bosentan
Bosentan is used to treat people with moderate pulmonary arterial hypertension and to reduce the number of digital ulcers. It is available as film-coated tablets or as dispersable tablets for oral suspension.. Reference standards of Bosentan API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below
stdClass Object
(
[pname] => Bosentan - API Standards
[catalogue_number] => PA 29 13000
[category_ids] => ,80,71,85,83,78,70,82,88,
[chemical_name] =>
[weight] => 551.61
[form] => C27H29N5O6S
[cas] => 147536-97-8
[pslug] => 147536-97-8-bosentan-api-pa2913000
[latest_product] => 0
[linkproducts] => 1
[offers_id] => 1
[offers_name] => Spring Season Offer
[offers_status] => 1
[offers_start_date] => 2024-03-27
[offers_end_date] => 2024-03-31
[pageview] => 2
[offers_slug] => spring-season-offer
[offers_product_id] => 5795
[offers_product_code] => PA 29 13000
[offers_master_id] => 1
[offer_percentage] => 20% OFF
[offers_product_main_cat] => Pharmaceutical Reference Standards
)
Catalogue No.:PA 29 13000
Molecular Formula : C27H29N5O6S
Molecular Weight : 551.61
stdClass Object
(
[pname] => Isopropyl 4-(tert-butyl)benzenesulfonate
[catalogue_number] => PA 29 0131008
[category_ids] => ,78,70,82,
[chemical_name] =>
[weight] => 256.36
[form] => C13H20O3S
[cas] => NA
[pslug] => isopropyl-4-tert-butyl-benzenesulfonate-pa290131008
[latest_product] => 0
[linkproducts] => 0
[offers_id] => 1
[offers_name] => Spring Season Offer
[offers_status] => 1
[offers_start_date] => 2024-03-27
[offers_end_date] => 2024-03-31
[pageview] => 2
[offers_slug] => spring-season-offer
[offers_product_id] => 5780
[offers_product_code] => PA 29 0131008
[offers_master_id] => 1
[offer_percentage] => 20% OFF
[offers_product_main_cat] => Pharmaceutical Reference Standards
)
Isopropyl 4-(tert-butyl)benzenesulfonate
Catalogue No.:PA 29 0131008
Molecular Formula : C13H20O3S
Molecular Weight : 256.36
stdClass Object
(
[pname] => 2-Hydroxyethyl 4-(tert-butyl)benzenesulfonate
[catalogue_number] => PA 29 0131009
[category_ids] => ,78,70,82,
[chemical_name] =>
[weight] => 258.33
[form] => C12H18O4S
[cas] => 1413393-94-8
[pslug] => 1413393-94-8-2-hydroxyethyl-4-tert-butyl-benzenesulfonate-pa290131009
[latest_product] => 0
[linkproducts] => 0
[offers_id] => 1
[offers_name] => Spring Season Offer
[offers_status] => 1
[offers_start_date] => 2024-03-27
[offers_end_date] => 2024-03-31
[pageview] => 2
[offers_slug] => spring-season-offer
[offers_product_id] => 5781
[offers_product_code] => PA 29 0131009
[offers_master_id] => 1
[offer_percentage] => 20% OFF
[offers_product_main_cat] => Pharmaceutical Reference Standards
)
2-Hydroxyethyl 4-(tert-butyl)benzenesulfonate
Catalogue No.:PA 29 0131009
Molecular Formula : C12H18O4S
Molecular Weight : 258.33
stdClass Object
(
[pname] => Bosentan-d4
[catalogue_number] => PA STI 014260
[category_ids] => ,80,71,85,83,78,70,82,88,98,
[chemical_name] =>
[weight] => 555.64
[form] => C27H25D4N5O6S
[cas] => 1065472-77-6
[pslug] => 1065472-77-6-bosentan-d4-pasti014260
[latest_product] => 0
[linkproducts] => 0
[offers_id] =>
[offers_name] =>
[offers_status] =>
[offers_start_date] =>
[offers_end_date] =>
[pageview] =>
[offers_slug] =>
