macitentan

Heterocycles - Macitentan is used to treat high blood pressure in the lungs. It is sold under the brand name Opsumit. Reference standards of Macitentan API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

stdClass Object
(
    [pname] => Macitentan
    [catalogue_number] => PA 13 79000
    [category_ids] => ,103,88,82,80,78,71,70,
    [chemical_name] => 
    [weight] => 588.27
    [form] => C19H20Br2N6O4S
    [cas] => 441798-33-0
    [pslug] => 441798-33-0-macitentan-api-pa1379000
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PA 13 79000
PA 13 79000

Macitentan

  • Catalogue No.:PA 13 79000

  • CAS :

    441798-33-0

  • Molecular Formula : C19H20Br2N6O4S

  • Molecular Weight : 588.27

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Details 
stdClass Object
(
    [pname] => Macitentan-d4
    [catalogue_number] => PA STI 057471
    [category_ids] => ,80,103,71,78,70,82,88,
    [chemical_name] => 
    [weight] => 592.30
    [form] => C19H16D4Br2N6O4S
    [cas] => 1258428-05-5
    [pslug] => 1258428-05-5-macitentan-d4-pasti057471
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PA STI 057471
PA STI 057471

Macitentan-d4

  • Catalogue No.:PA STI 057471

  • CAS :

    1258428-05-5

  • Molecular Formula : C19H16D4Br2N6O4S

  • Molecular Weight : 592.30

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Details 
stdClass Object
(
    [pname] => N-[6-[2-[(5-Bromo-2-pyrimidinyl)oxy]ethoxy]-5-phenyl-4-pyrimidinyl]-N′-propylsulfamide
    [catalogue_number] => PA 13 0791031
    [category_ids] => ,80,103,71,78,82,88,
    [chemical_name] => 
    [weight] => 509.38
    [form] => C19H21BrN6O4S
    [cas] => 2300968-87-8
    [pslug] => 2300968-87-8-n-6-2-5-bromo-2-pyrimidinyl-oxy-ethoxy-5-phenyl-4-pyrimidinyl-n-propylsulfamide-pa130791031
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PA 13 0791031
PA 13 0791031

N-[6-[2-[(5-Bromo-2-pyrimidinyl)oxy]ethoxy]-5-phenyl-4-pyrimidinyl]-N′-propylsulfamide

  • Catalogue No.:PA 13 0791031

  • CAS :

    2300968-87-8

  • Molecular Formula : C19H21BrN6O4S

  • Molecular Weight : 509.38

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Details 
stdClass Object
(
    [pname] => Macitentan Nitroso Pyrimidine N-Propyl Impurity
    [catalogue_number] => PA 13 0791032
    [category_ids] => ,82,80,78,71,70,162,
    [chemical_name] => 
    [weight] => 538.2
    [form] => C19H18Br2N6O3
    [cas] => NA
    [pslug] => macitentan-nitroso-pyrimidine-n-propyl-impurity-pa130791032
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PA 13 0791032
PA 13 0791032

Macitentan Nitroso Pyrimidine N-Propyl Impurity

  • Catalogue No.:PA 13 0791032

  • CAS :

    NA

  • Molecular Formula : C19H18Br2N6O3

  • Molecular Weight : 538.2

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Details 
stdClass Object
(
    [pname] => 1,2-Bis((5-bromopyrimidin-2-yl)oxy)ethane
    [catalogue_number] => PA 13 0791033
    [category_ids] => ,82,80,78,71,70,
    [chemical_name] => 
    [weight] => 376.01
    [form] => C10H8Br2N4O2
    [cas] => 2211054-90-7
    [pslug] => 2211054-90-7-1-2-bis-5-bromopyrimidin-2-yl-oxy-ethane-pa130791033
    [latest_product] => 0
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PA 13 0791033
PA 13 0791033

1,2-Bis((5-bromopyrimidin-2-yl)oxy)ethane

  • Catalogue No.:PA 13 0791033

  • CAS :

    2211054-90-7

  • Molecular Formula : C10H8Br2N4O2

  • Molecular Weight : 376.01

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Details 
stdClass Object
(
    [pname] => 5-(4-Bromophenyl)-6-chloropyrimidin-4-ol
    [catalogue_number] => PA 13 0791034
    [category_ids] => ,82,80,78,71,70,
    [chemical_name] => 
    [weight] => 285.53
    [form] => C10H6BrClN2O
    [cas] => NA
    [pslug] => 5-4-bromophenyl-6-chloropyrimidin-4-ol-pa130791034
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PA 13 0791034
PA 13 0791034

5-(4-Bromophenyl)-6-chloropyrimidin-4-ol

  • Catalogue No.:PA 13 0791034

  • CAS :

