Apremilast Impurities

  • CAS No.: 641-70-3 - 3-Nitrophthalic Anhydride

    3-Nitrophthalic Anhydride

    CAS No. : 641-70-3
    Synonyms : 4-Nitro-1,3-isobenzofurandione; 3-Nitrophthalic Acid Anhydride; 4-Nitro-2-benzofuran-1,3-dione
    Catalog No. : SA30015

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  • CAS No.: 610-27-5 - 4-Nitrophthalic acid

    4-Nitrophthalic acid

    CAS No. : 610-27-5
    Synonyms : 4-Nitro-1,2-benzenedicarboxylic Acid; 4-Nitrobenzene-1,2-dicarboxylic Acid
    Catalog No. : SA30014

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  • CAS No.: 603-11-2 - 3-Nitrophthalic acid

    3-Nitrophthalic acid

    CAS No. : 603-11-2
    Synonyms : m-Nitrophthalic Acid; o-Nitrophthalic Acid; 3-Nitro-1,2-benzenedicarboxylic Acid
    Catalog No. : SA30013

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  • CAS No.: NA - (2'S)-2'-[(1S)-1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl]-4-acetylamino-2

    (2’S)-2′-[(1S)-1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl]-4-acetylamino-2,4′-biisoindole-1,1′,3,3′-tetrone

    CAS No. : NA
    Synonyms : (2’S)-2′-[(1S)-1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl]-4-acetylamino-2,4′-biisoindole-1,1′,3,3′-tetrone
    Catalog No. : SA30012

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  • CAS No.: 1384439-80-8 - Apremilast N-Desacetyl O4-Desmethyl O3-Desethyl Impurity

    Apremilast N-Desacetyl O4-Desmethyl O3-Desethyl Impurity

    CAS No. : 1384439-80-8
    Synonyms : 4-Amino-2-[(1S)-1-(3 ,4-dihydroxyphenyl)-2-(methylsulfonyl)ethyl]-1H-isoindole-1,3(2H)-dione; 2-[(1S)-1-(3,4-Dihydroxyphenyl)-2-(methylsulfonyl)ethyl]-4-amino-2H-isoindole-1,3-dione
    Catalog No. : SA30011

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  • CAS No.: NA - Apremilast N-Desacetyl Impurity

    Apremilast N-Desacetyl Impurity

    CAS No. : NA
    Synonyms : (S)-4-Amino-2-(1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)isoindoline-1,3-dione; 2-[(1S)-1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl]-4-amino-2H-isoindole-1,3-dione
    Catalog No. : SA30010

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  • CAS No.: NA - Apremilast 3-Acetamido Benzoic Acid Imurity - SynThink

    Apremilast 3-Acetamido Benzoic Acid Impurity

    CAS No. : NA
    Synonyms : (S)-3-Acetamido-2-((1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl) carbamoyl)benzoic acid; 2-{[(1S)-1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethylamino]carbonyl}-3-acetylaminobenzoic acid
    Catalog No. : SA30009

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  • CAS No.: 1809170-71-5 - Apremilast 2-Acetamido Benzoic Acid Imurity

    Apremilast 2-Acetamido Benzoic Acid Impurity

    CAS No. : 1809170-71-5
    Synonyms : (S)-2-Acetamido-6-((1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl) carbamoyl)benzoic acid; 2-(Acetylamino)-6-[[[(1S)-1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl]amino]carbonyl]-benzoic Acid
    Catalog No. : SA30008

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  • CAS. No. 608141-44-2 - Apremilast R-Isomer - SynThink

    Apremilast R-Isomer

    CAS No. : 608141-44-2
    Synonyms : (R)-2-[1-(3-Ethoxy-4-methoxyphenyl)-2-methylsulfonylethyl]-4-acetylamino isoindoline-1,3-dione; N-​[2-​[(1R)​-​1-​(3-​Ethoxy-​4-​methoxyphenyl)​-​2-​(methylsulfonyl)​ethyl]​-​2,​3-​dihydro-​1,​3-​dioxo-​1H-​isoindol-​4-​yl]​-acetamide
    Catalog No. : SA30007

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  • CAS No.: 253168-94-4 - Apremilast EP Impurity H

    Apremilast EP Impurity H

    CAS No. : 253168-94-4
    Synonyms : 1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethanamine; 3-Ethoxy-4-methoxy-α-[(methylsulfonyl)methyl]benzenemethanamine
    Catalog No. : SA30006

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  • CAS No.: NA - Apremilast EP Impurity F

    Apremilast EP Impurity F

    CAS No. : NA
    Synonyms : 2-Amino-6-((1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)carbamoyl)benzoic Acid; rac-N-Deacetyl-2-carboxy-(seco-phthalimido) Apremilast; 6-Amino-2-{[1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethylamino]carbonyl}benzoic acid
    Catalog No. : SA30005

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  • CAS No.: NA - Apremilast EP Impurity E

    Apremilast EP Impurity E

    CAS No. : NA
    Synonyms : rac-4’-O-Ethyl-3’-O-methyl Apremilast; N-(2-(1-(4-Ethoxy-3-methoxyphenyl)-2-(methylsulfonyl)ethyl)-1,3-dioxoisoindolin-4-yl)acetamide
    Catalog No. : SA30004

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  • CAS No.: NA - Apremilast EP Impurity D

    Apremilast EP Impurity D

    CAS No. : NA
    Synonyms : N-(2-(1-(3,4-Diethoxyphenyl)-2-(methylsulfonyl)ethyl)-1,3-dioxoisoindolin-4-yl)acetamide; rac-4’-O-Desmethyl-4’-O-ethyl Apremilast; 4-Acetylamino-2-[1-(3,4-diethoxyphenyl)-2-(methylsulfonyl)ethyl]-2H-isoindole-1,3-dione
    Catalog No. : SA30003

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  • CAS No.: NA - Apremilast EP Impurity C

    Apremilast EP Impurity C

    CAS No. : NA
    Synonyms : 4-Acetyl-2-(1-(3,4-dimethoxyphenyl)-2-(methylsulfonyl)ethyl)isoindoline-1,3-dione; rac-4-Desacetamido-4-acetyl 3’-O-Desethyl-3’-O-methyl Apremilast
    Catalog No. : SA30002

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  • CAS No.: 15371-06-9 - Apremilast EP Impurity B

    Apremilast EP Impurity B

    CAS No. : 15371-06-9
    Synonyms : 3-Acetamidophthalic Acid; 3-(Acetylamino)-1,2-benzenedicarboxylic Acid
    Catalog No. : SA30001

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  • CAS No.: 608141-41-9 - Apremilast

    Apremilast

    CAS No. : 608141-41-9
    Synonyms : Otezla; (S)-2-[1-(3-Ethoxy-4-methoxyphenyl)-2-methylsulfonylethyl]-4-acetylaminoisoindoline-1,3-dione; (S)-N-(2-(1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)-1,3-dioxoisoindolin-4-yl)acetamide
    Catalog No. : SA30000

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