Brimonidine-impurities | Pharmaffiliates

brimonidine

Brimonidine is indicated for the lowering of intraocular pressure in patients with open-angle glaucoma or ocular hypertension.. Reference standards of Brimonidine API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below

stdClass Object
(
    [pname] => Brimonidine L-Tartrate
    [catalogue_number] => PA 02 44510
    [category_ids] => ,71,78,70,82,
    [chemical_name] => 
    [weight] => 442.22
    [form] => C15H16BrN5O6
    [cas] => 70359-46-5
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PA 02 44510

Brimonidine L-Tartrate


  • Catalogue No.:PA 02 44510

  • CAS :

    70359-46-5

  • Molecular Formula : C15H16BrN5O6

  • Molecular Weight : 442.22

stdClass Object
(
    [pname] => 5-Chloro-N-(4,5 dihydro-1H imidazol-2-yl)quinoxalin-6-amine
    [catalogue_number] => PA 02 44590
    [category_ids] => ,79,80,71,75,78,70,82,
    [chemical_name] => 
    [weight] => 247.68
    [form] => C11H10ClN5
    [cas] => 91147-46-5
    [pslug] => 91147-46-5-5-chloro-n-4-5-dihydro-1h-imidazol-2-yl-quinoxalin-6-amine-pa0244590
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PA 02 44590

5-Chloro-N-(4,5 dihydro-1H imidazol-2-yl)quinoxalin-6-amine


  • Catalogue No.:PA 02 44590

  • CAS :

    91147-46-5

  • Molecular Formula : C11H10ClN5

  • Molecular Weight : 247.68

20 % OFF
stdClass Object
(
    [pname] => Brimonidine - API Standards 
    [catalogue_number] => PA 02 44000
    [category_ids] => ,71,78,70,82,
    [chemical_name] => 
    [weight] => 292.13
    [form] => C11H10BrN5
    [cas] => 59803-98-4
    [pslug] => 59803-98-4-brimonidine-api-pa0244000
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PA 02 44000

Brimonidine - API Standards


  • Catalogue No.:PA 02 44000

  • CAS :

    59803-98-4

  • Molecular Formula : C11H10BrN5

  • Molecular Weight : 292.13

stdClass Object
(
    [pname] => N-tert-Butyloxycarbonyl Hydroxy Brimonidine
    [catalogue_number] => PA 02 44530
    [category_ids] => ,79,71,76,75,78,70,82,
    [chemical_name] => 
    [weight] => 410.27
    [form] => C16H20BrN5O3
    [cas] => 1391053-57-8
    [pslug] => 1391053-57-8-n-tert-butyloxycarbonyl-hydroxy-brimonidine-pa0244530
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PA 02 44530

N-tert-Butyloxycarbonyl Hydroxy Brimonidine


  • Catalogue No.:PA 02 44530

  • CAS :

    1391053-57-8

  • Molecular Formula : C16H20BrN5O3

  • Molecular Weight : 410.27

stdClass Object
(
    [pname] => Brimonidine Open Ring Impurity
    [catalogue_number] => PA 02 44550
    [category_ids] => ,79,71,75,78,70,82,88,
    [chemical_name] => 
    [weight] => 326.22
    [form] => C11H12BrN5S
    [cas] => 134892-47-0
    [pslug] => 134892-47-0-brimonidine-open-ring-impurity-pa0244550
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PA 02 44550

Brimonidine Open Ring Impurity


  • Catalogue No.:PA 02 44550

  • CAS :

    134892-47-0

  • Molecular Formula : C11H12BrN5S

  • Molecular Weight : 326.22

stdClass Object
(
    [pname] => Brimonidine Carbamothioate Impurity
    [catalogue_number] => PA 02 44580
    [category_ids] => ,79,80,71,76,75,78,70,82,88,
    [chemical_name] => 
    [weight] => 312.19
    [form] => C11H10BrN3OS
    [cas] => 842138-75-4
    [pslug] => 842138-75-4-brimonidine-carbamothioate-impurity-pa0244580
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PA 02 44580

Brimonidine Carbamothioate Impurity


  • Catalogue No.:PA 02 44580

  • CAS :

    842138-75-4

  • Molecular Formula : C11H10BrN3OS

  • Molecular Weight : 312.19

stdClass Object
(
    [pname] => Brimonidine-d4 D-Tartrate
    [catalogue_number] => PA STI 014290
    [category_ids] => ,71,78,70,82,98,
    [chemical_name] => 
    [weight] => 446.25
    [form] => C15H12D4BrN5O6
    [cas] => 1316758-27-6
    [pslug] => 1316758-27-6-brimonidine-d4-d-tartrate-pasti014290
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PA STI 014290

Brimonidine-d4 D-Tartrate


  • Catalogue No.:PA STI 014290

  • CAS :

