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Submit ReviewIrbesartan
Description: Potent AT1 antagonist
Chemical Name: 2-Butyl-3-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1,3-diazaspiro[4.4]non-1-en-4-one
Purity: ≥98% (HPLC)
Biological Activity for Irbesartan
Irbesartan is a potent angiotensin II type 1 receptor (AT1) antagonist (IC50 = 1.3 nM). Displays antihypertensive activity. Orally bioavailable.
Technical Data for Irbesartan
| M. Wt | 428.53 |
| Formula | C25H28N6O |
| Storage | Store at +4°C |
| Purity | ≥98% (HPLC) |
| CAS Number | 138402-11-6 |
| PubChem ID | 3749 |
| InChI Key | YOSHYTLCDANDAN-UHFFFAOYSA-N |
| Smiles | O=C(C1(CCCC1)N=C2CCCC)N2CC3=CC=C(C4=CC=CC=C4C5=NN=NN5)C=C3 |
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 Irbesartan
| Solvent | Max Conc. mg/mL | Max Conc. mM | |
|---|---|---|---|
| Solubility | |||
| DMSO | 42.85 | 100 | |
| ethanol | 4.29 | 10 |
Preparing Stock Solutions for Irbesartan
The following data is based on the product molecular weight 428.53. 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.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 2.33 mL | 11.67 mL | 23.34 mL |
| 5 mM | 0.47 mL | 2.33 mL | 4.67 mL |
| 10 mM | 0.23 mL | 1.17 mL | 2.33 mL |
| 50 mM | 0.05 mL | 0.23 mL | 0.47 mL |
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Product Datasheets for Irbesartan
References for Irbesartan
References are publications that support the biological activity of the product.
Burnier et al (2001) Angiotensin II type 1 receptor blockers. Circulation 103 904 PMID: 11171802
If you know of a relevant reference for Irbesartan, please let us know.
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Keywords: Irbesartan, Irbesartan supplier, Potent, angiotensin, II, type, 1, receptor, antagonists, AT1, antihypertensive, orally, bioavailable, Angiotensin, Receptors, 5798, Tocris Bioscience
Citations for Irbesartan
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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* your copy today!
*Please note that Tocris will only send literature to established scientific business / institute addresses.
Cardiovascular Research Product Guide
A collection of over 250 products for cardiovascular research, the guide includes research tools for the study of:
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- Thrombosis and Hemostasis
- Atherosclerosis
- Myocardial Infarction
- Ischemia/Reperfusion Injury
- Arrhythmias
- Heart Failure
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Cardiovascular Poster
Cardiovascular disease remains one of the major causes of morbidity and mortality in the Western world and therefore this therapeutic area continues to be of great interest to researchers. This poster highlights the key GPCRs regulating vascular reactivity.