Valsartan

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Cat.No. 4216 - Valsartan | C24H29N5O3 | CAS No. 137862-53-4
Description: High affinity, selective AT1 antagonist
Alternative Names: CGP 48933
Chemical Name: (S)-3-methyl-2-[N-({4-[2-(2H-1,2,3,4-tetrazol-5-yl)phenyl]phenyl}methyl)pentanamido]butanoic acid
Purity: ≥99% (HPLC)
Datasheet
Citations
Literature

Biological Activity

High affinity AT1 receptor antagonist (Ki = 2.38 nM). Displays 30,000-fold selectivity over AT2 receptors. Inhibits angiotensin II-induced release of aldosterone in vitro. Orally active.

Compound Libraries

Valsartan is also offered as part of the Tocriscreen Plus and Tocriscreen Library of FDA-Approved Compounds. Find out more about compound libraries available from Tocris.

Technical Data

M. Wt 435.52
Formula C24H29N5O3
Storage Store at RT
Purity ≥99% (HPLC)
CAS Number 137862-53-4
PubChem ID 60846
InChI Key ACWBQPMHZXGDFX-QFIPXVFZSA-N
Smiles CC(C)[C@@H]([C@@](O)=O)N(C(CCCC)=O)CC(C=C3)=CC=C3C1=CC=CC=C1C2=NN=NN2

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 43.55 100

Preparing Stock Solutions

The following data is based on the product molecular weight 435.52. 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.

Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 2.3 mL 11.48 mL 22.96 mL
5 mM 0.46 mL 2.3 mL 4.59 mL
10 mM 0.23 mL 1.15 mL 2.3 mL
50 mM 0.05 mL 0.23 mL 0.46 mL

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Product Datasheets

Safety Datasheet

References

References are publications that support the products' biological activity.

Criscione et al (1993) Pharmacological profile of valsartan: a potent, orally active, nonpeptide antagonist of the angiotensin II AT1-receptor subtype. Br.J.Pharmacol. 110 761 PMID: 8242249

Wexler et al (1996) Nonpeptide angiotensin II receptor antagonists: the next generation in antihypertensive therapy. J.Med.Chem. 39 625 PMID: 8576904

Hanafy et al (2008) Effects of angiotensin II blockade on inflammation-induced alterations of pharmacokinetics and pharmacodynamics of calcium channel blockers. Br.J.Pharmacol. 153 90 PMID: 17965735


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