[offers_product_id] =>
[offers_product_code] =>
[offers_master_id] =>
[offer_percentage] =>
[offers_product_main_cat] =>
)
Catalogue No.:PA STI 014260
Molecular Formula : C27H25D4N5O6S
Molecular Weight : 555.64
stdClass Object
(
[pname] => Bosentan-13C2, d4
[catalogue_number] => PA STI 014270
[category_ids] => ,80,71,85,83,78,70,82,88,98,
[chemical_name] =>
[weight] => 557.62
[form] => C2513C2H25D4N5O6S
[cas] => NA
[pslug] => bosentan-13c2-d4-pasti014270
[latest_product] => 0
[linkproducts] => 0
[offers_id] =>
[offers_name] =>
[offers_status] =>
[offers_start_date] =>
[offers_end_date] =>
[pageview] =>
[offers_slug] =>
[offers_product_id] =>
[offers_product_code] =>
[offers_master_id] =>
[offer_percentage] =>
[offers_product_main_cat] =>
)
Catalogue No.:PA STI 014270
Molecular Formula : C2513C2H25D4N5O6S
Molecular Weight : 557.62
stdClass Object
(
[pname] => Desmethyl Bosentan-d4
[catalogue_number] => PA STI 028100
[category_ids] => ,70,75,76,78,82,83,85,88,98,
[chemical_name] =>
[weight] => 541.61
[form] => C26H23D4N5O6S
[cas] => 2748567-59-9
[pslug] => 2748567-59-9-desmethyl-bosentan-d4-pasti028100
[latest_product] => 0
[linkproducts] => 0
[offers_id] =>
[offers_name] =>
[offers_status] =>
[offers_start_date] =>
[offers_end_date] =>
[pageview] =>
[offers_slug] =>
[offers_product_id] =>
[offers_product_code] =>
[offers_master_id] =>
[offer_percentage] =>
[offers_product_main_cat] =>
)
Catalogue No.:PA STI 028100
Molecular Formula : C26H23D4N5O6S
Molecular Weight : 541.61
stdClass Object
(
[pname] => Hydroxy Bosentan-d4
[catalogue_number] => PA STI 047970
[category_ids] => ,80,71,98,76,75,85,83,78,70,82,88,
[chemical_name] =>
[weight] => 571.64
[form] => C27H25D4N5O7S
[cas] => 1065472-91-4
[pslug] => 1065472-91-4-hydroxy-bosentan-d4-pasti047970
[latest_product] => 0
[linkproducts] => 0
[offers_id] =>
[offers_name] =>
[offers_status] =>
[offers_start_date] =>
[offers_end_date] =>
[pageview] =>
[offers_slug] =>
[offers_product_id] =>
[offers_product_code] =>
[offers_master_id] =>
[offer_percentage] =>
[offers_product_main_cat] =>
)
Catalogue No.:PA STI 047970
Molecular Formula : C27H25D4N5O7S
Molecular Weight : 571.64
stdClass Object
(
[pname] => Hydroxy Bosentan-d6
[catalogue_number] => PA STI 047980
[category_ids] => ,80,71,98,76,75,85,83,78,70,82,88,
[chemical_name] =>
[weight] => 573.65
[form] => C27H23D6N5O7S
[cas] => 1246817-57-1
[pslug] => 1246817-57-1-hydroxy-bosentan-d6-pasti047980
[latest_product] => 0
[linkproducts] => 0
[offers_id] =>
[offers_name] =>
[offers_status] =>
[offers_start_date] =>
[offers_end_date] =>
[pageview] =>
[offers_slug] =>
[offers_product_id] =>
[offers_product_code] =>
[offers_master_id] =>
[offer_percentage] =>
[offers_product_main_cat] =>
)
Catalogue No.:PA STI 047980
Molecular Formula : C27H23D6N5O7S
Molecular Weight : 573.65
stdClass Object
(
[pname] => Hydroxy Desmethyl Bosentan-d4
[catalogue_number] => PA STI 048560
[category_ids] => ,71,98,76,75,78,70,82,
[chemical_name] =>
[weight] => 557.61
[form] => C26H23D4N5O7S
[cas] => NA
[pslug] => hydroxy-desmethyl-bosentan-d4-pasti048560
[latest_product] => 0
[linkproducts] => 0
[offers_id] =>
[offers_name] =>
[offers_status] =>
[offers_start_date] =>
