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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)
Literature (1)

Biological Activity

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

Technical Data

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

Solubility Soluble to 10 mM in DMSO and to 5 mM in ethanol


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:

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

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

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

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Literature in this Area

Tocris offers the following scientific literature in this area to showcase our products. We invite you to request* or download your copy today!

*Please note that Tocris will only send literature to established scientific business / institute addresses.

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