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Chemical structure of 1-O-gentiobiosyl-3,7-dimethoxy-8-hydroxyxanthone

GF42916

1-O-gentiobiosyl-3,7-dimethoxy-8-hydroxyxanthone

Also known as 1-hydroxy-2,6-dimethoxy-8-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl]oxyxanthen-9-one

1-O-gentiobiosyl-3,7-dimethoxy-8-hydroxyxanthone (catalogue number GF42916) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 487040-33-5. Molecular formula C27H32O16, molecular weight 612.53. IUPAC name: 1-hydroxy-2,6-dimethoxy-8-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl]oxyxanthen-9-one. Supplied as 1mg at ₪1,138.02; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS487040-33-5MW612.53FormulaC27H32O16
CAS number
487040-33-5
Molecular weight
612.53
Formula
C27H32O16
InChIKey
MMZOSEKWRIIWQX-ONMHTNRHSA-N
Catalogue number
GF42916
Brand
GLPBIO
Computed properties PubChem CID 11972355 · XLogP -1.2 · TPSA 244 Ų · H-bond donors 8
XLogP
-1.2
TPSA
244 Ų
H-bond donors
8
H-bond acceptors
16
Rotatable bonds
8
Heavy atoms
43

SMILES COC1=C(C2=C(C=C1)OC3=C(C2=O)C(=CC(=C3)OC)O[C@H]4[C@@H]([C@H]([C@@H]([C@H](O4)CO[C@H]5[C@@H]([C@H]([C@@H]([C@H](O5)CO)O)O)O)O)O)O)O

Computed descriptors from PubChem (CID 11972355), 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.