[offers_end_date] =>
[pageview] =>
[offers_slug] =>
[offers_product_id] =>
[offers_product_code] =>
[offers_master_id] =>
[offer_percentage] =>
[offers_product_main_cat] =>
)
Hydroxy Desmethyl Bosentan-d4
Catalogue No.:PA STI 048560
Molecular Formula : C26H23D4N5O7S
Molecular Weight : 557.61
stdClass Object
(
[pname] => Potassium ((4-(tert-butyl)phenyl)sulfonyl)(6-(2-hydroxyethoxy)-5-(2-methoxyphenoxy)-[2,2'-bipyrimidin]-4-yl)amide
[catalogue_number] => PA 29 0131001
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 589.71
[form] => C27H28KN5O6S
[cas] => 1174918-31-0
[pslug] => 1174918-31-0-potassium-4-tert-butyl-phenyl-sulfonyl-6-2-hydroxyethoxy-5-2-methoxyphenoxy-2-2-bipyrimidin-4-yl-amide-pa290131001
[latest_product] => 0
[linkproducts] => 0
[offers_id] =>
[offers_name] =>
[offers_status] =>
[offers_start_date] =>
[offers_end_date] =>
[pageview] =>
[offers_slug] =>
[offers_product_id] =>
[offers_product_code] =>
[offers_master_id] =>
[offer_percentage] =>
[offers_product_main_cat] =>
)
Potassium ((4-(tert-butyl)phenyl)sulfonyl)(6-(2-hydroxyethoxy)-5-(2-methoxyphenoxy)-[2,2'-bipyrimidin]-4-yl)amide
Catalogue No.:PA 29 0131001
Molecular Formula : C27H28KN5O6S
Molecular Weight : 589.71
stdClass Object
(
[pname] => Bosentan sulfide
[catalogue_number] => PA 29 0131002
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 519.62
[form] => C27H29N5O4S
[cas] => NA
[pslug] => bosentan-sulfide-pa290131002
[latest_product] => 0
[linkproducts] => 0
[offers_id] =>
[offers_name] =>
[offers_status] =>
[offers_start_date] =>
[offers_end_date] =>
[pageview] =>
[offers_slug] =>
[offers_product_id] =>
[offers_product_code] =>
[offers_master_id] =>
[offer_percentage] =>
[offers_product_main_cat] =>
)
Catalogue No.:PA 29 0131002
Molecular Formula : C27H29N5O4S
Molecular Weight : 519.62
stdClass Object
(
[pname] => Bosentan sulfoxide
[catalogue_number] => PA 29 0131003
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 535.62
[form] => C27H29N5O5S
[cas] => NA
[pslug] => bosentan-sulfoxide-pa290131003
[latest_product] => 0
[linkproducts] => 0
[offers_id] =>
[offers_name] =>
[offers_status] =>
[offers_start_date] =>
[offers_end_date] =>
[pageview] =>
[offers_slug] =>
[offers_product_id] =>
[offers_product_code] =>
[offers_master_id] =>
[offer_percentage] =>
[offers_product_main_cat] =>
)
Catalogue No.:PA 29 0131003
Molecular Formula : C27H29N5O5S
Molecular Weight : 535.62
stdClass Object
(
[pname] => 4-(Tert-butyl)-N-(5-hydroxy-6-(2-(2-hydroxyethoxy)ethoxy)-[2,2'-bipyrimidin]-4-yl)benzenesulfonamide
[catalogue_number] => PA 29 0131004
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 489.55
[form] => C22H27N5O6S
[cas] => 1257099-41-4
[pslug] => 1257099-41-4-4-tert-butyl-n-5-hydroxy-6-2-2-hydroxyethoxy-ethoxy-2-2-bipyrimidin-4-yl-benzenesulfonamide-pa290131004
[latest_product] => 0
[linkproducts] => 0
[offers_id] =>
[offers_name] =>
[offers_status] =>
[offers_start_date] =>
[offers_end_date] =>
[pageview] =>
[offers_slug] =>
[offers_product_id] =>
[offers_product_code] =>
[offers_master_id] =>
[offer_percentage] =>
[offers_product_main_cat] =>
)
4-(Tert-butyl)-N-(5-hydroxy-6-(2-(2-hydroxyethoxy)ethoxy)-[2,2'-bipyrimidin]-4-yl)benzenesulfonamide
