CAS No. 82854-37-3

Batch: Purity:99.96
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Echinacoside Chemical Structure
Chemical Structure
Check the Echinacoside product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

Chemical Information

IUPAC Name [(2R,3R,4R,5R,6R)-6-[2-(3,4-dihydroxyphenyl)ethoxy]-5-hydroxy-2-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]-4-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-3-yl] (E)-3-(3,4-dihydroxyphenyl)prop-2-enoate
CAS Number 82854-37-3
Molecular Formula

C35H46O20
Molecular Weight (MW) 786.73
SMILES CC1C(C(C(C(O1)OC2C(C(OC(C2OC(=O)C=CC3=CC(=C(C=C3)O)O)COC4C(C(C(C(O4)CO)O)O)O)OCCC5=CC(=C(C=C5)O)O)O)O)O)O
InChIKey FSBUXLDOLNLABB-ISAKITKMSA-N

Ordering Information

Biological Activity

Echinacoside is a natural phenylethanoid glycoside and polyphenolic compound that acts as a Trk receptor activator. It exerts neuroprotective, antioxidative, anti-inflammatory, hepatoprotective, and vasodilative actions by activating Trk receptors and their downstream signaling cascades. In addition, echinacoside demonstrates remarkable antiosteoporotic activity by suppressing bone loss, enhancing bone regeneration, and promoting cell viability.

How to Prepare Stock Solution?

Concentration Volume Mass
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Solubility

Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
Solvent Solubility & Note
DMSO 100 mg/mL (127.1 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.)
FAQ
Q: Why does a DMSO stock precipitate in media/saline?
A: It is caused by unheated aqueous media (supersaturation), local solvent shock, or incorrect mixing sequence.
How to fix it?
  • Preheat media/saline to 37°C.
  • Mix rapidly (pipette/vortex) upon addition.
  • For complex mixes, always add the aqueous phase last.
  • Re-dissolve minor precipitates with a 37°C water bath and sonication (≤30 min).

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Note: Technical data last updated: Sep 1, 2026.