CAS No. 61718-82-9

Batch: Purity:99.97
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Fluvoxamine (DU-23000) maleate Chemical Structure
Chemical Structure
Check the Fluvoxamine (DU-23000) maleate product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

Chemical Information

IUPAC Name (Z)-but-2-enedioic acid;2-[(E)-[5-methoxy-1-[4-(trifluoromethyl)phenyl]pentylidene]amino]oxyethanamine
CAS Number 61718-82-9
Molecular Formula

C19H25F3N2O6
Molecular Weight (MW) 434.41
SMILES COCCCCC(=NOCCN)C1=CC=C(C=C1)C(F)(F)F.C(=CC(=O)O)C(=O)O
InChIKey LFMYNZPAVPMEGP-PIDGMYBPSA-N

Biological Activity

Fluvoxamine maleate is a selective serotonin reuptake inhibitor that targets the serotonin transporter and acts as a potent agonist at the sigma-1 receptor. By inhibiting serotonin reuptake in presynaptic neurons, it increases synaptic serotonin availability and enhances serotonergic neurotransmission. Furthermore, its activation of sigma-1 receptors modulates endoplasmic reticulum stress responses and neuroprotective signaling pathways, producing anti-inflammatory and neuroprotective phenotypes.

How to Prepare Stock Solution?

Concentration Volume Mass
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Solubility

Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
Solvent Solubility & Note
DMSO 86 mg/mL (197.96 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.)
Ethanol 86 mg/mL
Water 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.