Busulfan is a cancer drug, in use since 1959. It is a cell cycle non-specific alkylating antineoplastic agent, in the class of alkyl sulfonates.. Reference standards of Busulfan API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below
stdClass Object ( [pname] => 4-Hydroxybutane-1-sulfonic Acid [catalogue_number] => PA 02 82510 [category_ids] => ,88,92, [chemical_name] => [weight] => 154.18 [form] => C4H10O4S [cas] => 26978-64-3 [pslug] => 26978-64-3-4-hydroxybutane-1-sulfonic-acid-pa0282510 [latest_product] => 0 [linkproducts] => 0 [offers_id] => 8 [offers_name] => Ready Stock [offers_status] => 1 [offers_start_date] => 2024-12-16 [offers_end_date] => 2024-12-31 [pageview] => 2 [offers_slug] => ready-stock [offers_product_id] => 34260 [offers_product_code] => PA 02 82510 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 02 82510
CAS :
Molecular Formula : C4H10O4S
Molecular Weight : 154.18
stdClass Object ( [pname] => 4-((Methylsulfonyl)oxy)butyl Acetate [catalogue_number] => PA 02 82530 [category_ids] => ,88,92,75, [chemical_name] => [weight] => 210.25 [form] => C7H14O5S [cas] => 19859-00-8 [pslug] => 19859-00-8-4-methylsulfonyl-oxy-butyl-acetate-pa0282530 [latest_product] => 0 [linkproducts] => 0 [offers_id] => 8 [offers_name] => Ready Stock [offers_status] => 1 [offers_start_date] => 2024-12-16 [offers_end_date] => 2024-12-31 [pageview] => 2 [offers_slug] => ready-stock [offers_product_id] => 34261 [offers_product_code] => PA 02 82530 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 02 82530
Molecular Formula : C7H14O5S
Molecular Weight : 210.25
stdClass Object ( [pname] => 4-Hydroxybutyl Methanesulfonate [catalogue_number] => PA 02 82520 [category_ids] => ,88,92, [chemical_name] => [weight] => 168.21 [form] => C5H12O4S [cas] => 42729-95-3 [pslug] => 42729-95-3-4-hydroxybutyl-methanesulfonate-pa0282520 [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 02 82520
Molecular Formula : C5H12O4S
Molecular Weight : 168.21
stdClass Object ( [pname] => Ethyl 4-hydroxybutane-1-sulfonate compound with isopropyl 4-hydroxybutane-1-sulfonate and methyl 4-hydroxybutane-1-sulfonate (1:1:1) [catalogue_number] => PA 02 82600 [category_ids] => ,88,92, [chemical_name] => [weight] => 182.23 [form] => C6H14O4S + C7H16O4S + C5H12O4S [cas] => NA [pslug] => ethyl-4-hydroxybutane-1-sulfonate-compound-with-isopropyl-4-hydroxybutane-1-sulfonate-and-methyl-4-hydroxybutane-1-sulfonate-1-1-1-pa0282600 [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 02 82600
Molecular Formula : C6H14O4S + C7H16O4S + C5H12O4S
Molecular Weight : 182.23
stdClass Object ( [pname] => Diethyl 4,4'-oxybis(butane-1-sulfonate) compound with diisopropyl 4,4'-oxybis(butane-1-sulfonate) and dimethyl 4,4'-oxybis(butane-1-sulfonate) (1:1:1) [catalogue_number] => PA 02 82610 [category_ids] => ,88,92, [chemical_name] => [weight] => 318.4 [form] => C10H22O7S2 + C12H26O7S2 + C14H30O7S2 [cas] => NA [pslug] => diethyl-4-4-oxybis-butane-1-sulfonate-compound-with-diisopropyl-4-4-oxybis-butane-1-sulfonate-and-dimethyl-4-4-oxybis-butane-1-sulfonate-1-1-1-pa0282610 [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 02 82610
Molecular Formula : C10H22O7S2 + C12H26O7S2 + C14H30O7S2
Molecular Weight : 318.4
stdClass Object ( [pname] => (Methylsulfonyl)acetic Acid [catalogue_number] => PA 02 0821001 [category_ids] => ,88,92, [chemical_name] => [weight] => 138.14 [form] => C3H6O4S [cas] => 2516-97-4 [pslug] => 2516-97-4-methylsulfonyl-acetic-acid-pa020821001 [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 02 0821001
Molecular Formula : C3H6O4S
Molecular Weight : 138.14
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