maleic acid

Metabolites - Maleic acid may be used to form acid addition salts with drugs to make them more stable, such as indacaterol maleate. It is an organic compound. It is the cis-isomer of butenedioic acid. Reference standards of Maleic Acid API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

stdClass Object
(
    [pname] => Bis(2-ethylhexyl)maleate
    [catalogue_number] => PA 13 73510
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 340.5
    [form] => C20H36O4
    [cas] => 142-16-5
    [pslug] => 142-16-5-bis-2-ethylhexyl-maleate-pa1373510
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PA 13 73510
PA 13 73510

Bis(2-ethylhexyl)maleate


  • Catalogue No.:PA 13 73510

  • CAS :

    142-16-5

  • Molecular Formula : C20H36O4

  • Molecular Weight : 340.5

stdClass Object
(
    [pname] => 1-[4-[[2-(1-Methylethoxy)ethoxy]methyl]phenoxy]-2-[(1-methylethyl)amino]-1-methylethanol-d5 Fumarate (Bisoprolol Fumarate Impurity)
    [catalogue_number] => PA STI 059790
    [category_ids] => ,79,80,98,76,75,78,70,82,
    [chemical_name] => 
    [weight] => 446.55
    [form] => C22H30D5NO8
    [cas] => NA
    [pslug] => 1-4-2-1-methylethoxy-ethoxy-methyl-phenoxy-2-1-methylethyl-amino-1-methylethanol-d5-fumarate-bisoprolol-fumarate-impurity-pasti059790
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PA STI 059790
PA STI 059790

1-[4-[[2-(1-Methylethoxy)ethoxy]methyl]phenoxy]-2-[(1-methylethyl)amino]-1-methylethanol-d5 Fumarate (Bisoprolol Fumarate Impurity)


  • Catalogue No.:PA STI 059790

  • CAS :

    NA

  • Molecular Formula : C22H30D5NO8

  • Molecular Weight : 446.55

stdClass Object
(
    [pname] => Maleic Acid Monomethyl Ester
    [catalogue_number] => PA 13 0731000
    [category_ids] => ,82,78,76,75,
    [chemical_name] => 
    [weight] => 130.1
    [form] => C5H6O4
    [cas] => 3052-50-4
    [pslug] => 3052-50-4-maleic-acid-monomethyl-ester-pa130731000
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PA 13 0731000
PA 13 0731000

Maleic Acid Monomethyl Ester


  • Catalogue No.:PA 13 0731000

  • CAS :

    3052-50-4

  • Molecular Formula : C5H6O4

  • Molecular Weight : 130.1

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