SMILES:

O=C(O)[C@H]([C@H]1CCNC1)CC2=CC=CC(CN(CC3=CC(C[C@H](C(O)=O)[C@H]4CCNC4)=CC=C3)CCOC5=CC(C[C@H](C(O)=O)[C@H]6CCNC6)=CC=C5)=C2
HRS‑5346 Chemical Structure
Chemical Structure
Check the HRS‑5346 product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

Chemical Information

CAS Number 2924841-79-0
Molecular Formula

C43H56N4O7

Molecular Weight (MW) 740.93
SMILES O=C(O)[C@H]([C@H]1CCNC1)CC2=CC=CC(CN(CC3=CC(C[C@H](C(O)=O)[C@H]4CCNC4)=CC=C3)CCOC5=CC(C[C@H](C(O)=O)[C@H]6CCNC6)=CC=C5)=C2

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 100 mg/mL (134.96 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).
Note: Technical data last updated: Sep 1, 2026.