    1316758-27-6

  • Molecular Formula : C15H12D4BrN5O6

  • Molecular Weight : 446.25

stdClass Object
(
    [pname] => Brimonidine-d4 L-Tartrate
    [catalogue_number] => PA STI 014300
    [category_ids] => ,71,78,70,82,98,
    [chemical_name] => 
    [weight] => 446.25
    [form] => C15H12D4BrN5O6
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PA STI 014300

Brimonidine-d4 L-Tartrate


  • Catalogue No.:PA STI 014300

  • CAS :

    NA

  • Molecular Formula : C15H12D4BrN5O6

  • Molecular Weight : 446.25

stdClass Object
(
    [pname] => 5-Bromo-N-(4,5-dihydro-1H-imidazol-2-yl)-6-quinoxalinamine Tartrate
    [catalogue_number] => PA 02 0441000
    [category_ids] => ,71,78,70,82,
    [chemical_name] => 
    [weight] => 442.22
    [form] => C15H16BrN5O6
    [cas] => 59803-99-5
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PA 02 0441000

5-Bromo-N-(4,5-dihydro-1H-imidazol-2-yl)-6-quinoxalinamine Tartrate


  • Catalogue No.:PA 02 0441000

  • CAS :

    59803-99-5

  • Molecular Formula : C15H16BrN5O6

  • Molecular Weight : 442.22

stdClass Object
(
    [pname] => (Z)-1-(5-Bromoquinoxalin-6-yl)-3-hydroxy-8,9-dihydro-1H-imidazo[2,1-c][1,2,4]oxadiazocin-6(5H)-one
    [catalogue_number] => PA 02 0441014
    [category_ids] => ,71,78,70,82,
    [chemical_name] => 
    [weight] => 390.2
    [form] => C15H12BrN5O3
    [cas] => NA
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PA 02 0441014

(Z)-1-(5-Bromoquinoxalin-6-yl)-3-hydroxy-8,9-dihydro-1H-imidazo[2,1-c][1,2,4]oxadiazocin-6(5H)-one


  • Catalogue No.:PA 02 0441014

  • CAS :

    NA

  • Molecular Formula : C15H12BrN5O3

  • Molecular Weight : 390.2

stdClass Object
(
    [pname] => 1-(5-Bromoquinoxalin-6-yl)-3-hydroxy-5,6-dihydro-1H-imidazo[1,2-a]imidazol-2(3H)-one
    [catalogue_number] => PA 02 0441018
    [category_ids] => ,71,78,70,82,
    [chemical_name] => 
    [weight] => 348.16
    [form] => C13H10BrN5O2
    [cas] => NA
    [pslug] => 1-5-bromoquinoxalin-6-yl-3-hydroxy-5-6-dihydro-1h-imidazo-1-2-a-imidazol-2-3h-one-pa020441018
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PA 02 0441018

1-(5-Bromoquinoxalin-6-yl)-3-hydroxy-5,6-dihydro-1H-imidazo[1,2-a]imidazol-2(3H)-one


  • Catalogue No.:PA 02 0441018

  • CAS :

    NA

  • Molecular Formula : C13H10BrN5O2

  • Molecular Weight : 348.16

stdClass Object
(
    [pname] => 2-(2-((5-Bromoquinoxalin-6-yl)amino)-4,5-dihydro-1H-imidazol-1-yl)succinic Acid
    [catalogue_number] => PA 02 0441019
    [category_ids] => ,71,78,70,82,
    [chemical_name] => 
    [weight] => 408.21
    [form] => C15H14BrN5O4
    [cas] => NA
    [pslug] => 2-2-5-bromoquinoxalin-6-yl-amino-4-5-dihydro-1h-imidazol-1-yl-succinic-acid-pa020441019
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PA 02 0441019

2-(2-((5-Bromoquinoxalin-6-yl)amino)-4,5-dihydro-1H-imidazol-1-yl)succinic Acid


  • Catalogue No.:PA 02 0441019

  • CAS :

    NA

  • Molecular Formula : C15H14BrN5O4

  • Molecular Weight : 408.21

stdClass Object
(
    [pname] => N-(5-Bromoquinoxalin-6-yl)-N-(4,5-dihydro-1H-imidazol-2-yl)aspartic Acid
    [catalogue_number] => PA 02 0441020
    [category_ids] => ,71,78,70,82,
    [chemical_name] => 
    [weight] => 408.21
    [form] => C15H14BrN5O4
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PA 02 0441020

N-(5-Bromoquinoxalin-6-yl)-N-(4,5-dihydro-1H-imidazol-2-yl)aspartic Acid


  • Catalogue No.:PA 02 0441020

  • CAS :

