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    Lesinurad Impurity I

    Lesinurad Impurity I

    Synonym

    2-((5-bromo-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)oxy)aceticacid

    Molecular Formula

    C17H14BrN3O3

    Molecular Weight

    388.22

    Catalogue Number

    AR-L01394

    Parent Drug

    LESINURAD

    CAS Number

    N/A

    Common Package:10,25,50,100 mg

    Collections: LESINURAD

    Category: AR-L01394 C17H14BrN3O3 LESINURAD N/A

    RELATED PRODUCTS
    4-(5-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazole-3-thiol

    Synonym

    4-(5-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazole-3-thiol

    Molecular Formula

    C15H13N3S

    Molecular Weight

    267.35

    Catalogue Number

    AR-L01414

    Parent Drug

    LESINURAD
    2-((5-bromo-4-(2-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)thio)aceticacid

    Synonym

    2-((5-bromo-4-(2-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)thio)aceticacid

    Molecular Formula

    C17H14BrN3O2S

    Molecular Weight

    404.28

    Catalogue Number

    AR-L01413

    Parent Drug

    LESINURAD
    5-bromo-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazole-3-sulfonicacid

    Synonym

    5-bromo-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazole-3-sulfonicacid

    Molecular Formula

    C15H12BrN3O3S

    Molecular Weight

    394.24

    Catalogue Number

    AR-L01412

    Parent Drug

    LESINURAD
    2,2'-((4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazole-3,5-diyl)bis(sulfanediyl))diaceticacid

    Synonym

    2,2'-((4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazole-3,5-diyl)bis(sulfanediyl))diaceticacid

    Molecular Formula

    C19H17N3O4S2

    Molecular Weight

    415.48

    Catalogue Number

    AR-L01411

    Parent Drug

    LESINURAD
    2-((5-bromo-4-(4-ethylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)thio)aceticacid

    Synonym

    2-((5-bromo-4-(4-ethylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)thio)aceticacid

    Molecular Formula

    C16H14BrN3O2S

    Molecular Weight

    392.27

    Catalogue Number

    AR-L01410

    Parent Drug

    LESINURAD
    N-(4-cyclopropylnaphthalen-1-yl)-2-formylhydrazinecarbothioamide

    Synonym

    N-(4-cyclopropylnaphthalen-1-yl)-2-formylhydrazinecarbothioamide

    Molecular Formula

    C15H15N3OS

    Molecular Weight

    285.37

    Catalogue Number

    AR-L01409

    Parent Drug

    LESINURAD

    CAS Number

    1533519-86-6
    (MixtureofIsomers)2-((5-bromo-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)sulfinyl)aceticacid

    Synonym

    (MixtureofIsomers)2-((5-bromo-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)sulfinyl)aceticacid

    Molecular Formula

    C17H14BrN3O3S

    Molecular Weight

    420.28

    Catalogue Number

    AR-L01408

    Parent Drug

    LESINURAD
    2-((5-bromo-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)sulfonyl)aceticacid

    Synonym

    2-((5-bromo-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)sulfonyl)aceticacid

    Molecular Formula

    C17H14BrN3O4S

    Molecular Weight

    436.28

    Catalogue Number

    AR-L01407

    Parent Drug

    LESINURAD
    2-bromo-2-((5-bromo-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)thio)aceticacid

    Synonym

    2-bromo-2-((5-bromo-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)thio)aceticacid

    Molecular Formula

    C17H13Br2N3O2S

    Molecular Weight

    483.18

    Catalogue Number

    AR-L01406

    Parent Drug

    LESINURAD
    2,2-dibromo-2-((5-bromo-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)thio)aceticacid

    Synonym

    2,2-dibromo-2-((5-bromo-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)thio)aceticacid

    Molecular Formula

    C17H12Br3N3O2S

    Molecular Weight

    562.07

    Catalogue Number

    AR-L01405

    Parent Drug

    LESINURAD
    5-bromo-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazole-3-thiol

