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You are here:Home » Biochemicals » Biochem-Inhibitors » Combretastatin A-4 ((Z)-2-Methoxy-5-[2-(3,4,5-trimethoxyphenyl)ethenyl]phenol, 3,4,5-Trimethoxy-3-hydroxy-4-methoxy-(Z)-stilbene, CS-A4)

Combretastatin A-4 ((Z)-2-Methoxy-5-[2-(3,4,5-trimethoxyphenyl)ethenyl]phenol,
3,4,5-Trimethoxy-3-hydroxy-4-methoxy-(Z)-stilbene, CS-A4)


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Combretastatin is a small organic molecule found in the bark of the African bush willow tree Combretum caffrum. Combretastatin-A4 Prodrug Inducer.
Catalog #C7810
Melting Point 101-103ºC
Solubility Chloroform
Method for determining IdentityH NMR Spectroscopic Analysis
TLC ConditionsSiO2: Dichloromethane: Methanol: 9: 1; 0.2; Visualized with UV and AMCS; Rf=0.7
Storage and StabilityMay be stored at RT for short-term only. Long-term storage is recommended at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
CAS Number117048-59-6
Molecular FormulaC18H20O5
Molecular Weight316.35
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological. Toxicity and Hazards: All products should be handled by qualified personnel only, trained in laboratory procedures.
Alternate names(Z)-2-Methoxy-5-[2-(3,4,5-trimethoxyphenyl)ethenyl]phenol, 3,4,5-Trimethoxy-3?-hydroxy-4?-methoxy-(Z)-stilbene, CS-A4

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