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] => (R)-(-)-Camptothecin-d5 [catalogue_number] => PA STI 017140 [category_ids] => ,69,71,81,78,70,82,98, [chemical_name] => [weight] => 353.38 [form] => C20H11D5N2O4 [cas] => 1329793-44-3 [pslug] => 1329793-44-3-r-camptothecin-d5-pasti017140 [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 017140
CAS :
Molecular Formula : C20H11D5N2O4
Molecular Weight : 353.38
stdClass Object ( [pname] => (S)-(+)-Camptothecin-d5 [catalogue_number] => PA STI 017150 [category_ids] => ,69,71,81,78,70,82,98, [chemical_name] => [weight] => 353.38 [form] => C20H11D5N2O4 [cas] => 1329616-37-6 [pslug] => 1329616-37-6-s-camptothecin-d5-pasti017150 [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 017150
stdClass Object ( [pname] => 7-Ethyl-10-(4-[[benzylcarbamoyl]amino]-1-piperidino)carbonyloxycamptothecin-d3 [catalogue_number] => PA STI 038830 [category_ids] => ,80,71,78,70,82,98, [chemical_name] => [weight] => 655.71 [form] => C36H33D3N4O8 [cas] => 1329610-90-3 [pslug] => 1329610-90-3-7-ethyl-10-4-benzylcarbamoyl-amino-1-piperidino-carbonyloxycamptothecin-d3-pasti038830 [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 038830
Molecular Formula : C36H33D3N4O8
Molecular Weight : 655.71
stdClass Object ( [pname] => Ethyl trans-Cinnamate-d5 [catalogue_number] => PA STI 039090 [category_ids] => ,80,84,98, [chemical_name] => [weight] => 181.24 [form] => C11H7D5 [cas] => 856765-68-9 [pslug] => 856765-68-9-ethyl-trans-cinnamate-d5-pasti039090 [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 039090
Molecular Formula : C11H7D5
Molecular Weight : 181.24
stdClass Object ( [pname] => (4S)-4-Ethyl-7,8-dihydro-4-hydroxy-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione-d5 [catalogue_number] => PA STI 039270 [category_ids] => ,69,78,70,82,98, [chemical_name] => [weight] => 268.28 [form] => C13H8D5NO5 [cas] => 1346617-23-9 [pslug] => 1346617-23-9-4s-4-ethyl-7-8-dihydro-4-hydroxy-1h-pyrano-3-4-f-indolizine-3-6-10-4h-trione-d5-pasti039270 [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 039270
Molecular Formula : C13H8D5NO5
Molecular Weight : 268.28
stdClass Object ( [pname] => 4'-Ethyl-7',8'-dihydro-4'-hydroxy-spiro[1,3-dioxolane-2,6'(3'H)-[1H]pyrano[3,4-f]indolizine]-3',10'(4'H)-dione-d5 [catalogue_number] => PA STI 039280 [category_ids] => ,78,70,82,98, [chemical_name] => [weight] => 312.33 [form] => C15H12D5NO6 [cas] => 1346604-65-6 [pslug] => 1346604-65-6-4-ethyl-7-8-dihydro-4-hydroxy-spiro-1-3-dioxolane-2-6-3h-1h-pyrano-3-4-f-indolizine-3-10-4h-dione-d5-pasti039280 [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 039280
Molecular Formula : C15H12D5NO6
Molecular Weight : 312.33
stdClass Object ( [pname] => 4'-Ethyl-7',8'-dihydro-spiro[1,3-dioxolane-2,6'(3'H)-[1H]pyrano[3,4-f]indolizine]-3',10'(4'H)-dione-d5 [catalogue_number] => PA STI 039290 [category_ids] => ,78,70,82,98, [chemical_name] => [weight] => 296.33 [form] => C15H12D5NO5 [cas] => 1346605-23-9 [pslug] => 1346605-23-9-4-ethyl-7-8-dihydro-spiro-1-3-dioxolane-2-6-3h-1h-pyrano-3-4-f-indolizine-3-10-4h-dione-d5-pasti039290 [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 039290
Molecular Formula : C15H12D5NO5
Molecular Weight : 296.33
stdClass Object ( [pname] => 7-Ethyl-d3-camptothecin [catalogue_number] => PA STI 038950 [category_ids] => ,69,71,78,70,82,98, [chemical_name] => [weight] => 379.42 [form] => C22H17D3N2O4 [cas] => 1217626-02-2 [pslug] => 1217626-02-2-7-ethyl-d3-camptothecin-pasti038950 [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 038950
Molecular Formula : C22H17D3N2O4
Molecular Weight : 379.42
stdClass Object ( [pname] => 10-Hydroxy Camptothecin-d5 [catalogue_number] => PA STI 048100 [category_ids] => ,69,98,78,70,82, [chemical_name] => [weight] => 369.38 [form] => C20H11D5N2O5 [cas] => 1330277-66-1 [pslug] => 1330277-66-1-10-hydroxy-camptothecin-d5-pasti048100 [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 048100
Molecular Formula : C20H11D5N2O5
Molecular Weight : 369.38
I accept terms and conditions
Message sent successfully!! We will get back to you shortly ....