    NA

  • Molecular Formula : C15H14BrN5O4

  • Molecular Weight : 408.21

stdClass Object
(
    [pname] => 1-(2-((5-Bromoquinoxalin-6-yl)amino)-4,5-dihydro-1H-imidazol-1-yl)-5-methyl-2,5-dihydro-1H-pyrrol-3-ol
    [catalogue_number] => PA 02 0441021
    [category_ids] => ,71,78,70,82,
    [chemical_name] => 
    [weight] => 389.26
    [form] => C16H17BrN6O
    [cas] => NA
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PA 02 0441021

1-(2-((5-Bromoquinoxalin-6-yl)amino)-4,5-dihydro-1H-imidazol-1-yl)-5-methyl-2,5-dihydro-1H-pyrrol-3-ol


  • Catalogue No.:PA 02 0441021

  • CAS :

    NA

  • Molecular Formula : C16H17BrN6O

  • Molecular Weight : 389.26

stdClass Object
(
    [pname] => 2-((2-Bromoquinoxalin-6-yl)amino)imidazolidin-2-ol
    [catalogue_number] => PA 02 0441022
    [category_ids] => ,71,78,70,82,
    [chemical_name] => 
    [weight] => 310.16
    [form] => C11H12BrN5O
    [cas] => NA
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PA 02 0441022

2-((2-Bromoquinoxalin-6-yl)amino)imidazolidin-2-ol


  • Catalogue No.:PA 02 0441022

  • CAS :

    NA

  • Molecular Formula : C11H12BrN5O

  • Molecular Weight : 310.16

stdClass Object
(
    [pname] => 8-(5-Bromo-6-quinoxalinyl)-2,3,5,6,7,8-hexahydro-5-oxoimidazo[1,2-a]pyrimidine-7-carboxylic Acid
    [catalogue_number] => PA 02 0441023
    [category_ids] => ,71,78,70,82,
    [chemical_name] => 
    [weight] => 390.2
    [form] => C15H12BrN5O3
    [cas] => 934548-66-0
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PA 02 0441023

8-(5-Bromo-6-quinoxalinyl)-2,3,5,6,7,8-hexahydro-5-oxoimidazo[1,2-a]pyrimidine-7-carboxylic Acid


  • Catalogue No.:PA 02 0441023

  • CAS :

    934548-66-0

  • Molecular Formula : C15H12BrN5O3

  • Molecular Weight : 390.2

stdClass Object
(
    [pname] => 8-(5-Bromoquinoxalin-6-yl)-7-oxo-2,3,5,6,7,8-hexahydroimidazo[1,2-a]pyrimidine-5-carboxylic Acid
    [catalogue_number] => PA 02 0441024
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    [weight] => 390.2
    [form] => C15H12BrN5O3
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PA 02 0441024

8-(5-Bromoquinoxalin-6-yl)-7-oxo-2,3,5,6,7,8-hexahydroimidazo[1,2-a]pyrimidine-5-carboxylic Acid


  • Catalogue No.:PA 02 0441024

  • CAS :

    NA

  • Molecular Formula : C15H12BrN5O3

  • Molecular Weight : 390.2

stdClass Object
(
    [pname] => (Z)-4-(2-((5-Bromoquinoxalin-6-yl)amino)-4,5-dihydro-1H-imidazol-1-yl)-4-oxobut-2-enoic Acid
    [catalogue_number] => PA 02 0441025
    [category_ids] => ,71,78,70,82,
    [chemical_name] => 
    [weight] => 390.2
    [form] => C15H12BrN5O3
    [cas] => NA
    [pslug] => z-4-2-5-bromoquinoxalin-6-yl-amino-4-5-dihydro-1h-imidazol-1-yl-4-oxobut-2-enoic-acid-pa020441025
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PA 02 0441025

(Z)-4-(2-((5-Bromoquinoxalin-6-yl)amino)-4,5-dihydro-1H-imidazol-1-yl)-4-oxobut-2-enoic Acid


  • Catalogue No.:PA 02 0441025

  • CAS :

    NA

  • Molecular Formula : C15H12BrN5O3

  • Molecular Weight : 390.2

stdClass Object
(
    [pname] => N-(5-Bromoquinoxalin-6-yl)-N-(1-nitroso-4,5-dihydro-1H-imidazol-2-yl)nitrous amide
    [catalogue_number] => PA 02 0441026
    [category_ids] => ,71,78,70,82,
    [chemical_name] => 
    [weight] => 350.14
    [form] => C11H8BrN7O2
    [cas] => NA
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)
PA 02 0441026

N-(5-Bromoquinoxalin-6-yl)-N-(1-nitroso-4,5-dihydro-1H-imidazol-2-yl)nitrous amide


  • Catalogue No.:PA 02 0441026

  • CAS :

    NA

  • Molecular Formula : C11H8BrN7O2

  • Molecular Weight : 350.14