Lasofoxifene is a non-steroidal 3rd generation selective estrogen receptor modulator that selectively binds to both ERα and ERβ with high affinity. It is sold under the brand name Fablyn. Reference standards of Lasofoxifene API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => rac Lasofoxifene-d4 [catalogue_number] => PA STI 056140 [category_ids] => ,80,69,71,98,78,70,82, [chemical_name] => [weight] => 417.58 [form] => C28H27D4NO2 [cas] => 1126626-61-6 [pslug] => 1126626-61-6-rac-lasofoxifene-d4-pasti056140 [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 056140
CAS :
Molecular Formula : C28H27D4NO2
Molecular Weight : 417.58
stdClass Object ( [pname] => Lasofoxifene-d4 β-D-Glucuronide [catalogue_number] => PA STI 056150 [category_ids] => ,69,95,98,76,75,78,70,82, [chemical_name] => [weight] => 593.7 [form] => C34H35D4NO8 [cas] => NA [pslug] => lasofoxifene-d4-beta-d-glucuronide-pasti056150 [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 056150
Molecular Formula : C34H35D4NO8
Molecular Weight : 593.7
stdClass Object ( [pname] => Lasofoxifene-d5 2-Oxide [catalogue_number] => PA STI 056160 [category_ids] => ,69,95,98,76,75,78,70,82, [chemical_name] => [weight] => 432.57 [form] => C28H24D5NO3 [cas] => NA [pslug] => lasofoxifene-d5-2-oxide-pasti056160 [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 056160
Molecular Formula : C28H24D5NO3
Molecular Weight : 432.57
stdClass Object ( [pname] => Lasofoxifene-d4 Sulfate [catalogue_number] => PA STI 056170 [category_ids] => ,69,95,98,76,75,78,70,82, [chemical_name] => [weight] => 497.64 [form] => C28H27D4NO5S [cas] => 1246817-62-8 [pslug] => 1246817-62-8-lasofoxifene-d4-sulfate-pasti056170 [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 056170
Molecular Formula : C28H27D4NO5S
Molecular Weight : 497.64
stdClass Object ( [pname] => Lasofoxifene - API Standards [catalogue_number] => PA 65 09000 [category_ids] => ,80,69,71,78,70,82, [chemical_name] => [weight] => 413.56 [form] => C28H31NO2 [cas] => 180916-16-9 [pslug] => 180916-16-9-lasofoxifene-api-pa6509000 [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 65 09000
Molecular Formula : C28H31NO2
Molecular Weight : 413.56
stdClass Object ( [pname] => Lasofoxifene β-D-glucuronide [catalogue_number] => PA 65 0091000 [category_ids] => ,75,76,78,82,95, [chemical_name] => [weight] => 589.69 [form] => C34H39NO8 [cas] => 1048953-95-2 [pslug] => 1048953-95-2-lasofoxifene-beta-d-glucuronide-pa650091000 [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 65 0091000
Molecular Formula : C34H39NO8
Molecular Weight : 589.69
stdClass Object ( [pname] => Lasofoxifene Sulfate [catalogue_number] => PA 65 0091001 [category_ids] => ,78,75,76,82, [chemical_name] => [weight] => 493.62 [form] => C28H31NO5S [cas] => 1048953-96-3 [pslug] => 1048953-96-3-lasofoxifene-sulfate-pa650091001 [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 65 0091001
Molecular Formula : C28H31NO5S
Molecular Weight : 493.62
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