SMILES:

CC(C)[S;v6](=O)(=O)C1=CC=C(C=C1)[S;v6](=O)(=O)N2CCCC(C2)C(=O)N3CCC(F)(F)CC3
DX3-213B Chemical Structure
Chemical Structure
Check the DX3-213B product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

Chemical Information

IUPAC Name (4,4-difluoropiperidin-1-yl)-[(3R)-1-(4-propan-2-ylsulfonylphenyl)sulfonylpiperidin-3-yl]methanone
CAS Number 2749555-66-4
Molecular Formula

C20H28F2N2O5S2
Molecular Weight (MW) 478.57
SMILES CC(C)[S;v6](=O)(=O)C1=CC=C(C=C1)[S;v6](=O)(=O)N2CCCC(C2)C(=O)N3CCC(F)(F)CC3
InChIKey HLSJMSNPBRGRGL-MRXNPFEDSA-N

How to Prepare Stock Solution?

Concentration Volume Mass
🧮 Molarity Calculator

Solubility

Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
Solvent Solubility & Note
DMSO 96 mg/mL (200.59 mM)
(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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Note: Technical data last updated: Sep 1, 2026.