Tadalafil is used to treat male erectile dysfunction. It is marketed worldwide under the brand name Cialis. Tadalafil is an orally administered drug.Reference standards of Tadalafil API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => N-Butyl Nortadalafil-d9 [catalogue_number] => PA STI 016650 [category_ids] => ,69,71,81,78,70,82,98, [chemical_name] => [weight] => 440.54 [form] => C25H16D9N3O4 [cas] => NA [pslug] => n-butyl-nortadalafil-d9-pasti016650 [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 016650
CAS :
Molecular Formula : C25H16D9N3O4
Molecular Weight : 440.54
stdClass Object ( [pname] => 2-Hydroxypropyl-d6 Nortadalafil [catalogue_number] => PA STI 051350 [category_ids] => ,81,98,78,70,82, [chemical_name] => [weight] => 439.49 [form] => C24H17D6N3O5 [cas] => NA [pslug] => 2-hydroxypropyl-d6-nortadalafil-pasti051350 [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 051350
Molecular Formula : C24H17D6N3O5
Molecular Weight : 439.49
stdClass Object ( [pname] => N-Octyl Nortadalafil-d17 [catalogue_number] => PA STI 069740 [category_ids] => ,69,71,81,98,78,70,82, [chemical_name] => [weight] => 504.69 [form] => C29H16D17N3O4 [cas] => NA [pslug] => n-octyl-nortadalafil-d17-pasti069740 [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 069740
Molecular Formula : C29H16D17N3O4
Molecular Weight : 504.69
stdClass Object ( [pname] => ent-Tadalafil-d3 [catalogue_number] => PA STI 080740 [category_ids] => ,69,81,98,78,70,82, [chemical_name] => [weight] => 392.42 [form] => C22H16D3N3O4 [cas] => 1329568-92-4 [pslug] => 1329568-92-4-ent-tadalafil-d3-pasti080740 [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 080740
Molecular Formula : C22H16D3N3O4
Molecular Weight : 392.42
stdClass Object ( [pname] => Tadalafil-d3 [catalogue_number] => PA STI 080750 [category_ids] => ,81,98,78,70,82,69, [chemical_name] => [weight] => 392.42 [form] => C22H16D3N3O4 [cas] => 960226-55-5 [pslug] => 960226-55-5-tadalafil-d3-pasti080750 [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 080750
stdClass Object ( [pname] => cis-Tadalafil-d3 [catalogue_number] => PA STI 080760 [category_ids] => ,69,81,98,78,70,82, [chemical_name] => [weight] => 392.42 [form] => C22H16D3N3O4 [cas] => NA [pslug] => cis-tadalafil-d3-pasti080760 [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 080760
stdClass Object ( [pname] => cis-ent-Tadalafil-d3 [catalogue_number] => PA STI 080770 [category_ids] => ,69,81,98,78,70,82, [chemical_name] => [weight] => 392.42 [form] => C22H16D3N3O4 [cas] => 1329799-70-3 [pslug] => 1329799-70-3-cis-ent-tadalafil-d3-pasti080770 [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 080770
stdClass Object ( [pname] => Tadalafil 13CD3 [catalogue_number] => PA STI 089475 [category_ids] => ,98,81,78,82, [chemical_name] => [weight] => 393.42 [form] => C2113CH16D3N3O4 [cas] => 1261364-86-6 [pslug] => 1261364-86-6-tadalafil-13cd3-pasti089475 [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 089475
Molecular Formula : C2113CH16D3N3O4
Molecular Weight : 393.42
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