Camptothecin is a topoisomerase inhibitor. It was isolated from the bark and stem of Camptotheca acuminata a tree native to China used as a cancer treatment in Traditional Chinese Medicine.. Reference standards of Camptothecin API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below
stdClass Object ( [pname] => 7-Ethyl-10-hydroxy-20(S)-campthothecin [catalogue_number] => PA 03 06520 [category_ids] => ,69,76,75,78,70,82, [chemical_name] => [weight] => 392.4 [form] => C22H20N2O5 [cas] => 86639-52-3 [pslug] => 86639-52-3-7-ethyl-10-hydroxy-20-s-campthothecin-pa0306520 [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] => 34355 [offers_product_code] => PA 03 06520 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 03 06520
CAS :
Molecular Formula : C22H20N2O5
Molecular Weight : 392.4
stdClass Object ( [pname] => (4S)-4-Ethyl-7,8-dihydro-4-hydroxy-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione [catalogue_number] => PA 03 0061000 [category_ids] => ,75,76,78,82, [chemical_name] => [weight] => 263.25 [form] => C13H13NO5 [cas] => 110351-94-5 [pslug] => 110351-94-5-4s-4-ethyl-7-8-dihydro-4-hydroxy-1h-pyrano-3-4-f-indolizine-3-6-10-4h-trione-pa030061000 [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 03 0061000
Molecular Formula : C13H13NO5
Molecular Weight : 263.25
stdClass Object ( [pname] => 7-Ethyl-10-Hydroxy Camptothecin [catalogue_number] => PA 03 0061001 [category_ids] => ,78,75,76,82, [chemical_name] => [weight] => 392.41 [form] => C22H20N2O5 [cas] => 130144-34-2 [pslug] => 130144-34-2-7-ethyl-10-hydroxy-camptothecin-pa030061001 [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 03 0061001
Molecular Weight : 392.41
stdClass Object ( [pname] => 10-Aminocamptothecin [catalogue_number] => PA 03 0061002 [category_ids] => ,75,76,78,82, [chemical_name] => [weight] => 363.37 [form] => C20H17N3O4 [cas] => 86639-63-6 [pslug] => 86639-63-6-10-aminocamptothecin-pa030061002 [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 03 0061002
Molecular Formula : C20H17N3O4
Molecular Weight : 363.37
stdClass Object ( [pname] => 9-Methoxycamptothecin [catalogue_number] => PA 03 0061003 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 378.38 [form] => C21H18N2O5 [cas] => 39026-92-1 [pslug] => 39026-92-1-9-methoxycamptothecin-pa030061003 [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 03 0061003
Molecular Formula : C21H18N2O5
Molecular Weight : 378.38
stdClass Object ( [pname] => Exatecan [catalogue_number] => PA 03 0061004 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 435.46 [form] => C24H22FN3O4 [cas] => 171335-80-1 [pslug] => 171335-80-1-exatecan-pa030061004 [latest_product] => 0 [linkproducts] => 1 [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 03 0061004
Molecular Formula : C24H22FN3O4
Molecular Weight : 435.46
stdClass Object ( [pname] => 9-Hydroxymethyl-10-hydroxy Camptothecin [catalogue_number] => PA 03 0061005 [category_ids] => 82,78,76,75,70 [chemical_name] => [weight] => 394.38 [form] => C21H18N2O6 [cas] => 175613-38-4 [pslug] => 175613-38-4-9-hydroxymethyl-10-hydroxy-camptothecin-pa030061005 [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 03 0061005
Molecular Formula : C21H18N2O6
Molecular Weight : 394.38
stdClass Object ( [pname] => (4S)-4-Ethyl-4-Hydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]Quinoline-3,14(4H,12H)-dione Sodium Salt [catalogue_number] => PA 03 0061006 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 370.34 [form] => C20H15N2NaO4 [cas] => 72517-83-0 [pslug] => 72517-83-0-4s-4-ethyl-4-hydroxy-1h-pyrano-3-4-6-7-indolizino-1-2-b-quinoline-3-14-4h-12h-dione-sodium-salt-pa030061006 [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 03 0061006
Molecular Formula : C20H15N2NaO4
Molecular Weight : 370.34
stdClass Object ( [pname] => (S)-9-Ethyl-5-fluoro-9-hydroxy-4-methyl-1,2,3,9,12,15-hexahydro-10H,13H-benzo[de]pyrano[3',4':6,7]indolizino[1,2-b]quinoline-10,13-dione [catalogue_number] => PA 03 0061010 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 420.44 [form] => C24H21FN2O4 [cas] => 210346-40-0 [pslug] => 210346-40-0-s-9-ethyl-5-fluoro-9-hydroxy-4-methyl-1-2-3-9-12-15-hexahydro-10h-13h-benzo-de-pyrano-3-4-6-7-indolizino-1-2-b-quinoline-10-13-dione-pa030061010 [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 03 0061010
Molecular Formula : C24H21FN2O4
Molecular Weight : 420.44
stdClass Object ( [pname] => (S)-9-Ethyl-9-hydroxy-1-pentyl-3,15-dihydro-1H,12H-pyrano[3'',4'':6',7']indolizino[2',1':5,6]pyrido[4,3,2-de]quinazoline-2,10,13(9H)-trione [catalogue_number] => PA 03 0061011 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 474.52 [form] => C26H26N4O5 [cas] => 534605-74-8 [pslug] => 534605-74-8-s-9-ethyl-9-hydroxy-1-pentyl-3-15-dihydro-1h-12h-pyrano-3-4-6-7-indolizino-2-1-5-6-pyrido-4-3-2-de-quinazoline-2-10-13-9h-trione-pa030061011 [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 03 0061011
Molecular Formula : C26H26N4O5
Molecular Weight : 474.52
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