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Cat.No. 0748 - 4-IBP | C19H21IN2O | CAS No. 155798-08-6
Description: σ ligand, σ1> σ2
Chemical Name: N-(N-Benzylpiperidin-4-yl)-4-iodobenzamide
Purity: ≥99% (HPLC)
Citations (2)

Biological Activity for 4-IBP

Combines high affinity for σ1 and moderate affinity for σ2 sites. Centrally active following systemic administration in vivo.

Technical Data for 4-IBP

M. Wt 420.29
Formula C19H21IN2O
Storage Desiccate at +4°C
Purity ≥99% (HPLC)
CAS Number 155798-08-6
PubChem ID 132995
Smiles IC1=CC=C(C=C1)C(=O)NC1CCN(CC2=CC=CC=C2)CC1

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

Tocris products are intended for laboratory research use only, unless stated otherwise.

Solubility Data for 4-IBP

Solvent Max Conc. mg/mL Max Conc. mM
ethanol 5

Preparing Stock Solutions for 4-IBP

The following data is based on the product molecular weight 420.29. Batch specific molecular weights may vary from batch to batch due to the degree 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
0.1 mM 23.79 mL 118.97 mL 237.93 mL
0.5 mM 4.76 mL 23.79 mL 47.59 mL
1 mM 2.38 mL 11.9 mL 23.79 mL
5 mM 0.48 mL 2.38 mL 4.76 mL

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References for 4-IBP

References are publications that support the biological activity of the product.

Bermack and Debonnel (2001) Modulation of serotonergic neurotransmission by short- and long-term treatments with sigma ligands Br.J.Pharmacol. 134 691 PMID: 11588125

John et al (1994) Synthesis and characterisation of [125I]-N-(N-benzylpiperidin-4-yl)-4-iodobenzamide, a new sigma receptor radiopharmaceutical: high affinity binding to MCF-7 breast tumor cells. J.Med.Chem. 37 1737 PMID: 8021913

Whittemore et al (1997) Antagonism of N-MthD.-aspartate receptors by σ site ligands: potency, subtype-selectivity and mechanisms of inhibition. J.Pharmacol.Exp.Ther. 282 326 PMID: 9223571

If you know of a relevant reference for 4-IBP, please let us know.

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Keywords: 4-IBP, 4-IBP supplier, ligand, σ1, sigma1, σ2, sigma2, receptors, Sigma1, Receptors, 0748, Tocris Bioscience

2 Citations for 4-IBP

Citations are publications that use Tocris products. Selected citations for 4-IBP include:

Amer et al (2013) Inhibition of endothelial cell Ca2+ entry and transient receptor potential channels by Sigma-1 receptor ligands. Br J Pharmacol 168 1445 PMID: 23121507

Rodríguez-Muñoz et al (2018) Cannabidiol enhances MOR antinociception, diminishes NMDA-mediated seizures and reduces stroke damage via the sigma 1 receptor. Mol Brain 11 51 PMID: 30223868

Do you know of a great paper that uses 4-IBP from Tocris? Please let us know.

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