Ethionamide-Impurities | Pharmaffiliates

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 - API
    [catalogue_number] => PA 05 25000
    [category_ids] => ,70,71,78,79,82,88,
    [chemical_name] => 
    [weight] => 166.24
    [form] => C8H10N2S
    [cas] => 536-33-4
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PA 05 25000

Ethionamide - API


  • Catalogue No.:PA 05 25000

  • CAS :

    536-33-4

  • Molecular Formula : C8H10N2S

  • Molecular Weight : 166.24

stdClass Object
(
    [pname] => Ethionamide Sulfoxide
    [catalogue_number] => PA 05 25510
    [category_ids] => ,76,75,78,70,82,88,
    [chemical_name] => 
    [weight] => 182.24
    [form] => C8H10N2OS
    [cas] => 536-28-7
    [pslug] => 536-28-7-ethionamide-sulfoxide-pa0525510
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PA 05 25510

Ethionamide Sulfoxide


  • Catalogue No.:PA 05 25510

  • CAS :

    536-28-7

  • Molecular Formula : C8H10N2OS

  • Molecular Weight : 182.24

stdClass Object
(
    [pname] => 2-Methylthioisonicotinamide
    [catalogue_number] => PA 05 25530
    [category_ids] => ,80,71,75,78,70,82,88,
    [chemical_name] => 
    [weight] => 152.12
    [form] => C7H8N2S
    [cas] => 3390-77-0
    [pslug] => 3390-77-0-2-methylthioisonicotinamide-pa0525530
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PA 05 25530

2-Methylthioisonicotinamide


  • Catalogue No.:PA 05 25530

  • CAS :

    3390-77-0

  • Molecular Formula : C7H8N2S

  • Molecular Weight : 152.12

stdClass Object
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    [pname] => Ethionamide - Impurity A
    [catalogue_number] => PA 05 25540
    [category_ids] => ,80,71,75,78,70,82,88,
    [chemical_name] => 
    [weight] => 138.19
    [form] => C6H6N2S
    [cas] => 2196-13-6
    [pslug] => 2196-13-6-ethionamide-impurity-a-pa0525540
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PA 05 25540

Ethionamide - Impurity A


  • Catalogue No.:PA 05 25540

  • CAS :

    2196-13-6

  • Molecular Formula : C6H6N2S

  • Molecular Weight : 138.19

stdClass Object
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    [pname] => Seleno-D,L-ethionine
    [catalogue_number] => PA 05 25560
    [category_ids] => ,97,88,
    [chemical_name] => 
    [weight] => 210.14
    [form] => C6H13NO2Se
    [cas] => 2578-27-0
    [pslug] => 2578-27-0-seleno-d-l-ethionine-pa0525560
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PA 05 25560

Seleno-D,L-ethionine


  • Catalogue No.:PA 05 25560

  • CAS :

    2578-27-0

  • Molecular Formula : C6H13NO2Se

  • Molecular Weight : 210.14

stdClass Object
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    [pname] => 2,3-Diethylpyridine-4-carbothioamide
    [catalogue_number] => PA 05 25580
    [category_ids] => ,80,79,88,
    [chemical_name] => 
    [weight] => 194.3
    [form] => C10H14N2S
    [cas] => 2725437-77-2
    [pslug] => 2725437-77-2-2-3-diethylpyridine-4-carbothioamide-pa0525580
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PA 05 25580

2,3-Diethylpyridine-4-carbothioamide


  • Catalogue No.:PA 05 25580

  • CAS :

    2725437-77-2

  • Molecular Formula : C10H14N2S

  • Molecular Weight : 194.3

stdClass Object
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    [pname] => 2,5-Diethylpyridine-4-carbothioamide
    [catalogue_number] => PA 05 25590
    [category_ids] => ,80,79,88,
    [chemical_name] => 
    [weight] => 194.3
    [form] => C10H14N2S
    [cas] => 2709735-60-2
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PA 05 25590

2,5-Diethylpyridine-4-carbothioamide


  • Catalogue No.:PA 05 25590

  • CAS :

    2709735-60-2

  • Molecular Formula : C10H14N2S

  • Molecular Weight : 194.3

stdClass Object
(
    [pname] => 2-Ethylpyridine-4-carbothioic S-acid
    [catalogue_number] => PA 05 25610
    [category_ids] => ,80,79,88,
    [chemical_name] => 
    [weight] => 167.23
    [form] => C8H9NOS
    [cas] => 5235-09-6
    [pslug] => 5235-09-6-2-ethylpyridine-4-carbothioic-s-acid-pa0525610
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PA 05 25610

2-Ethylpyridine-4-carbothioic S-acid


  • Catalogue No.:PA 05 25610

  • CAS :

    5235-09-6

  • 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
    [pslug] => 55203-23-1-3-5-bis-2-ethylpyridin-4-yl-1-2-4-thiadiazole-pa0525620
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PA 05 25620

3,5-Bis(2-ethylpyridin-4-yl)-1,2,4-thiadiazole


  • Catalogue No.:PA 05 25620

  • CAS :

    55203-23-1

  • Molecular Formula : C16H16N4S

  • Molecular Weight : 296.39

stdClass Object
(
    [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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PA STI 037911

Ethionamide Sulfoxide-d3


  • Catalogue No.:PA STI 037911

  • CAS :

    NA

  • Molecular Formula : C8H7D3N2OS

  • Molecular Weight : 185.26