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Chemical structure of Vaccarin E

GC70106

Vaccarin E

Also known as [(2R,3S,4S,5R,6S)-6-[6-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl]oxyoxan-2-yl]-5-hydroxy-2-(4-hydroxyphenyl)-4-oxochromen-7-yl]oxy-3,4,5-trihydroxyoxan-2-yl]methyl 3-(4-hydroxy-3-methoxyphenyl)propanoate

Vaccarin E is a natural C-flavonoid glycoside that can be isolated from V· hispanica

ChemicalCAS2252345-81-4MW904.82FormulaC42H48O22
CAS number
2252345-81-4
Molecular weight
904.82
Formula
C42H48O22
InChIKey
CIVMKCGGDCNCEA-XSTIHWQGSA-N
Catalogue number
GC70106
Brand
GLPBIO
Computed properties PubChem CID 154805998 · XLogP -1.6 · TPSA 351 Ų · H-bond donors 12
XLogP
-1.6
TPSA
351 Ų
H-bond donors
12
H-bond acceptors
22
Rotatable bonds
14
Heavy atoms
64

SMILES COC1=C(C=CC(=C1)CCC(=O)OC[C@@H]2[C@H]([C@@H]([C@H]([C@@H](O2)OC3=C(C(=C4C(=C3)OC(=CC4=O)C5=CC=C(C=C5)O)O)[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O[C@H]7[C@@H]([C@H]([C@H](CO7)O)O)O)O)O)O)O

Computed descriptors from PubChem (CID 154805998), 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.