Lesinurad-impurities | Pharmaffiliates

Lesinurad

Lesinurad is used in combination with a xanthine oxidase inhibitor, such as allopurinol, for treating hyperuricemia associated with gout. It is a urate transporter inhibitor for treating high blood uric acid levels associated with gout.Reference standards of Lesinurad API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

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    [catalogue_number] => PA 65 18000
    [category_ids] => ,78,70,82,
    [chemical_name] => 
    [weight] => 404.28
    [form] => C17H14BrN3O2S
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PA 65 18000

Lesinurad - API Standards


  • Catalogue No.:PA 65 18000

  • CAS :

    878672-00-5

  • Molecular Formula : C17H14BrN3O2S

  • Molecular Weight : 404.28

stdClass Object
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    [pname] => 2-Amino-5-(4’-methylbiphenyl-4-yl)-1,3,4-thiadiazole
    [catalogue_number] => PA 65 18510
    [category_ids] => ,78,70,82,
    [chemical_name] => 
    [weight] => 267.35
    [form] => C15H13N3S
    [cas] => 1255574-36-7
    [pslug] => 1255574-36-7-2-amino-5-4-methylbiphenyl-4-yl-1-3-4-thiadiazole-pa6518510
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PA 65 18510

2-Amino-5-(4’-methylbiphenyl-4-yl)-1,3,4-thiadiazole


  • Catalogue No.:PA 65 18510

  • CAS :

    1255574-36-7

  • Molecular Formula : C15H13N3S

  • Molecular Weight : 267.35

stdClass Object
(
    [pname] => 5-Amino-4-(4-cyclopropyl-1-naphthalenyl)-2,4-dihydro-3H-1,2,4-Triazol-3-one
    [catalogue_number] => PA 65 18520
    [category_ids] => ,78,70,82,
    [chemical_name] => 
    [weight] => 266.3
    [form] => C15H14N4O
    [cas] => 1847413-14-2
    [pslug] => 1847413-14-2-5-amino-4-4-cyclopropyl-1-naphthalenyl-2-4-dihydro-3h-1-2-4-triazol-3-one-pa6518520
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PA 65 18520

5-Amino-4-(4-cyclopropyl-1-naphthalenyl)-2,4-dihydro-3H-1,2,4-Triazol-3-one


  • Catalogue No.:PA 65 18520

  • CAS :

    1847413-14-2

  • Molecular Formula : C15H14N4O

  • Molecular Weight : 266.3

stdClass Object
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    [pname] => Lesinurad Chloro Impurity
    [catalogue_number] => PA 65 0181000
    [category_ids] => ,78,70,82,
    [chemical_name] => 
    [weight] => 359.83
    [form] => C17H14ClN3O2S
    [cas] => 1533519-98-0
    [pslug] => 1533519-98-0-lesinurad-chloro-impurity-pa650181000
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PA 65 0181000

Lesinurad Chloro Impurity


  • Catalogue No.:PA 65 0181000

  • CAS :

    1533519-98-0

  • Molecular Formula : C17H14ClN3O2S

  • Molecular Weight : 359.83

stdClass Object
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    [pname] => Lesinurad Ethyl  Ester Impurity
    [catalogue_number] => PA 65 0181001
    [category_ids] => ,78,70,82,
    [chemical_name] => 
    [weight] => 432.34
    [form] => C19H18BrN3O2S
    [cas] => 1158970-52-5
    [pslug] => 1158970-52-5-lesinurad-ethyl-ester-impurity-pa650181001
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PA 65 0181001

Lesinurad Ethyl  Ester Impurity


  • Catalogue No.:PA 65 0181001

  • CAS :

    1158970-52-5

  • Molecular Formula : C19H18BrN3O2S

  • Molecular Weight : 432.34

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    [pname] => 5-Bromo-4-(4-cyclopropylnaphthalen-1-yl)-2,4-dihydro-3H-1,2,4-triazol-3-one
    [catalogue_number] => PA 65 0181002
    [category_ids] => ,78,70,82,
    [chemical_name] => 
    [weight] => 330.19
    [form] => C15H12BrN3O
    [cas] => NA
    [pslug] => 5-bromo-4-4-cyclopropylnaphthalen-1-yl-2-4-dihydro-3h-1-2-4-triazol-3-one-pa650181002
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PA 65 0181002

5-Bromo-4-(4-cyclopropylnaphthalen-1-yl)-2,4-dihydro-3H-1,2,4-triazol-3-one


  • Catalogue No.:PA 65 0181002

  • CAS :

    NA

  • Molecular Formula : C15H12BrN3O

  • Molecular Weight : 330.19

stdClass Object
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    [pname] => Lesinurad Bromothiol Impurity
    [catalogue_number] => PA 65 0181003
    [category_ids] => ,78,70,82,
    [chemical_name] => 
    [weight] => 346.25
    [form] => C15H12BrN3S
    [cas] => 1158970-76-3
    [pslug] => 1158970-76-3-lesinurad-bromothiol-impurity-pa650181003
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PA 65 0181003

Lesinurad Bromothiol Impurity


  • Catalogue No.:PA 65 0181003

  • CAS :

    1158970-76-3

  • Molecular Formula : C15H12BrN3S

  • Molecular Weight : 346.25

stdClass Object
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    [pname] => Lesinurad Desbromo Acid Impurity
    [catalogue_number] => PA 65 0181004
    [category_ids] => ,78,70,82,
    [chemical_name] => 
    [weight] => 325.39
    [form] => C17H15N3O2S
    [cas] => 1533519-93-5
    [pslug] => 1533519-93-5-lesinurad-desbromo-acid-impurity-pa650181004
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PA 65 0181004

Lesinurad Desbromo Acid Impurity


  • Catalogue No.:PA 65 0181004

  • CAS :

    1533519-93-5

  • Molecular Formula : C17H15N3O2S

  • Molecular Weight : 325.39

stdClass Object
(
    [pname] => 2-((5-Bromo-4-(4-ethylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)thio)acetic Acid
    [catalogue_number] => PA 65 0181005
    [category_ids] => ,78,70,82,
    [chemical_name] => 
    [weight] => 392.27
    [form] => C16H14BrN3O2S
    [cas] => 1158970-51-4
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PA 65 0181005

2-((5-Bromo-4-(4-ethylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)thio)acetic Acid


  • Catalogue No.:PA 65 0181005

  • CAS :

    1158970-51-4

  • Molecular Formula : C16H14BrN3O2S

  • Molecular Weight : 392.27