Camptothecin-impurities | Pharmaffiliates

camptothecin

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
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    [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
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PA STI 017140

(R)-(-)-Camptothecin-d5


  • Catalogue No.:PA STI 017140

  • CAS :

    1329793-44-3

  • 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
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PA STI 017150

(S)-(+)-Camptothecin-d5


  • Catalogue No.:PA STI 017150

  • CAS :

    1329616-37-6

  • Molecular Formula : C20H11D5N2O4

  • Molecular Weight : 353.38

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
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PA STI 038830

7-Ethyl-10-(4-[[benzylcarbamoyl]amino]-1-piperidino)carbonyloxycamptothecin-d3


  • Catalogue No.:PA STI 038830

  • CAS :

    1329610-90-3

  • Molecular Formula : C36H33D3N4O8

  • Molecular Weight : 655.71

stdClass Object
(
    [pname] => Ethyl Cinnamate
    [catalogue_number] => PA STI 039080
    [category_ids] => ,80,84,98,
    [chemical_name] => 
    [weight] => 176.21
    [form] => C11H12O2
    [cas] => 103-36-6
    [pslug] => 103-36-6-ethyl-cinnamate-pasti039080
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PA STI 039080

Ethyl Cinnamate


  • Catalogue No.:PA STI 039080

  • CAS :

    103-36-6

  • Molecular Formula : C11H12O2

  • Molecular Weight : 176.21

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
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PA STI 039090

Ethyl trans-Cinnamate-d5


  • Catalogue No.:PA STI 039090

  • CAS :

    856765-68-9

  • 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
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PA STI 039270

(4S)-4-Ethyl-7,8-dihydro-4-hydroxy-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione-d5


  • Catalogue No.:PA STI 039270

  • CAS :

    1346617-23-9

  • 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
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PA STI 039280

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 No.:PA STI 039280

  • CAS :

    1346604-65-6

  • 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
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PA STI 039290

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 No.:PA STI 039290

  • CAS :

    1346605-23-9

  • 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
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PA STI 038950

7-Ethyl-d3-camptothecin


  • Catalogue No.:PA STI 038950

  • CAS :

    1217626-02-2

  • 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
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PA STI 048100

10-Hydroxy Camptothecin-d5


  • Catalogue No.:PA STI 048100

  • CAS :

    1330277-66-1

  • Molecular Formula : C20H11D5N2O5

  • Molecular Weight : 369.38