =>
[weight] => 182.22
[form] => C13H10O
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Catalogue No.:PA 16 25010
Molecular Formula : C13H10O
Molecular Weight : 182.22
stdClass Object
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[pname] => Phenytoin - Impurity B
[catalogue_number] => PA 16 25020
[category_ids] => ,80,70,75,
[chemical_name] =>
[weight] => 210.23
[form] => C14H10O2
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Catalogue No.:PA 16 25020
Molecular Formula : C14H10O2
Molecular Weight : 210.23
stdClass Object
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[pname] => 3-(Hydroxymethyl)-5,5-diphenylimidazolidine-2,4-dione
[catalogue_number] => PA 16 25510
[category_ids] => ,80,76,75,78,70,82,
[chemical_name] =>
[weight] => 282.29
[form] => C16H14N2O3
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3-(Hydroxymethyl)-5,5-diphenylimidazolidine-2,4-dione
Catalogue No.:PA 16 25510
Molecular Formula : C16H14N2O3
Molecular Weight : 282.29
stdClass Object
(
[pname] => Phenytoin - Impurity E
[catalogue_number] => PA 16 25050
[category_ids] => ,79,80,78,70,82,
[chemical_name] =>
[weight] => 270.29
[form] => C15H14N2O3
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Catalogue No.:PA 16 25050
Molecular Formula : C15H14N2O3
Molecular Weight : 270.29
stdClass Object
(
[pname] => Phenytoin - Impurity F
[catalogue_number] => PA 16 25060
[category_ids] => ,80,71,78,70,82,
[chemical_name] =>
[weight] => 266.30
[form] => C16H14N2O2
[cas] => 51169-17-6
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Catalogue No.:PA 16 25060
Molecular Formula : C16H14N2O2
Molecular Weight : 266.30
stdClass Object
(
[pname] => (S)-Mephenytoin
[catalogue_number] => PA 16 25520
[category_ids] => ,71,138,78,70,82,
[chemical_name] =>
[weight] => 218.26
[form] => C12H14N2O2
[cas] => 70989-04-7
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Catalogue No.:PA 16 25520
Molecular Formula : C12H14N2O2
Molecular Weight : 218.26
stdClass Object
(
[pname] => (S)-(+)-N-3-Benzylnirvanol
[catalogue_number] => PA 16 25530
[category_ids] => ,81,78,70,82,
[chemical_name] =>
[weight] => 294.35
[form] => C18H18N2O2
[cas] => 790676-40-3
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(S)-(+)-N-3-Benzylnirvanol
Catalogue No.:PA 16 25530
Molecular Formula : C18H18N2O2
Molecular Weight : 294.35
stdClass Object
(
[pname] => 2-Amino-2,2-diphenylacetamide
[catalogue_number] => PA 16 0251000
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 226.28
[form] => C14H14N2O
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2-Amino-2,2-diphenylacetamide
Catalogue No.:PA 16 0251000
Molecular Formula : C14H14N2O
Molecular Weight : 226.28
stdClass Object
(
[pname] => (+/-)-4-Hydroxy Mephenytoin
[catalogue_number] => PA 16 0251001
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[chemical_name] =>
[weight] => 234.26
[form] => C12H14N2O3
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(+/-)-4-Hydroxy Mephenytoin
Catalogue No.:PA 16 0251001
Molecular Formula : C12H14N2O3
Molecular Weight : 234.26
stdClass Object
(
[pname] => Phenytoin Sodium (1238)
[catalogue_number] => PA 1238
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[chemical_name] =>
[weight] => NA
[form] => NA
[cas] => NA
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Catalogue No.:PA 1238
Molecular Formula : NA
Molecular Weight : NA
stdClass Object
(
[pname] => Phenytoin Sodium (IPRSP016) - from IPC
[catalogue_number] => PA IPRSP016
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[weight] => NA
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Phenytoin Sodium (IPRSP016) - from IPC
stdClass Object
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[pname] => (S)-4-Hydroxy Mephenytoin
[catalogue_number] => PA 16 0251002
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[chemical_name] =>
[weight] => 234.26
[form] => C12H14N2O3
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(S)-4-Hydroxy Mephenytoin
Catalogue No.:PA 16 0251002
Molecular Formula : C12H14N2O3
Molecular Weight : 234.26
stdClass Object
(
[pname] => Methyl 2,2-diphenyl-2-ureidoacetate
[catalogue_number] => PAI 16 025001
[category_ids] => ,70,
[chemical_name] =>
[weight] => 284.32
[form] => C16H16N2O3
[cas] => NA
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Methyl 2,2-diphenyl-2-ureidoacetate
Catalogue No.:PAI 16 025001
Molecular Formula : C16H16N2O3
Molecular Weight : 284.32
stdClass Object
(
[pname] => Methyl 2-amino-2,2-diphenylacetate
[catalogue_number] => PAI 16 025002
[category_ids] => ,70,
[chemical_name] =>
[weight] => 241.29
[form] => C15H15NO2
[cas] => 93504-23-5
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Methyl 2-amino-2,2-diphenylacetate
Catalogue No.:PAI 16 025002
Molecular Formula : C15H15NO2
Molecular Weight : 241.29
stdClass Object
(
[pname] => rac N-Desmethyl Mephenytoin
[catalogue_number] => PA 16 0251003
[category_ids] => ,82,80,78,76,75,70,
[chemical_name] =>
[weight] => 204.23
[form] => C11H12N2O2
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rac N-Desmethyl Mephenytoin
Catalogue No.:PA 16 0251003
Molecular Formula : C11H12N2O2
Molecular Weight : 204.23
stdClass Object
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[pname] => 3-Hydroxyphenytoin
[catalogue_number] => PA 16 0251004
[category_ids] => ,82,80,78,76,75,70,
[chemical_name] =>
[weight] => 268.27
[form] => C15H12N2O3
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Catalogue No.:PA 16 0251004
Molecular Formula : C15H12N2O3
Molecular Weight : 268.27
stdClass Object
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[pname] => Methylphenytoin
[catalogue_number] => PA 16 0251005
[category_ids] => ,80,76,75,78,70,82,
[chemical_name] =>
[weight] => 266.3
[form] => C16H14N2O2
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stdClass Object
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[pname] => 5-(2-Methylpropylidene)imidazolidine-2,4-dione
[catalogue_number] => PA 16 0251006
[category_ids] => ,82,80,78,76,75,70,
[chemical_name] =>
[weight] => 154.17
[form] => C7H10N2O2
[cas] => 55666-11-0
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5-(2-Methylpropylidene)imidazolidine-2,4-dione
Catalogue No.:PA 16 0251006
Molecular Formula : C7H10N2O2
Molecular Weight : 154.17
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[catalogue_number] => PA 16 0251007
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[chemical_name] =>
[weight] => 190.2
[form] => C10H10N2O2
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