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7-Ethyl-10-hydroxycamptothecin

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  Post Date: Aug 26,2017
  Expiry Date: Aug 26,2018
  Detailed Description: Cas No. :86639-52-3 Appearance: Yellow powder or yellow crystalline powder

Assay : 95.0%-102.0%

Identification: IR&UV

Positive reaction: Complies

Color & Clarification of methanol solution: Complies

Camptothecin & other related substances: Complies

Loss on drying: 5.00%max

Residue on ignition: 1.00%max



Package: 25kg/fibre drum

  CAS Registry Number:

86639-52-3
  Synonyms: ;1h-pyrano3,4:6,7indolizino1,2-bquinoline-3,14(4h,12h)-dione, 4-ethyl-4,10-dihydroxy-;7-ethyl-10-hydroxy camptothecin;7-ethyl-10-hydroxy-camptothecine;4,11-diethyl-4,9-dihydroxy-1h-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4h,12h)-dione;(4S)-4,11-diethyl-4,9-dihydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione;4-ethyl-4,9-dihydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione;7-Ethyl-10-Hydroxy-Camptothecin;SN-38;7-Ethyl-10-hydroxycamptothecine;Intermediate of Irinotecan 1;
  Molecular Formula: C22H20N2O5
  Molecular Weight: 392.4
  Molecular Structure: 86639-52-3 7-Ethyl-10-hydroxycamptothecin

  Company: Wuhan Kemi-Works Chemical Co., Ltd     [ China ]          
  Contact: Dr. Allen Zhang
  Tel: 86-27-85736489
  Fax: 86-27-85736485
  Email: sales@kemiworks.com; info@kemiworks.net
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