Catalogue No.:PA 29 0131004
Molecular Formula : C22H27N5O6S
Molecular Weight : 489.55
stdClass Object
(
[pname] => Benzenesulfonamide, 4-(1,1-dimethylethyl)-N-[6-(ethenyloxy)-5-hydroxy[2,2′-bipyrimidin]-4-yl]-
[catalogue_number] => PA 29 0131005
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 427.48
[form] => C20H21N5O4S
[cas] => 1257099-42-5
[pslug] => 1257099-42-5-benzenesulfonamide-4-1-1-dimethylethyl-n-6-ethenyloxy-5-hydroxy-2-2-bipyrimidin-4-yl-pa290131005
[latest_product] => 0
[linkproducts] => 0
[offers_id] =>
[offers_name] =>
[offers_status] =>
[offers_start_date] =>
[offers_end_date] =>
[pageview] =>
[offers_slug] =>
[offers_product_id] =>
[offers_product_code] =>
[offers_master_id] =>
[offer_percentage] =>
[offers_product_main_cat] =>
)
Benzenesulfonamide, 4-(1,1-dimethylethyl)-N-[6-(ethenyloxy)-5-hydroxy[2,2′-bipyrimidin]-4-yl]-
Catalogue No.:PA 29 0131005
Molecular Formula : C20H21N5O4S
Molecular Weight : 427.48
stdClass Object
(
[pname] => 6-Amino-5-(2-methoxyphenoxy)-[2,2'-bipyrimidin]-4-ol
[catalogue_number] => PA 29 0131006
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 311.3
[form] => C15H13N5O3
[cas] => NA
[pslug] => 6-amino-5-2-methoxyphenoxy-2-2-bipyrimidin-4-ol-pa290131006
[latest_product] => 0
[linkproducts] => 0
[offers_id] =>
[offers_name] =>
[offers_status] =>
[offers_start_date] =>
[offers_end_date] =>
[pageview] =>
[offers_slug] =>
[offers_product_id] =>
[offers_product_code] =>
[offers_master_id] =>
[offer_percentage] =>
[offers_product_main_cat] =>
)
6-Amino-5-(2-methoxyphenoxy)-[2,2'-bipyrimidin]-4-ol
stdClass Object
(
[pname] => 2-((6-Amino-5-(2-methoxyphenoxy)-[2,2'-bipyrimidin]-4-yl)oxy)ethan-1-ol
[catalogue_number] => PA 29 0131007
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 355.35
[form] => C17H17N5O4
[cas] => 174227-27-1
[pslug] => 174227-27-1-2-6-amino-5-2-methoxyphenoxy-2-2-bipyrimidin-4-yl-oxy-ethan-1-ol-pa290131007
[latest_product] => 0
[linkproducts] => 0
[offers_id] =>
[offers_name] =>
[offers_status] =>
[offers_start_date] =>
[offers_end_date] =>
[pageview] =>
[offers_slug] =>
[offers_product_id] =>
[offers_product_code] =>
[offers_master_id] =>
[offer_percentage] =>
[offers_product_main_cat] =>
)
2-((6-Amino-5-(2-methoxyphenoxy)-[2,2'-bipyrimidin]-4-yl)oxy)ethan-1-ol
Catalogue No.:PA 29 0131007
Molecular Formula : C17H17N5O4
Molecular Weight : 355.35
stdClass Object
(
[pname] => 2-((6-Chloro-5-(2-methoxyphenoxy)-[2,2'-bipyrimidin]-4-yl)oxy)ethan-1-ol
[catalogue_number] => PA 29 0131010
[category_ids] => ,80,71,85,83,78,70,82,88,
[chemical_name] =>
[weight] => 374.78
[form] => C17H15ClN4O4
[cas] => 184779-15-5
[pslug] => 184779-15-5-2-6-chloro-5-2-methoxyphenoxy-2-2-bipyrimidin-4-yl-oxy-ethan-1-ol-pa290131010
[latest_product] => 0
[linkproducts] => 0
[offers_id] =>
[offers_name] =>
[offers_status] =>
[offers_start_date] =>
[offers_end_date] =>
[pageview] =>
[offers_slug] =>
[offers_product_id] =>
[offers_product_code] =>
[offers_master_id] =>
[offer_percentage] =>
[offers_product_main_cat] =>
)
2-((6-Chloro-5-(2-methoxyphenoxy)-[2,2'-bipyrimidin]-4-yl)oxy)ethan-1-ol
Catalogue No.:PA 29 0131010
Molecular Formula : C17H15ClN4O4
Molecular Weight : 374.78