    Synonym

    5-bromo-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazole-3-thiol

    Molecular Formula

    C15H12BrN3S

    Molecular Weight

    346.25

    Catalogue Number

    AR-L01404

    Parent Drug

    LESINURAD

    CAS Number

    1158970-76-3
    4-(4-propylnaphthalen-1-yl)-4H-1,2,4-triazole-3-thiol

    Synonym

    4-(4-propylnaphthalen-1-yl)-4H-1,2,4-triazole-3-thiol

    Molecular Formula

    C15H15N3S

    Molecular Weight

    269.37

    Catalogue Number

    AR-L01403

    Parent Drug

    LESINURAD
    4-(2-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazole-3-thiol

    Synonym

    4-(2-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazole-3-thiol

    Molecular Formula

    C15H13N3S

    Molecular Weight

    267.35

    Catalogue Number

    AR-L01402

    Parent Drug

    LESINURAD
    S-(5-bromo-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)O-ethylcarbonothioate

    Synonym

    S-(5-bromo-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)O-ethylcarbonothioate

    Molecular Formula

    C18H16BrN3O2S

    Molecular Weight

    418.32

    Catalogue Number

    AR-L01401

    Parent Drug

    LESINURAD
    4-(4-methylnaphthalen-1-yl)-4H-1,2,4-triazole-3-thiol

    Synonym

    4-(4-methylnaphthalen-1-yl)-4H-1,2,4-triazole-3-thiol

    Molecular Formula

    C13H11N3S

    Molecular Weight

    241.31

    Catalogue Number

    AR-L01400

    Parent Drug

    LESINURAD
    4-(4-propylnaphthalen-1-yl)-4H-1,2,4-triazole

    Synonym

    4-(4-propylnaphthalen-1-yl)-4H-1,2,4-triazole

    Molecular Formula

    C15H15N3

    Molecular Weight

    237.31

    Catalogue Number

    AR-L01399

    Parent Drug

    LESINURAD
    5-amino-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazole-3-thiol

    Synonym

    5-amino-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazole-3-thiol

    Molecular Formula

    C15H14N4S

    Molecular Weight

    282.37

    Catalogue Number

    AR-L01398

    Parent Drug

    LESINURAD
    5-amino-4-(4-propylnaphthalen-1-yl)-4H-1,2,4-triazole-3-thiol

    Synonym

    5-amino-4-(4-propylnaphthalen-1-yl)-4H-1,2,4-triazole-3-thiol

    Molecular Formula

    C15H16N4S

    Molecular Weight

    284.39

    Catalogue Number

    AR-L01397

    Parent Drug

    LESINURAD
    5-amino-4-(naphthalen-1-yl)-4H-1,2,4-triazole-3-thiol

    Synonym

    5-amino-4-(naphthalen-1-yl)-4H-1,2,4-triazole-3-thiol

    Molecular Formula

    C12H10N4S

    Molecular Weight

    242.30

    Catalogue Number

    AR-L01396

    Parent Drug

    LESINURAD
    5-amino-4-(1-cyclopropylnaphthalen-2-yl)-4H-1,2,4-triazole-3-thiol

    Synonym

    5-amino-4-(1-cyclopropylnaphthalen-2-yl)-4H-1,2,4-triazole-3-thiol

    Molecular Formula

    C15H14N4S

    Molecular Weight

    282.37

    Catalogue Number

    AR-L01395

    Parent Drug

    LESINURAD
    Lesinurad Impurity H

    Synonym

    3-bromo-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazole

    Molecular Formula

    C15H12BrN3

    Molecular Weight

    314.19

    Catalogue Number

    AR-L01393

    Parent Drug

    LESINURAD

    CAS Number

    N/A
    Lesinurad Impurity G

    Synonym

    5-bromo-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-ol

    Molecular Formula

    C15H12BrN3O

    Molecular Weight

    330.19

    Catalogue Number

    AR-L01392

    Parent Drug

    LESINURAD

    CAS Number

    N/A
    Lesinurad Impurity D

    Synonym

    2-((5-bromo-4-(4-bromonaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)thio)aceticacid

