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Chemical structure of Cynaroside

GN10690

Cynaroside

Also known as 2-(3,4-dihydroxyphenyl)-5-hydroxy-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one

Cynaroside (catalogue number GN10690) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 5373-11-5. Molecular formula C21H20O11, molecular weight 448.38. IUPAC name: 2-(3,4-dihydroxyphenyl)-5-hydroxy-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one. Supplied as 20mg at ₪701.57; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS5373-11-5MW448.38FormulaC21H20O11
CAS number
5373-11-5
Molecular weight
448.38
Formula
C21H20O11
Solubility
DMSO ： 83·33 mg/mL (185·85 mM; Need ultrasonic)
InChIKey
PEFNSGRTCBGNAN-QNDFHXLGSA-N
Catalogue number
GN10690
Brand
GLPBIO
Computed properties PubChem CID 5280637 · XLogP 0.5 · TPSA 186 Ų · H-bond donors 7
XLogP
0.5
TPSA
186 Ų
H-bond donors
7
H-bond acceptors
11
Rotatable bonds
4
Heavy atoms
32

SMILES C1=CC(=C(C=C1C2=CC(=O)C3=C(C=C(C=C3O2)O[C@H]4[C@@H]([C@H]([C@@H]([C@H](O4)CO)O)O)O)O)O)O

Computed descriptors from PubChem (CID 5280637), 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.