CGP 37157

Pricing Availability Delivery Time Qty
Cat.No. 1114 - CGP 37157 | C15H11Cl2NOS | CAS No. 75450-34-9
Description: Antagonist of mitochondrial Na+/Ca2+ exchange
Chemical Name: 7-Chloro-5-(2-chlorophenyl)-1,5-dihydro-4,1-benzothiazepin-2(3H)-one
Purity: ≥99% (HPLC)
Citations (8)

Biological Activity

Selective antagonist of the mitochondrial Na+-Ca2+ exchanger (IC50 = 0.4 μM).

Compound Libraries

CGP 37157 is also offered as part of the Tocriscreen Plus. Find out more about compound libraries available from Tocris.

Technical Data

M. Wt 324.22
Formula C15H11Cl2NOS
Storage Store at RT
Purity ≥99% (HPLC)
CAS Number 75450-34-9
PubChem ID 2688
Smiles ClC1=CC=C2NC(=O)CSC(C3=CC=CC=C3Cl)C2=C1

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

SolubilitySoluble to 100 mM in DMSO

Preparing Stock Solutions

The following data is based on the product molecular weight 324.22. 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 3.08 mL 15.42 mL 30.84 mL
5 mM 0.62 mL 3.08 mL 6.17 mL
10 mM 0.31 mL 1.54 mL 3.08 mL
50 mM 0.06 mL 0.31 mL 0.62 mL

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Product Datasheets

Certificate of Analysis / Product Datasheet
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Safety Datasheet


References are publications that support the products' biological activity.

Baron and Thayer (1997) CGP37157 modulates mitochondrial Ca2+ homeostasis in cultured rat dorsal root ganglion neurons. Eur.J.Pharmacol. 340 295 PMID: 9537826

Cox et al (1993) Selectivity of inhibition of Na+-Ca2+ exchange of heart mitochondria by benzothiazepine CGP-37157. J.Cardiovasc.Pharmacol. 21 595 PMID: 7681905

Cox and Matlib (1993) Modulation of intramitochondrial free Ca2+ concentration by antagonists of Na+-Ca2+ exchange. TiPS 14 408 PMID: 8296399

White and Reynolds (1997) Mitochondria accumulate Ca2+ following intense glutamate stimulation of cultured rat forebrain neurones. J.Physiol. 498 31 PMID: 9023766

If you know of a relevant reference for CGP 37157, please let us know.

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View all Na+/Ca2+ Exchanger Inhibitors

Keywords: CGP 37157, supplier, Antagonists, mitochondrial, Na+/Ca2+, Exchanger, Ca2+, Signaling, Signalling, Calcium, Sodium, Ion, Transporters, Pumps, CGP37157, NCX, Na+/Ca2+, Exchanger, Na+/Ca2+, Exchanger, Tocris Bioscience

8 Citations for CGP 37157

Citations are publications that use Tocris products. Selected citations for CGP 37157 include:

Zhdanov et al (2011) Bafilomycin A1 activates respiration of neuronal cells via uncoupling associated with flickering depolarization of mitochondria. Cell Mol Life Sci 68 903 PMID: 20820851

Midkiff et al (2011) Small molecule inhibitors of the Candida albicans budded-to-hyphal transition act through multiple signaling pathways. PLoS One 6 e25395 PMID: 21966518

Lin et al (2015) Palmitoylethanolamide inhibits glutamate release in rat cerebrocortical nerve terminals. Elife 16 5555 PMID: 25768340

Yang et al (2015) Mitochondrial Ca2+ and membrane potential, an alternative pathway for Interleukin 6 to regulate CD4 cell effector function. J Biol Chem 4 PMID: 25974216

Pecze et al (2015) Routes of Ca2+ Shuttling during Ca2+ Oscillations: FOCUS ON THE ROLE OF MITOCHONDRIAL Ca2+ HANDLING AND CYTOSOLIC Ca2+ BUFFERS. World J Gastroenterol 290 28214 PMID: 26396196

Pandit et al (2012) Na delivery and ENaC mediate flow regulation of collecting duct endothelin-1 production. Am J Physiol Renal Physiol 302 F1325 PMID: 22357920

Kim et al (2006) Involvement of mitochondrial Na+-Ca2+ exchange in intestinal pacemaking activity. J Biol Chem 12 796 PMID: 16521198

Schild et al (2003) Brain mitochondria are primed by moderate Ca2+ rise upon hypoxia/reoxygenation for functional breakdown and morphological disintegration. Am J Physiol Heart Circ Physiol 278 25454 PMID: 12702720

Do you know of a great paper that uses CGP 37157 from Tocris? If so please let us know.

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