7-Ethylcamptothecin
7-乙基喜树碱
Also known as: (4S)-4,11-Diethyl-4-hydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione, (S)-4,11-Diethyl-4-hydroxy-1H-pyrano(3',4':6,7)indolizino(1,2-b)quinoline-3,14(4H,12H)-dione, SN-22, 20(S)-7-ethylcamptothecin, Irinotecan EP Impurity F, Irinotecan related compound E
- CAS No.
- 78287-27-1
- Jingsj CID
- J-2439-8
- Molecular Formula
- C22H20N2O4
- Chinese Name
- 7-乙基喜树碱
- Molecular Weight
- 376.405 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 236-241ºC |
|---|---|
| Boiling Point | 752.9±60.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 409.1±32.9 °C |
Frequently Asked Questions
What is the CAS number of 7-Ethylcamptothecin?
78287-27-1
What are the molecular formula and molecular weight of 7-Ethylcamptothecin?
C22H20N2O4, molecular weight 376.405 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026