ethionamide
An antibiotic drug which is used for the treatment of multi-drug-resistant tuberculosis. Ethionamide is a prodrug which is activated by enzyme EthA and it is structurally similar to methimazole. It is a nicotinic acid derivative. Reference standards of Ethionamide API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
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[pname] => Ethionamide
[catalogue_number] => PA 05 25000
[category_ids] => ,70,71,78,79,82,88,
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[weight] => 166.24
[form] => C8H10N2S
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Catalogue No.:PA 05 25000
Molecular Formula : C8H10N2S
Molecular Weight : 166.24
stdClass Object
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[pname] => 2-Ethyl Isonicotinamide
[catalogue_number] => PA 05 25520
[category_ids] => ,79,80,76,75,78,70,82,
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[weight] => 150.18
[form] => C8H10N2O
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Catalogue No.:PA 05 25520
Molecular Formula : C8H10N2O
Molecular Weight : 150.18
stdClass Object
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[pname] => 2,3-Diethylpyridine-4-carbothioamide
[catalogue_number] => PA 05 25580
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[weight] => 194.3
[form] => C10H14N2S
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2,3-Diethylpyridine-4-carbothioamide
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[pname] => 2,5-Diethylpyridine-4-carbothioamide
[catalogue_number] => PA 05 25590
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[weight] => 194.3
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2,5-Diethylpyridine-4-carbothioamide
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[pname] => 2-Ethylisonicotinic Acid
[catalogue_number] => PA 05 25600
[category_ids] => ,80,79,
[chemical_name] =>
[weight] => 151.16
[form] => C8H9NO2
[cas] => 3376-96-3
[pslug] => 3376-96-3-2-ethylisonicotinic-acid-pa0525600
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Catalogue No.:PA 05 25600
Molecular Formula : C8H9NO2
Molecular Weight : 151.16
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[pname] => 2-Ethylpyridine-4-carbothioic S-acid
[catalogue_number] => PA 05 25610
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[weight] => 167.23
[form] => C8H9NOS
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2-Ethylpyridine-4-carbothioic S-acid
Catalogue No.:PA 05 25610
Molecular Formula : C8H9NOS
Molecular Weight : 167.23
stdClass Object
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[pname] => 3,5-Bis(2-ethylpyridin-4-yl)-1,2,4-thiadiazole
[catalogue_number] => PA 05 25620
[category_ids] => ,80,79,88,
[chemical_name] =>
[weight] => 296.39
[form] => C16H16N4S
[cas] => 55203-23-1
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3,5-Bis(2-ethylpyridin-4-yl)-1,2,4-thiadiazole
Catalogue No.:PA 05 25620
Molecular Formula : C16H16N4S
Molecular Weight : 296.39
stdClass Object
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[pname] => Ethionamide Sulfoxide-d3
[catalogue_number] => PA STI 037911
[category_ids] => ,79,71,78,70,82,88,98,
[chemical_name] =>
[weight] => 185.26
[form] => C8H7D3N2OS
[cas] => NA
[pslug] => ethionamide-sulfoxide-d3-pasti037911
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Catalogue No.:PA STI 037911
Molecular Formula : C8H7D3N2OS
Molecular Weight : 185.26
stdClass Object
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[pname] => Ethionamide - Impurity F
[catalogue_number] => PA 05 0250060
[category_ids] => ,70,71,78,79,82,
[chemical_name] =>
[weight] => 160.22
[form] => C10H12N2
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Catalogue No.:PA 05 0250060
Molecular Formula : C10H12N2
Molecular Weight : 160.22