    Molecular Formula

    C14H9Br2N3O2S

    Molecular Weight

    443.12

    Catalogue Number

    AR-L01391

    Parent Drug

    LESINURAD

    CAS Number

    N/A
    Lesinurad Impurity C

    Synonym

    2-((4-(naphthalen-1-yl)-4H-1,2,4-triazol-3-yl)thio)aceticacid

    Molecular Formula

    C14H11N3O2S

    Molecular Weight

    285.33

    Catalogue Number

    AR-L01390

    Parent Drug

    LESINURAD

    CAS Number

    1038366-57-2
    Lesinurad Impurity A

    Synonym

    2-((4-(4-bromonaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)thio)aceticacid

    Molecular Formula

    C14H10BrN3O2S

    Molecular Weight

    364.22

    Catalogue Number

    AR-L01389

    Parent Drug

    LESINURAD

    CAS Number

    N/A
    2-((4-(4-bromonaphthalen-1-yl)-5-chloro-4H-1,2,4-triazol-3-yl)thio)aceticacid

    Synonym

    2-((4-(4-bromonaphthalen-1-yl)-5-chloro-4H-1,2,4-triazol-3-yl)thio)aceticacid

    Molecular Formula

    C14H9BrClN3O2S

    Molecular Weight

    398.67

    Catalogue Number

    AR-L01388

    Parent Drug

    LESINURAD

    CAS Number

    N/A
    1-Cyclopropyl-4-isothiocyanatonaphthalene

    Synonym

    1-cyclopropyl-4-isothiocyanatonaphthalene

    Molecular Formula

    C14H11NS

    Molecular Weight

    225.31

    Catalogue Number

    AR-L01387

    Parent Drug

    LESINURAD

    CAS Number

    878671-95-5
    methyl2-((5-bromo-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)thio)acetate

    Synonym

    methyl2-((5-bromo-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)thio)acetate

    Molecular Formula

    C18H16BrN3O2S

    Molecular Weight

    418.31

    Catalogue Number

    AR-L01386

    Parent Drug

    LESINURAD

    CAS Number

    878671-99-9
    1-cyclopropylnaphthalene

    Synonym

    1-cyclopropylnaphthalene

    Molecular Formula

    C13H12

    Molecular Weight

    168.24

    Catalogue Number

    AR-L01385

    Parent Drug

    LESINURAD

    CAS Number

    25033-19-6
    4-cyclopropylnaphthalen-1-aminehydrochloride

    Synonym

    4-cyclopropylnaphthalen-1-aminehydrochloride

    Molecular Formula

    C13H13N. HCl

    Molecular Weight

    183.26 36.46

    Catalogue Number

    AR-L01384

    Parent Drug

    LESINURAD

    CAS Number

    1533519-92-4
    4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazole-3-thiol

    Synonym

    4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazole-3-thiol

    Molecular Formula

    C15H14N3S

    Molecular Weight

    267.35

    Catalogue Number

    AR-L01383

    Parent Drug

    LESINURAD

    CAS Number

    1533519-84-4
    5-amino-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazole-3-thiol

    Synonym

    5-amino-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazole-3-thiol

    Molecular Formula

    C15H14N4S

    Molecular Weight

    282.37

    Catalogue Number

    AR-L01382

    Parent Drug

    LESINURAD

    CAS Number

    878671-96-6
    methyl2-((4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)thio)acetate

    Synonym

    methyl2-((4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)thio)acetate

    Molecular Formula

    C18H17N3O2S

    Molecular Weight

    339.42

    Catalogue Number

    AR-L01381

    Parent Drug

    LESINURAD

    CAS Number

    1533519-85-5
    2-((5-bromo-4-(2-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)thio)aceticacid

    Synonym

    2-((5-bromo-4-(2-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)thio)aceticacid

