SMILES:

CC1CCCC2C1(CC3(C2)C(=C)COC3=O)C
Bakkenolide A Chemical Structure
Chemical Structure
Check the Bakkenolide A product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

Chemical Information

IUPAC Name (2R,3aR,7S,7aR)-7,7a-dimethyl-4'-methylidenespiro[3,3a,4,5,6,7-hexahydro-1H-indene-2,3'-oxolane]-2'-one
CAS Number 19906-72-0
Molecular Formula

C15H22O2
Molecular Weight (MW) 234.33
SMILES CC1CCCC2C1(CC3(C2)C(=C)COC3=O)C
InChIKey OVXAYHNZXBOVPV-QMGNLALYSA-N

How to Prepare Stock Solution?

Concentration Volume Mass
1 mg 5 mg 10 mg
🧮 Molarity Calculator

Solubility

Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
Solvent Solubility & Note
DMSO 47 mg/mL (200.57 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.