RF 9

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Cat.No. 3672 - RF 9 | C26H38N6O3 | CAS No. 876310-60-0
Description: Selective NPFF1 and NPFF2 antagonist
Datasheet
Citations (1)
Literature

Biological Activity

Selective NPFF receptor antagonist (Ki values are 58 and 75 nM at hNPFF1 and hNPFF2 receptors respectively). Displays selectivity over several related receptors including NPY Y1 GPR10, GPR54, GPR103 and the opioid receptors. Blocks NPFF-induced hypothermia and increases in atrial blood pressure and heart rate, and prevents opioid-induced tolerance associated with hyperalgesia in vivo.

Technical Data

M. Wt 482.62
Formula C26H38N6O3
Storage Store at -20°C
CAS Number 876310-60-0
PubChem ID 53320361
InChI Key UMKHUSRDQFQHAK-RNJMTYCLSA-N
Smiles O=C(N[C@H]([C@](N[C@H](C(N)=O)CC4=CC=CC=C4)=O)CCCNC(N)=N)C1(CC(C3)C2)CC3CC2C1

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.

All Tocris products are intended for laboratory research use only.

Solubility Data

Solvent Max Conc. mg/mL Max Conc. mM
Solubility
DMSO 4.83 10

Preparing Stock Solutions

The following data is based on the product molecular weight 482.62. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.

Select a batch to recalculate based on the batch molecular weight:
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 2.07 mL 10.36 mL 20.72 mL
5 mM 0.41 mL 2.07 mL 4.14 mL
10 mM 0.21 mL 1.04 mL 2.07 mL
50 mM 0.04 mL 0.21 mL 0.41 mL

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Product Datasheets

Certificate of Analysis / Product Datasheet
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Safety Datasheet

References

References are publications that support the products' biological activity.

Wang et al (2008) Neuropeptide FF receptors antagonist, RF9, attenuates opioid-evoked hypothermia in mice. Peptides 29 1183 PMID: 18406009

Simonin et al (2006) RF9, a potent and selective neuropeptide FF receptor antagonist, prevents opioid-induced tolerance associated with hyperalgesia. Proc.Natl.Acad.Sci.USA 103 466 PMID:

Fang et al (2008) Inhibition of neuropeptide FF (NPFF)-induced hypothermia and anti-morphine analgesia by RF9, a new selective NPFF receptors antagonist. Regul.Peptides 147 45 PMID:


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1 Citation for RF 9

Citations are publications that use Tocris products. Selected citations for RF 9 include:

Alsaqati et al (2014) Novel vasocontractile role of the P2Y14 receptor: characterization of its signalling in porcine isolated pancreatic arteries. Br J Pharmacol 171 701 PMID: 24138077


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Peptide Hormone Receptors

Peptide Hormone Receptors Product Listing

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