Molecular Weight: 422.47 g/mol

Valepotriate Chemical Structure
Chemical Structure
Check the Valepotriate 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 10 mg/mL (23.67 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.)
Ethanol 10 mg/mL
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).

Chemical Information

IUPAC Name [(1S,6S,7R,7aS)-4-(acetyloxymethyl)-1-(3-methylbutanoyloxy)spiro[6,7a-dihydro-1H-cyclopenta[c]pyran-7,2'-oxirane]-6-yl] 3-methylbutanoate
CAS Number 18296-44-1
Molecular Formula

C22H30O8
Molecular Weight (MW) 422.47
SMILES CC(C)CC(=O)OC1OC=C(COC(C)=O)C2=CC(OC(=O)CC(C)C)C3(CO3)C12
InChIKey BDIAUFOIMFAIPU-KVJIRVJXSA-N

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