    NA

  • Molecular Formula : C10H6BrClN2O

  • Molecular Weight : 285.53

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Details 
stdClass Object
(
    [pname] => tert-Butyl (chlorosulfonyl)carbamate
    [catalogue_number] => PA 13 0791035
    [category_ids] => ,103,88,82,80,78,71,70,
    [chemical_name] => 
    [weight] => 215.65
    [form] => C5H10ClNO4S
    [cas] => 147000-89-3
    [pslug] => 147000-89-3-tert-butyl-chlorosulfonyl-carbamate-pa130791035
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PA 13 0791035
PA 13 0791035

tert-Butyl (chlorosulfonyl)carbamate

  • Catalogue No.:PA 13 0791035

  • CAS :

    147000-89-3

  • Molecular Formula : C5H10ClNO4S

  • Molecular Weight : 215.65

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Details 
stdClass Object
(
    [pname] => N-[5-(4-Bromophenyl)-[6-methoxy] 4-pyrimidinyl]-n'-propylsulfamide
    [catalogue_number] => PA 13 0791036
    [category_ids] => ,82,80,78,71,70,
    [chemical_name] => 
    [weight] => 401.28
    [form] => C14H17BrN4O3S
    [cas] => NA
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PA 13 0791036
PA 13 0791036

N-[5-(4-Bromophenyl)-[6-methoxy] 4-pyrimidinyl]-n'-propylsulfamide

  • Catalogue No.:PA 13 0791036

  • CAS :

    NA

  • Molecular Formula : C14H17BrN4O3S

  • Molecular Weight : 401.28

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Details 
stdClass Object
(
    [pname] => 2,2'-((5-(4-Bromophenyl)pyrimidine-4,6-diyl)bis(oxy))bis(ethan-1-ol)
    [catalogue_number] => PA 13 0791037
    [category_ids] => ,82,80,78,71,70,
    [chemical_name] => 
    [weight] => 355.19
    [form] => C14H15BrN2O4
    [cas] => 2253990-09-7
    [pslug] => 2253990-09-7-2-2-5-4-bromophenyl-pyrimidine-4-6-diyl-bis-oxy-bis-ethan-1-ol-pa130791037
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PA 13 0791037
PA 13 0791037

2,2'-((5-(4-Bromophenyl)pyrimidine-4,6-diyl)bis(oxy))bis(ethan-1-ol)

  • Catalogue No.:PA 13 0791037

  • CAS :

    2253990-09-7

  • Molecular Formula : C14H15BrN2O4

  • Molecular Weight : 355.19

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Details 
stdClass Object
(
    [pname] => Macitentan Hydroxy N-Propyl Impurity
    [catalogue_number] => PA 13 0791038
    [category_ids] => ,82,80,78,71,70,
    [chemical_name] => 
    [weight] => 352.23
    [form] => C15H18BrN3O2
    [cas] => NA
    [pslug] => macitentan-hydroxy-n-propyl-impurity-pa130791038
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PA 13 0791038
PA 13 0791038

Macitentan Hydroxy N-Propyl Impurity

  • Catalogue No.:PA 13 0791038

  • CAS :

    NA

  • Molecular Formula : C15H18BrN3O2

  • Molecular Weight : 352.23

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Details 
stdClass Object
(
    [pname] => N-[5-(4-Bromophenyl)-6-(2-(2-hydroxyethoxy)ethoxy)-4-pyrimidinyl]-N'-propylsulfamide
    [catalogue_number] => PA 13 0791039
    [category_ids] => ,82,80,78,71,70,
    [chemical_name] => 
    [weight] => 475.36
    [form] => C17H23BrN4O5S
    [cas] => 2211969-79-6
    [pslug] => 2211969-79-6-n-5-4-bromophenyl-6-2-2-hydroxyethoxy-ethoxy-4-pyrimidinyl-n-propylsulfamide-pa130791039
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PA 13 0791039
PA 13 0791039

N-[5-(4-Bromophenyl)-6-(2-(2-hydroxyethoxy)ethoxy)-4-pyrimidinyl]-N'-propylsulfamide

  • Catalogue No.:PA 13 0791039

  • CAS :

    2211969-79-6

  • Molecular Formula : C17H23BrN4O5S

  • Molecular Weight : 475.36

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Details 
stdClass Object
(
    [pname] => N-(5-(4-Bromophenyl)-6-(2-hydroxyethoxy)pyrimidin-4-yl)-N-propylnitrous amide
    [catalogue_number] => PA 13 0791040
    [category_ids] => ,82,80,78,71,70,
    [chemical_name] => 
    [weight] => 381.23
    [form] => C15H17BrN4O3
    [cas] => 3104323-52-3
    [pslug] => 3104323-52-3-n-5-4-bromophenyl-6-2-hydroxyethoxy-pyrimidin-4-yl-n-propylnitrous-amide-pa130791040
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PA 13 0791040
PA 13 0791040

N-(5-(4-Bromophenyl)-6-(2-hydroxyethoxy)pyrimidin-4-yl)-N-propylnitrous amide

  • Catalogue No.:PA 13 0791040

  • CAS :

    3104323-52-3

  • Molecular Formula : C15H17BrN4O3

  • Molecular Weight : 381.23

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