BAY 58-2667 hydrochloride

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Cat.No. 6052 - BAY 58-2667 hydrochloride | C36H39NO5.HCl | CAS No. 646995-35-9
Description: Potent soluble guanylyl cyclase (sGC) activator
Alternative Names: Cinaciguat hydrochloride
Chemical Name: 4-[[(4-Carboxybutyl)[2-[2-[[4-(2-phenylethyl)phenyl]methoxy]phenyl]ethyl]amino]methyl]benzoic acid hydrochloride
Purity: ≥98% (HPLC)

Biological Activity

Potent soluble guanylyl cyclase (sGC) activator (EC50 = 6.4 nM). Binds heme-free sGC. Exhibits antihypertensive effects in vivo.

Technical Data

M. Wt 602.16
Formula C36H39NO5.HCl
Storage Store at -20°C
Purity ≥98% (HPLC)
CAS Number 646995-35-9
PubChem ID 10031513

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
DMSO 60.22 100

Preparing Stock Solutions

The following data is based on the product molecular weight 602.16. 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 1.66 mL 8.3 mL 16.61 mL
5 mM 0.33 mL 1.66 mL 3.32 mL
10 mM 0.17 mL 0.83 mL 1.66 mL
50 mM 0.03 mL 0.17 mL 0.33 mL

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Product Datasheets

Safety Datasheet


References are publications that support the products' biological activity.

Stasch et al (2002) NO- and haem-independent activation of soluble guanylyl cyclase: molecular basis and cardiovascular implications of a new pharmacological principle. Br.J.Pharmacol. 136 773 PMID: 12086987

Stasch et al (2006) Targeting the heme-oxidized nitric oxide receptor for selective vasodilatation of diseased blood vessels. J.Clin.Invest. 116 2552 PMID: 16955146

Roy et al (2008) Probing the presence of the ligand-binding haem in cellular nitric oxide receptors. Br.J.Pharmacol. 153 1495 PMID: 18204474

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Literature in this Area


Cardiovascular Research Product Guide

A collection of over 250 products for cardiovascular research, the guide includes research tools for the study of:

  • Hypertension
  • Thrombosis and Hemostasis
  • Atherosclerosis
  • Myocardial Infarction
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  • Arrhythmias
  • Heart Failure

Pain Research Product Guide

A collection of over 250 products for pain research, the guide includes research tools for the study of:

  • Nociception
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