timolol maleate

Sulphur and selenium compounds - A medication used to treat ocular hypertension and glaucoma. Antihypertensive, antiarrhythmic (class II) and antianginal drug.Reference standards of Timolol Maleate API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

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    [pname] => Timolol Maleate - Impurity C
    [catalogue_number] => PA 20 36030
    [category_ids] => ,79,80,69,71,88,
    [chemical_name] => 
    [weight] => 485.62
    [form] => C19H31N7O4S2
    [cas] => 610271-56-2
    [pslug] => 610271-56-2-timolol-maleate-impurity-c-pa2036030
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PA 20 36030
PA 20 36030

Timolol Maleate - Impurity C


  • Catalogue No.:PA 20 36030

  • CAS :

    610271-56-2

  • Molecular Formula : C19H31N7O4S2

  • Molecular Weight : 485.62

stdClass Object
(
    [pname] => Timolol Maleate - Impurity C (Maleate Salt)
    [catalogue_number] => PA 20 36031
    [category_ids] => ,78,70,82,88,79,
    [chemical_name] => 
    [weight] => 601.70
    [form] => C23H35N7O8S2
    [cas] => 610271-57-3
    [pslug] => 610271-57-3-timolol-maleate-impurity-c-maleate-salt-pa2036031
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PA 20 36031
PA 20 36031

Timolol Maleate - Impurity C (Maleate Salt)


  • Catalogue No.:PA 20 36031

  • CAS :

    610271-57-3

  • Molecular Formula : C23H35N7O8S2

  • Molecular Weight : 601.70

stdClass Object
(
    [pname] => Timolol Maleate - Impurity D
    [catalogue_number] => PA 20 36040
    [category_ids] => ,71,88,
    [chemical_name] => 
    [weight] => 187.22
    [form] => C6H9N3O2S
    [cas] => 30165-97-0
    [pslug] => 30165-97-0-timolol-maleate-impurity-d-pa2036040
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PA 20 36040
PA 20 36040

Timolol Maleate - Impurity D


  • Catalogue No.:PA 20 36040

  • CAS :

    30165-97-0

  • Molecular Formula : C6H9N3O2S

  • Molecular Weight : 187.22

stdClass Object
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    [pname] => Timolol Maleate - Impurity E
    [catalogue_number] => PA 20 36050
    [category_ids] => ,78,70,82,88,79,
    [chemical_name] => 
    [weight] => 414.48
    [form] => C17H26N4O6S
    [cas] => 1026075-53-5
    [pslug] => 1026075-53-5-timolol-maleate-impurity-e-pa2036050
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PA 20 36050
PA 20 36050

Timolol Maleate - Impurity E


  • Catalogue No.:PA 20 36050

  • CAS :

    1026075-53-5

  • Molecular Formula : C17H26N4O6S

  • Molecular Weight : 414.48

stdClass Object
(
    [pname] => Timolol Maleate - Impurity F
    [catalogue_number] => PA 20 36060
    [category_ids] => ,71,88,
    [chemical_name] => 
    [weight] => 205.67
    [form] => C6H8ClN3OS
    [cas] => 30165-96-9
    [pslug] => 30165-96-9-timolol-maleate-impurity-f-pa2036060
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PA 20 36060
PA 20 36060

Timolol Maleate - Impurity F


  • Catalogue No.:PA 20 36060

  • CAS :

    30165-96-9

  • Molecular Formula : C6H8ClN3OS

  • Molecular Weight : 205.67

stdClass Object
(
    [pname] => Timolol Maleate - Impurity G (Potassium Salt)
    [catalogue_number] => PA 20 36070
    [category_ids] => ,69,78,70,82,88,
    [chemical_name] => 
    [weight] => 241.31
    [form] => C6H8KN3O3S
    [cas] => 79844-78-3
    [pslug] => 79844-78-3-timolol-maleate-impurity-g-potassium-salt-pa2036070
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PA 20 36070
PA 20 36070

Timolol Maleate - Impurity G (Potassium Salt)


  • Catalogue No.:PA 20 36070

  • CAS :

    79844-78-3

  • Molecular Formula : C6H8KN3O3S

  • Molecular Weight : 241.31

stdClass Object
(
    [pname] => Timolol Maleate - Impurity G (Freebase)
    [catalogue_number] => PA 20 36071
    [category_ids] => ,88,82,78,70,69,
    [chemical_name] => 
    [weight] => 203.22
    [form] => C6H9N3O3S
    [cas] => 75202-36-7
    [pslug] => 75202-36-7-timolol-maleate-impurity-g-freebase-pa2036071
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PA 20 36071
PA 20 36071

Timolol Maleate - Impurity G (Freebase)


  • Catalogue No.:PA 20 36071

  • CAS :

    75202-36-7

  • Molecular Formula : C6H9N3O3S

  • Molecular Weight : 203.22

stdClass Object
(
    [pname] => Timolol Maleate - Impurity H
    [catalogue_number] => PA 20 36080
    [category_ids] => ,70,75,78,79,82,88,
    [chemical_name] => 
    [weight] => 316.42
    [form] => C13H24N4O3S
    [cas] => 158636-97-6
    [pslug] => 158636-97-6-timolol-maleate-impurity-h-pa2036080
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PA 20 36080
PA 20 36080

Timolol Maleate - Impurity H


  • Catalogue No.:PA 20 36080

  • CAS :

    158636-97-6

  • Molecular Formula : C13H24N4O3S

  • Molecular Weight : 316.42

stdClass Object
(
    [pname] => Timolol Maleate - Impurity I
    [catalogue_number] => PA 20 36090
    [category_ids] => ,78,70,82,88,79,75,
    [chemical_name] => 
    [weight] => 288.37
    [form] => C11H20N4O3S
    [cas] => 2469037-77-0
    [pslug] => 2469037-77-0-timolol-maleate-impurity-i-pa2036090
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PA 20 36090
PA 20 36090

Timolol Maleate - Impurity I


  • Catalogue No.:PA 20 36090

  • CAS :

    2469037-77-0

  • Molecular Formula : C11H20N4O3S

  • Molecular Weight : 288.37

stdClass Object
(
    [pname] => Timolol Maleate - Impurity J
    [catalogue_number] => PA 20 36100
    [category_ids] => ,78,70,82,88,79,75,
    [chemical_name] => 
    [weight] => 376.51
    [form] => C16H32N4O4S
    [cas] => NA
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PA 20 36100
PA 20 36100

Timolol Maleate - Impurity J


  • Catalogue No.:PA 20 36100

  • CAS :

    NA

  • Molecular Formula : C16H32N4O4S

  • Molecular Weight : 376.51

stdClass Object
(
    [pname] => Timolol Maleate - Impurity C (Hydrochloride Salt)
    [catalogue_number] => PA 20 0360031
    [category_ids] => ,79,80,69,71,88,
    [chemical_name] => 
    [weight] => 522.08
    [form] => C19H32ClN7O4S2
    [cas] => NA
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PA 20 0360031
PA 20 0360031

Timolol Maleate - Impurity C (Hydrochloride Salt)


  • Catalogue No.:PA 20 0360031

  • CAS :

    NA

  • Molecular Formula : C19H32ClN7O4S2

  • Molecular Weight : 522.08

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