Risdiplam impurities | Pharmaffiliates

Risdiplam

Risdiplam is an oral mRNA splicing modifier used in the treatment of spinal muscular atrophy (SMA). Reference standards of Risdiplam API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

stdClass Object
(
    [pname] => 2-(2,8-Dimethylimidazo[1,2-b]pyridazin-6-yl)-7-(4-nitroso-4,7-diazaspiro[2.5]octan-7-yl)-4H-pyrido[1,2-a]pyrimidin-4-one
    [catalogue_number] => PA 18 1411009
    [category_ids] => ,70,75,76,78,82,162,
    [chemical_name] => 
    [weight] => 430.47
    [form] => C22H22N8O2
    [cas] => NA
    [pslug] => 2-2-8-dimethylimidazo-1-2-b-pyridazin-6-yl-7-4-nitroso-4-7-diazaspiro-2-5-octan-7-yl-4h-pyrido-1-2-a-pyrimidin-4-one-pa181411009
    [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] => 
)
PA 18 1411009

2-(2,8-Dimethylimidazo[1,2-b]pyridazin-6-yl)-7-(4-nitroso-4,7-diazaspiro[2.5]octan-7-yl)-4H-pyrido[1,2-a]pyrimidin-4-one


  • Catalogue No.:PA 18 1411009

  • CAS :

    NA

  • Molecular Formula : C22H22N8O2

  • Molecular Weight : 430.47

stdClass Object
(
    [pname] => tert-Butyl 4-nitroso-4,7-diazaspiro[2.5]octane-7-carboxylate
    [catalogue_number] => PA 18 1411010
    [category_ids] => ,70,75,76,78,82,162,
    [chemical_name] => 
    [weight] => 241.29
    [form] => C11H19N3O3
    [cas] => NA
    [pslug] => tert-butyl-4-nitroso-4-7-diazaspiro-2-5-octane-7-carboxylate-pa181411010
    [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] => 
)
PA 18 1411010

tert-Butyl 4-nitroso-4,7-diazaspiro[2.5]octane-7-carboxylate


  • Catalogue No.:PA 18 1411010

  • CAS :

    NA

  • Molecular Formula : C11H19N3O3

  • Molecular Weight : 241.29