CAS No. 936623-90-4

Batch: Purity:99.99
Sacubitril/valsartan (LCZ696) Chemical Structure
Chemical Structure
Check the Sacubitril/valsartan (LCZ696) product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

Chemical Information

CAS Number 936623-90-4
Molecular Formula

C24H29N5O3.C24H29NO5.5/2H2O.3Na

Molecular Weight (MW) 915.98
SMILES [Na+].[Na+].[Na+].CCCCC(=O)N(CC1=CC=C(C=C1)C2=CC=CC=C2C3=NN=N[NH]3)C(C(C)C)C(O)=O.CCOC(=O)C(C)CC(CC4=CC=C(C=C4)C5=CC=CC=C5)NC(=O)CCC(O)=O

Ordering Information

Biological Activity

Sacubitril/valsartan (LCZ696) is an orally bioavailable, dual-acting angiotensin receptor-neprilysin inhibitor (ARNi) comprising the angiotensin II type 1 (AT1) receptor antagonist valsartan and the neprilysin inhibitor prodrug sacubitril in a 1:1 molar ratio. By simultaneously blocking AT1 receptor-mediated vasoconstriction and inhibiting neprilysin-mediated degradation of natriuretic peptides, it enhances cGMP signaling, promotes vasodilation, and suppresses cardiac remodeling and fluid retention. [1][2]

How to Prepare Stock Solution?

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Solubility

Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
Solvent Solubility & Note
DMSO 100 mg/mL (109.17 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.)
Water 100 mg/mL
Ethanol 100 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).

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