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20R-Camptothecin

Product Name
20R-Camptothecin
CAS No.
110351-92-3
Chemical Name
20R-Camptothecin
Synonyms
20R-Camptothecin;(R)-Camptothecin;(R)-(-)-Camptothecin;(R)-(-)-Camptothecine;Irinotecan Impurity 42;Camptothecin Impurity 6;Irinotecan Impurity 19 HCl;Irinotecan Hydroxyl Acid 19;(R)-4-Ethyl-4-hydroxy-1H-pyrano[3’,4’:6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione;(4R)-4β-Ethyl-4-hydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione
CBNumber
CB51872441
Molecular Formula
C20H16N2O4
Formula Weight
348.35
MOL File
110351-92-3.mol
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20R-Camptothecin Property

Boiling point:
757.0±60.0 °C(Predicted)
Density 
1.51±0.1 g/cm3(Predicted)
storage temp. 
Store at -20°C
pka
11.24±0.20(Predicted)
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC
Product number
C175145
Product name
(R)-(-)-Camptothecin
Packaging
10mg
Price
$16540
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
API0009814
Product name
(R)-(-)-CAMPTOTHECIN
Purity
95.00%
Packaging
10MG
Price
$18768.75
Updated
2021/12/16
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20R-Camptothecin Chemical Properties,Usage,Production

Uses

Antitumor alkaloid. Binds irreversible to the DNA-topoisomerase I complex, inhibiting the reassociation of DNA after cleavage by topoisomerase I and traps the enzyme in a covalent linkage with DNA. A cytotoxic antitumor agent.

20R-Camptothecin Preparation Products And Raw materials

Raw materials

Preparation Products

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20R-Camptothecin Suppliers

Canada 1 China 32 India 4 Global 37

110351-92-3, 20R-CamptothecinRelated Search:

(R)-SN-38 1H-Pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione, 4-ethyl-4,9-dihydroxy-11-methyl-, (4S)- 7,11-Diethyl-10-hydroxycaMptothecin Rubitecan 9-methoxy-7-ethylcamptothecin 7-ETHYL-10-HYDROXYCAMPTOTHECIN,98% Camptothecin 9-Aminocamptothecin 1H-Pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione, 4,11-diethyl-4-hydroxy-9-methoxy-, (4S)- SN-38-D3 7-Ethyl-20(R)-camptothecin

  • (R)-(-)-Camptothecin
  • (R)-(-)-Camptothecine
  • (R)-4-Ethyl-4-hydroxy-1H-pyrano[3’,4’:6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione
  • (R)-Camptothecin
  • Irinotecan Hydroxyl Acid 19
  • Irinotecan Impurity 19 HCl
  • 20R-Camptothecin
  • (4R)-4β-Ethyl-4-hydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione
  • 1H-Pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione, 4-ethyl-4-hydroxy-, (4R)-
  • Irinotecan Impurity 42
  • Camptothecin Impurity 6
  • (R)-4-ethyl-4-hydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione? (Irinotecan Impurity）
  • (R)-4-Ethyl-4-hydroxy-1,12-dihydro-14H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H)-dione
  • (R)-4-ethyl-4-hydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione (Irinotecan Impurity）
  • (R)-4-Ethyl-4-hydroxy-1,12-dihydro-14H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H)-dione
  • 110351-92-3
  • Chiral Reagents
  • Heterocycles
  • Inhibitors
  • Intermediates & Fine Chemicals
  • Pharmaceuticals