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Chemical structure of Durantoside II

GF13833

Durantoside II

Also known as methyl (1S,4aR,6S,7R,7aS)-4a,7-dihydroxy-6-[(E)-3-(4-methoxyphenyl)prop-2-enoyl]oxy-7-methyl-1-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1,5,6,7a-tetrahydrocyclopenta[c]pyran-4-carboxylate

Durantoside II (catalogue number GF13833) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 53526-66-2. Molecular formula C27H34O14, molecular weight 582.55. IUPAC name: methyl (1S,4aR,6S,7R,7aS)-4a,7-dihydroxy-6-[(E)-3-(4-methoxyphenyl)prop-2-enoyl]oxy-7-methyl-1-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1,5,6,7a-tetrahydrocyclopenta[c]pyran-4-carboxylate. Supplied as 1mg at ₪885.12; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS53526-66-2MW582.55FormulaC27H34O14
CAS number
53526-66-2
Molecular weight
582.55
Formula
C27H34O14
InChIKey
DVQVHBAATHWQAS-OALRNCSFSA-N
Catalogue number
GF13833
Brand
GLPBIO
Computed properties PubChem CID 6443018 · XLogP -0.5 · TPSA 211 Ų · H-bond donors 6
XLogP
-0.5
TPSA
211 Ų
H-bond donors
6
H-bond acceptors
14
Rotatable bonds
10
Heavy atoms
41

SMILES C[C@@]1([C@H](C[C@]2([C@@H]1[C@@H](OC=C2C(=O)OC)O[C@H]3[C@@H]([C@H]([C@@H]([C@H](O3)CO)O)O)O)O)OC(=O)/C=C/C4=CC=C(C=C4)OC)O

Computed descriptors from PubChem (CID 6443018), 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.