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Chemical structure of Combretastatin A4

GC17631

Combretastatin A4

Also known as 2-methoxy-5-[(Z)-2-(3,4,5-trimethoxyphenyl)ethenyl]phenol

tubulin polymerization inhibitor

ChemicalCAS117048-59-6MW316.35FormulaC18H20O5
CAS number
117048-59-6
Molecular weight
316.35
Formula
C18H20O5
Solubility
DMF： 20 mg/ml,DMSO： 10 mg/ml,Ethanol： 20 mg/ml,Ethanol：PBS (pH 7·2)(1：10)： 0·1 mg/ml
InChIKey
HVXBOLULGPECHP-WAYWQWQTSA-N
Catalogue number
GC17631
Brand
GLPBIO
Computed properties PubChem CID 5351344 · XLogP 3.7 · TPSA 57.2 Ų · H-bond donors 1
XLogP
3.7
TPSA
57.2 Ų
H-bond donors
1
H-bond acceptors
5
Rotatable bonds
6
Heavy atoms
23

SMILES COC1=C(C=C(C=C1)/C=C\C2=CC(=C(C(=C2)OC)OC)OC)O

Computed descriptors from PubChem (CID 5351344), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.