Temozolomide-impurities | Pharmaffiliates

temozolomide

An imidazotetrazine derivative of the alkylating agent dacarbazine, Temozolomide is an an oral chemotherapy drug. Reference standards of Temozolomide API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

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    [pname] => Temozolomide - Impurity A
    [catalogue_number] => PA 20 68010
    [category_ids] => ,79,76,75,85,83,
    [chemical_name] => 
    [weight] => 126.12
    [form] => C4H6N4O
    [cas] => 360-97-4
    [pslug] => 360-97-4-temozolomide-impurity-a-pa2068010
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PA 20 68010

Temozolomide - Impurity A


  • Catalogue No.:PA 20 68010

  • CAS :

    360-97-4

  • Molecular Formula : C4H6N4O

  • Molecular Weight : 126.12

stdClass Object
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    [pname] => Temozolomide - Impurity D
    [catalogue_number] => PA 20 68040
    [category_ids] => 85,83,79,71
    [chemical_name] => 
    [weight] => 137.10
    [form] => C4H3N5O
    [cas] => 7008-85-7
    [pslug] => 7008-85-7-temozolomide-impurity-d-pa2068040
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PA 20 68040

Temozolomide - Impurity D


  • Catalogue No.:PA 20 68040

  • CAS :

    7008-85-7

  • Molecular Formula : C4H3N5O

  • Molecular Weight : 137.10

stdClass Object
(
    [pname] => 3-Methyl-d3-1,1-diphenylurea
    [catalogue_number] => PA STI 061260
    [category_ids] => ,79,80,98,78,70,82,
    [chemical_name] => 
    [weight] => 229.29
    [form] => C14H11D3N2O
    [cas] => 208107-10-2
    [pslug] => 208107-10-2-3-methyl-d3-1-1-diphenylurea-pasti061260
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PA STI 061260

3-Methyl-d3-1,1-diphenylurea


  • Catalogue No.:PA STI 061260

  • CAS :

    208107-10-2

  • Molecular Formula : C14H11D3N2O

  • Molecular Weight : 229.29

stdClass Object
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    [pname] => 5-Aminoimidazole-4-carboxamide-13C2,15N Hydrochloride Salt
    [catalogue_number] => PA STI 006370
    [category_ids] => ,79,76,75,85,83,98,
    [chemical_name] => 
    [weight] => 165.56
    [form] => C213C2H7ClN315NO
    [cas] => 1246816-45-4
    [pslug] => 1246816-45-4-5-aminoimidazole-4-carboxamide-13c2-15n-hydrochloride-salt-pasti006370
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PA STI 006370

5-Aminoimidazole-4-carboxamide-13C2,15N Hydrochloride Salt


  • Catalogue No.:PA STI 006370

  • CAS :

    1246816-45-4

  • Molecular Formula : C213C2H7ClN315NO

  • Molecular Weight : 165.56

stdClass Object
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    [pname] => Temozolomide - Impurity A (Hydrochloride Salt)
    [catalogue_number] => PA 20 68011
    [category_ids] => ,79,76,75,85,83,
    [chemical_name] => 
    [weight] => 162.58
    [form] => C4H7ClN4O
    [cas] => 72-40-2
    [pslug] => 72-40-2-temozolomide-impurity-a-hydrochloride-salt-pa2068011
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PA 20 68011

Temozolomide - Impurity A (Hydrochloride Salt)


  • Catalogue No.:PA 20 68011

  • CAS :

    72-40-2

  • Molecular Formula : C4H7ClN4O

  • Molecular Weight : 162.58