CAS 78287-27-1|7-Ethylcamptothecin

Introduction：Basic information about CAS 78287-27-1|7-Ethylcamptothecin, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common Name7-Ethylcamptothecin
CAS Number78287-27-1Molecular Weight376.405
Density1.4±0.1 g/cm3Boiling Point752.9±60.0 °C at 760 mmHg
Molecular FormulaC22H20N2O4Melting Point236-241ºC
MSDSUSAFlash Point409.1±32.9 °C

Names

Name7-Ethylcamptothecin
SynonymMore Synonyms

7-Ethylcamptothecin BiologicalActivity

Description7-Ethylcamptothecin is one of camptothecin analogues. camptothecin (CPT), a cytotoxic alkaloid isolated from Camptotheca acuminate, is shown to have strong antitumor activity against L1210 leukemia and Walker 256 carcinosarcoma models[1].
Related CatalogResearch Areas >>CancerSignaling Pathways >>Others >>Others
References

[1]. Wang, X.,et al. New Route for Conversion of Camptothecin to 7-Ethylcamptothecin and 7-Propylcamptothecin. Synthetic Communications, 2007,37(3), 519–523.

Chemical & Physical Properties

Density1.4±0.1 g/cm3
Boiling Point752.9±60.0 °C at 760 mmHg
Melting Point236-241ºC
Molecular FormulaC22H20N2O4
Molecular Weight376.405
Flash Point409.1±32.9 °C
Exact Mass376.142303
PSA81.42000
LogP2.60
Vapour Pressure0.0±2.6 mmHg at 25°C
Index of Refraction1.713
InChIKeyMYQKIWCVEPUPIL-QFIPXVFZSA-N
SMILESCCc1c2c(nc3ccccc13)-c1cc3c(c(=O)n1C2)COC(=O)C3(O)CC
Storage condition-20°C Freezer

Safety Information

Hazard CodesT+
HS Code2942000000

Customs

HS Code2942000000

Synonyms

SN 22
(4S)-4,11-Diethyl-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, 4,11-diethyl-4-hydroxy-, (S)-
20(S)-7-ethylcamptothecin
(S)-4,11-Diethyl-4-hydroxy-1H-pyrano(3',4':6,7)indolizino(1,2-b)quinoline-3,14(4H,12H)-dione
7-ethyl-20(S)-camptothecin
1H-Pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione, 4,11-diethyl-4-hydroxy-, (4S)-
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