Chemical Name: 6-Chloro-2,3,4,5-tetrahydro-3-methyl-1-(3-methylphenyl)-1H-3-benzazepine-7,8-diol
Purity: ≥98% (HPLC)
Biological Activity
Technical Data
Solubility
Calculators
Datasheets
References
Biological Activity
Dopamine D1-like receptor partial agonist (Ki values are 1.18, 7.56, 920 and 399 nM for rat D1, D5, D2 and D3 receptors respectively). May act as an antagonist in vivo, producing anti-Parkinsonian effects and antagonizing the behavioral effects of cocaine. Shown to potentiate agonist binding of the σ1 receptor.
Technical Data
M. Wt
398.73
Formula
C18H20ClNO2.HBr
Storage
Store at RT
Purity
≥98% (HPLC)
CAS Number
67287-95-0
PubChem ID
11957685
InChI Key
FHYWNBUFNGHNCP-UHFFFAOYSA-N
Smiles
Br.CN1CCC2=C(C=C(O)C(O)=C2Cl)C(C1)C1=CC(C)=CC=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
Solvent
Max Conc. mg/mL
Max Conc. mM
Solubility
DMSO
15.89
50
Preparing Stock Solutions
The following data is based on the product molecular weight 398.73. 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
2.51 mL
12.54 mL
25.08 mL
5 mM
0.5 mL
2.51 mL
5.02 mL
10 mM
0.25 mL
1.25 mL
2.51 mL
50 mM
0.05 mL
0.25 mL
0.5 mL
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Product Datasheets
Certificate of Analysis / Product Datasheet
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References
References are publications that support the products' biological activity.
Plattet al (2000) Dissociation of cocaine-antagonist properties and motoric effects of the D1 receptor partial agonists SKF 83959 and SKF 77434. J.Pharmacol.Exp.Ther. 293 1017 PMID: 10869406
Coolset al (2002) SKF 83959 is an antagonist of dopamine D1-like receptors in the prefrontal cortex and nucleus accumbens: a key to its antiparkinsonian effect in animals? Neuropharmacology 42 237 PMID: 11804620
Neumeyeret al (2003) Receptor affinities of dopamine D1 receptor-selective novel phenylbenzazepines. