Methimazole-impurities | Pharmaffiliates

methimazole

Methimazole is a drug used to treat hyperthyroidism such as in Graves' disease, a condition that occurs when the thyroid gland begins to produce an excess of thyroid hormone. It is available as a generic medication. Reference standards of Methimazole API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

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    [catalogue_number] => PA 13 91000
    [category_ids] => ,71,78,70,82,
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    [weight] => 114.17
    [form] => C4H6N2S
    [cas] => 60-56-0
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PA 13 91000

Methimazole - API Standards


  • Catalogue No.:PA 13 91000

  • CAS :

    60-56-0

  • Molecular Formula : C4H6N2S

  • Molecular Weight : 114.17

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stdClass Object
(
    [pname] => Thiamazole - Impurity A
    [catalogue_number] => PA 13 91510
    [category_ids] => 82,78,75,71,70
    [chemical_name] => 
    [weight] => 119.16
    [form] => C5H13NO2
    [cas] => 122-07-6
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PA 13 91510

Thiamazole - Impurity A


  • Catalogue No.:PA 13 91510

  • CAS :

    122-07-6

  • Molecular Formula : C5H13NO2

  • Molecular Weight : 119.16

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stdClass Object
(
    [pname] => Methimazole-d3
    [catalogue_number] => PA STI 059010
    [category_ids] => ,98,78,70,82,
    [chemical_name] => 
    [weight] => 117.19
    [form] => C4H3D3N2S
    [cas] => 1160932-07-9
    [pslug] => 1160932-07-9-methimazole-d3-pasti059010
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PA STI 059010

Methimazole-d3


  • Catalogue No.:PA STI 059010

  • CAS :

    1160932-07-9

  • Molecular Formula : C4H3D3N2S

  • Molecular Weight : 117.19

stdClass Object
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    [pname] => Methimazole thio-b-D-glucuronide
    [catalogue_number] => PA 13 0911000
    [category_ids] => ,70,75,76,78,82,95,
    [chemical_name] => 
    [weight] => 290.29
    [form] => C10H14N2O6S
    [cas] => 39038-19-2
    [pslug] => 39038-19-2-methimazole-thio-b-d-glucuronide-pa130911000
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PA 13 0911000

Methimazole thio-b-D-glucuronide


  • Catalogue No.:PA 13 0911000

  • CAS :

    39038-19-2

  • Molecular Formula : C10H14N2O6S

  • Molecular Weight : 290.29

stdClass Object
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    [pname] => 1,2-Bis(1-methyl-1H-imidazol-2-yl)disulfane
    [catalogue_number] => PA 13 0911001
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    [chemical_name] => 
    [weight] => 226.32
    [form] => C8H10N4S2
    [cas] => 61747-29-3
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PA 13 0911001

1,2-Bis(1-methyl-1H-imidazol-2-yl)disulfane


  • Catalogue No.:PA 13 0911001

  • CAS :

    61747-29-3

  • Molecular Formula : C8H10N4S2

  • Molecular Weight : 226.32