SML1131

Fosbretabulin disodium

≥98% (HPLC)

• Synonim(y): 2-Methoxy-5-[(1Z)-2-(3,4,5-trimethoxyphenyl)ethenyl]phenyl disodium phosphate, CA4P, Combretastatin A4 phosphate disodium
• Wzór empiryczny (zapis Hilla): C₁₈H₁₉O₈P · 2Na
• Numer CAS: 168555-66-6
• Masa cząsteczkowa: 440.29
• UNSPSC Code: 12352200
• PubChem Substance ID: 329825668
• MDL number: MFCD00943911

Właściwości

• assay: ≥98% (HPLC)
• form: powder
• color: white to beige
• solubility: H₂O: 5 mg/mL, clear
• storage temp.: −20°C
• SMILES string: [O-]P(OC1=CC(/C=C\C2=CC(OC)=C(OC)C(OC)=C2)=CC=C1OC)([O-])=O.[Na+].[Na+]
• InChI: 1S/C18H21O8P.2Na/c1-22-14-8-7-12(9-15(14)26-27(19,20)21)5-6-13-10-16(23-2)18(25-4)17(11-13)24-3;;/h5-11H,1-4H3,(H2,19,20,21);;/q;2*+1/p-2/b6-5-;;
• InChI key: VXNQMUVMEIGUJW-XNOMRPDFSA-L
• Gene Information: human ... TUBA1A(7846), TUBA1B(10376), TUBA1C(84790), TUBA3C(7278), TUBA3E(112714), TUBA4A(7277), TUBB(203068), TUBB1(81027), TUBB2A(7280), TUBB2B(347733), TUBB3(10381), TUBB4A(10382), TUBB4B(10383), TUBB6(84617), TUBB8(347688)

Opis

Biochem/physiol Actions

Fosbretabulin disodium (Combretastatin A4 phosphate, CA4P) is a potent vascular-disrupting agent (VDA). Fosbretabulin disodium is a prodrug that is converted to combretastatin A (Sigma Cat No. C7744) inside the endothelial cells that line blood vessels, where it binds to tubulin dimers and prevents microtubule polymerization, resulting in mitotic arrest and apoptosis in endothelial cells. Fosbretabulin disodium is a potent anti-cancer agent that exhibits antivascular effects on tumor vasculature, inducing a rapid reduction in tumor blood flow and a concomitant increase of cellular necrosis. Some of its activity is believed to involve interference with vascular endothelial-cadherin signaling in addition to its microtubule-disrupting activity.

Fosbretabulin disodium is a vascular disrupting agent; prodrug that is converted to combretastatin A inside the endothelial cells.

Features and Benefits

This compound is a featured product for Apoptosis research. Click here to discover more featured Apoptosis products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.

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Informacja o środkach bezpieczeństwa

• Klasa składowania: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable