Molecular Weight: 287.31 g/mol

Lycorine Chemical Structure
Chemical Structure
Check the Lycorine product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

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 40 mg/mL (139.22 mM) ; Warmed with 60°C water bath ; Ultrasonicated
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.)
Water Insoluble
Ethanol Insoluble
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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Chemical Information

IUPAC Name (1S,17S,18S,19S)-5,7-dioxa-12-azapentacyclo[10.6.1.02,10.04,8.015,19]nonadeca-2,4(8),9,15-tetraene-17,18-diol
CAS Number 476-28-8
Molecular Formula

C16H17NO4
Molecular Weight (MW) 287.31
SMILES C1CN2CC3=CC4=C(C=C3C5C2C1=CC(C5O)O)OCO4
InChIKey XGVJWXAYKUHDOO-DANNLKNASA-N

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