CAS No. 113-79-1
Batch:
Purity:99.93
Chemical Structure
Check the
Argipressin acetate
product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.
| CAS Number | 113-79-1 | |
|---|---|---|
| Molecular Formula |
C46H65N15O12S2 |
|
| Molecular Weight (MW) | 1084.23 | |
| SMILES | C1CC(N(C1)C(=O)C2CSSCC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)N2)CC(=O)N)CCC(=O)N)CC3=CC=CC=C3)CC4=CC=C(C=C4)O)N)C(=O)NC(CCCN=C(N)N)C(=O)NCC(=O)N |
Argipressin acetate is an endogenous neurohypophysial peptide hormone that functions as an agonist for vasopressin receptors and acts as a key neurotransmitter at central synapses. Activation of vasopressin receptors by argipressin triggers intracellular calcium elevation and mobilizes cytosolic Ca2+ signaling pathways in cultured hippocampal neurons, thereby modulating neuronal excitability, synaptic plasticity, and downstream neuroendocrine physiological responses.
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Concentration
Volume
Mass
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|---|
Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
| Solvent | Solubility & Note |
|---|---|
| Water | 100 mg/mL |
| DMSO |
100 mg/mL
(92.23 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 |
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.