SMILES:

C1=CN=C(C2=C1N(C=N2)C3C=C(C(C3O)O)CO)N.Cl
3-Deazaneplanocin A (DZNep) Hydrochloride Chemical Structure
Chemical Structure
Check the 3-Deazaneplanocin A (DZNep) Hydrochloride product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

Chemical Information

IUPAC Name (1S,2R,5R)-5-(4-aminoimidazo[4,5-c]pyridin-1-yl)-3-(hydroxymethyl)cyclopent-3-ene-1,2-diol;hydrochloride
CAS Number 120964-45-6
Molecular Formula

C12H14N4O3.HCl
Molecular Weight (MW) 298.73
SMILES C1=CN=C(C2=C1N(C=N2)C3C=C(C(C3O)O)CO)N.Cl
InChIKey UNSKMHKAFPRFTI-FDKLLANESA-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 60 mg/mL (200.85 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.)
Water 60 mg/mL
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.