Erlotinib Impurities

  • CAS No.: NA - Erlotinib Amine Impurity

    Erlotinib Amine Impurity

    CAS No. : NA
    Synonyms : 6,7-bis(2-methoxyethoxy)quinazolin-4-aminium chloride
    Catalog No. : SA25200

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  • CAS No.: 179688-29-0 - Erlotinib Lactam Impurity

    Erlotinib Lactam Impurity

    CAS No. : 179688-29-0
    Synonyms : 6,7-Bis(2-methoxyethoxy)-3H-quinazolin-4-one; 6,7-bis (2-Methoxyethoxy)-quinazolin-4(3H)-one
    Catalog No. : SA25210

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  • CAS No.: 183319-69-9 - Erlotinib Hydrochloride

    Erlotinib Hydrochloride

    CAS No. : 183319-69-9
    Synonyms : Tarceva; N-(3-Ethynylphenyl)[6,7-bis(2-methoxyethoxy)quinazolin-4-yl]amine hydrochloride; 6,7-Bis(2-methoxyethoxy)-4-(3-ethynylanilino)quinazoline hydrochloride
    Catalog No. : SA25209

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  • CAS No.: 183321-84-8 (base) 183320-12-9 (HCl salt) - Erlotinib Didesmethyl

    Erlotinib Didesmethyl

    CAS No. : 183321-84-8 (base) 183320-12-9 (HCl salt)
    Synonyms : O,O-Didesmethyl Erlotinib Hydrochloride; Erlotinib Didesmethyl Metabolite M12; 2,2′-[[4-[(3-Ethynylphenyl)amino]-6,7-quinazolinediyl]bis(oxy)]bis-ethanol
    Catalog No. : SA25208

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  • CAS No.: 183322-18-1 - Erlotinib Chloro Impurity

    Erlotinib Chloro Impurity

    CAS No. : 183322-18-1
    Synonyms : 4-Chloro-6,7-bis (2-methoxyethoxy)-quinazoline
    Catalog No. : SA25207

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  • CAS No.: NA - Erlotinib Carboxylic Acid

    Erlotinib Carboxylic Acid

    CAS No. : NA
    Synonyms : Erlotinib Metabolite M6; Erlotinib Acid; N-(3-Carboxymethylphenyl)[6,7-bis(2-methoxyethoxy)quinazolin-4-yl]amine; {m-[6,7-Bis(2-methoxyethoxy)-4-quinazolinylamino]phenyl}acetic acid
    Catalog No. : SA25206

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  • CAS No.: 183320-29-8 (base) 183365-34-6 (HCl salt) - 7-O-Desmethyl Erlotinib

    7-O-Desmethyl Erlotinib

    CAS No. : 183320-29-8 (base) 183365-34-6 (HCl salt)
    Synonyms : 7-O-Desmethyl Erlotinib; Erlotinib Metabolite M13; 2-[4-(m-Ethynylphenylamino)-6-(2-methoxyethoxy)-7-quinazolinyloxy]ethanol; 2-(4-(3-ethynylphenylamino)-6-(2-methoxyethoxy)quinazolin-7-yloxy)ethanol
    Catalog No. : SA25205

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  • CAS No.: 183320-19-6 - Erlotinib 7-O-Chloroethyl Analog

    Erlotinib 7-O-Chloroethyl Analog

    CAS No. : 183320-19-6
    Synonyms : 7-(2-Chloroethoxy)-N-(3-ethynylphenyl)-6-(2-methoxyethoxy)-4-quinazolinamine hydrochloride; 7-(2-chloroethoxy)-N-(3-ethynylphenyl)-6-(2-methoxyethoxy)quinazolin-4-aminium chloride
    Catalog No. : SA25204

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  • CAS No.: 183321-86-0 (base) 183320-51-6 (HCl salt) - 6-O-Desmethyl Erlotinib

    6-O-Desmethyl Erlotinib

    CAS No. : 183321-86-0 (base) 183320-51-6 (HCl salt)
    Synonyms : Erlotinib Metabolite M14; 6-O-Desmethyl Erlotinib; 2-[4-(m-Ethynylphenylamino)-7-(2-methoxyethoxy)-6-quinazolinyloxy]ethanol; 2-(4-(3-ethynylphenylamino)-7-(2-methoxyethoxy)quinazolin-6-yloxy)ethanol
    Catalog No. : SA25203

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  • CAS No.: 183320-04-9 - Erlotinib 6-O-Chloroethyl Analog

    Erlotinib 6-O-Chloroethyl Analog

    CAS No. : 183320-04-9
    Synonyms : 6-O-Desmethoxyethyl-6-O-chloroethyl Erlotinib Hydrochloride; 6-(2-Chloroethoxy)-N-(3-ethynylphenyl)-7-(2-methoxyethoxy)-4-quinazolinamine hydrochloride; 6-(2-Chloroethoxy)-N-(3-ethynylphenyl)-7-(2-methoxyethoxy)-4-quinazolinamine Monohydrochloride
    Catalog No. : SA25202

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  • CAS No.: 882420-22-6 - 4-Hydroxy Erlotinib

    4-Hydroxy Erlotinib

    CAS No. : 882420-22-6
    Synonyms : 4-Hydroxy Erlotinib; 4-[6,7-Bis(2-methoxyethoxy)-4-quinazolinylamino]-2-ethynylphenol; 4-(6,7-bis(2-methoxyethoxy)quinazolin-4-ylamino)-2-ethynylphenol
    Catalog No. : SA25201

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