SMILES:

CC1=C2CCCC2=C(C=C1)OCC(C(C)NC(C)C)O.Cl
ICI 118551 Hydrochloride (Zenidolol) Chemical Structure
Chemical Structure
Check the ICI 118551 Hydrochloride (Zenidolol) product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

Chemical Information

IUPAC Name (2R,3S)-1-[(7-methyl-2,3-dihydro-1H-inden-4-yl)oxy]-3-(propan-2-ylamino)butan-2-ol;hydrochloride
CAS Number 72795-01-8
Molecular Formula

C17H27NO2.HCl
Molecular Weight (MW) 313.86
SMILES CC1=C2CCCC2=C(C=C1)OCC(C(C)NC(C)C)O.Cl
InChIKey KBXMBGWSOLBOQM-LINSIKMZSA-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 62 mg/mL (197.54 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.)
Ethanol 62 mg/mL
Water 21 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).

Aliquotting Service

Free Aliquotting Service

Pre-aliquoted for Longevity: Solid-state aliquots offer significantly longer shelf life compared to stock solutions, ensuring maximum stability for every use.

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