    Molecular Formula

    C17H14BrN3O2S

    Molecular Weight

    404.29

    Catalogue Number

    AR-L01380

    Parent Drug

    LESINURAD

    CAS Number

    1533519-94-6
    Lesinurad Impurity E

    Synonym

    2-((5-bromo-4-(naphthalen-1-yl)-4H-1,2,4-triazol-3-yl)thio)aceticacid

    Molecular Formula

    C14H10BrN3O2S

    Molecular Weight

    364.22

    Catalogue Number

    AR-L01379

    Parent Drug

    LESINURAD

    CAS Number

    1210330-64-5
    2-((5-bromo-4-(4-methylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)thio)aceticacid

    Synonym

    2-((5-bromo-4-(4-methylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)thio)aceticacid

    Molecular Formula

    C15H12BrN3O2S

    Molecular Weight

    378.25

    Catalogue Number

    AR-L01378

    Parent Drug

    LESINURAD

    CAS Number

    1158970-49-0
    2-((5-chloro-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)thio)aceticacid

    Synonym

    2-((5-chloro-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)thio)aceticacid

    Molecular Formula

    C17H14ClN3O2S

    Molecular Weight

    359.83

    Catalogue Number

    AR-L01377

    Parent Drug

    LESINURAD

    CAS Number

    1533519-98-0
    4-((5-((carboxymethyl)thio)-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)amino)-4-oxobutanoicacid,dilithiumsalt

    Synonym

    4-((5-((carboxymethyl)thio)-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)amino)-4-oxobutanoicacid,dilithiumsalt

    Molecular Formula

    C21H18N4O5S. 2 Li

    Molecular Weight

    438.47 2 6.94

    Catalogue Number

    AR-L01376

    Parent Drug

    LESINURAD

    CAS Number

    1533519-99-1 (free base)
    2-((4-(4-cyclopropylnaphthalen-1-yl)-5-hydroxy-4H-1,2,4-triazol-3-yl)thio)aceticacid,disodiumsalt

    Synonym

    2-((4-(4-cyclopropylnaphthalen-1-yl)-5-hydroxy-4H-1,2,4-triazol-3-yl)thio)aceticacid,disodiumsalt

    Molecular Formula

    C17H14N3O3S. Na

    Molecular Weight

    339.37 2 22.99

    Catalogue Number

    AR-L01375

    Parent Drug

    LESINURAD

    CAS Number

    1384208-36-9 (free acid and keto form)
    2-((5-bromo-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)thio)aceticacid

    Synonym

    2-((5-bromo-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)thio)aceticacid

    Molecular Formula

    C17H14BrN3O2S

    Molecular Weight

    404.29

    Catalogue Number

    AR-L01374

    Parent Drug

    LESINURAD

    CAS Number

    1533519-97-9
    2-((5-bromo-4-(4-propylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)thio)aceticacid

    Synonym

    2-((5-bromo-4-(4-propylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)thio)aceticacid

    Molecular Formula

    C17H16BrN3O2S

    Molecular Weight

    406.30

    Catalogue Number

    AR-L01373

    Parent Drug

    LESINURAD

    CAS Number

    1533519-96-8
    2-((5-amino-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)thio)aceticacid

    Synonym

    2-((5-amino-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)thio)aceticacid

    Molecular Formula

    C17H16N4O2S

    Molecular Weight

    340.41

    Catalogue Number

    AR-L01372

    Parent Drug

    LESINURAD

    CAS Number

    1158970-37-6
    Lesinurad Impurity B

    Synonym

    2-((4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)thio)aceticacid

    Molecular Formula

    C17H15N3O2S

    Molecular Weight

    325.39

    Catalogue Number

    AR-L01371

    Parent Drug

    LESINURAD

    CAS Number

    1533519-93-5
    Lesinurad

    Synonym

    2-((5-bromo-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)thio)aceticacid

    Molecular Formula

    C17H14BrN3O2S

    Molecular Weight

    404.28

    Catalogue Number

    AR-L01370

    Parent Drug

    LESINURAD

    CAS Number

    878672-00-5