(R)-DPN
Biological Activity
Enantiomer of DPN (Cat. No. 1494). Displays higher affinity for estrogen receptor (ER) β over ERα (Ki values are 1.82 and 147 nM respectively).
Technical Data
| M. Wt | 239.27 |
| Formula | C15H13NO2 |
| Storage | Store at -20°C |
| Purity | ≥98% (HPLC) |
| CAS Number | 524047-78-7 |
| PubChem ID | 6604873 |
| InChI Key | GHZHWDWADLAOIQ-ZDUSSCGKSA-N |
| Smiles | OC(C=C2)=CC=C2C[C@@H](C#N)C1=CC=C(O)C=C1 |
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
| Solvent | Max Conc. mg/mL | Max Conc. mM | |
|---|---|---|---|
| Solubility | |||
| 1eq. NaOH | 5.98 | 25 | |
| DMSO | 23.93 | 100 | |
| ethanol | 23.93 | 100 |
Preparing Stock Solutions
The following data is based on the product molecular weight 239.27. 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 | 4.18 mL | 20.9 mL | 41.79 mL |
| 5 mM | 0.84 mL | 4.18 mL | 8.36 mL |
| 10 mM | 0.42 mL | 2.09 mL | 4.18 mL |
| 50 mM | 0.08 mL | 0.42 mL | 0.84 mL |
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Product Datasheets
References
References are publications that support the biological activity of the product.
Weiser et al (2009) Estrogen receptor-β agonist diarylpropionitrile: biological activities of R- and S-enantiomers on behavior and hormonal response to stress. Endocrinology 150 1817 PMID: 19074580
Carroll et al (2011) Diarylpropionitrile (DPN) enantiomers: synthesis and evaluation of estrogen receptor β-selective ligands. J.Med.Chem. 55 528 PMID: 22122563
If you know of a relevant reference for (R)-DPN, please let us know.
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Keywords: (R)-DPN, (R)-DPN supplier, enantiomer, DPN, diarylpropionitrile, estrogen, receptors, ERbeta, ERb, ERβ, Estrogen, and, Related, Receptors, 4494, Tocris Bioscience
1 Citation for (R)-DPN
Citations are publications that use Tocris products. Selected citations for (R)-DPN include:
Murata et al (2014) Rat uterine oxytocin receptor and estrogen receptor α and β mRNA levels are regulated by estrogen through multiple estrogen receptors. Mol Cell Biol 60 55 PMID: 24334513
Do you know of a great paper that uses (R)-DPN from Tocris? Please let us know.
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Pathways for (R)-DPN
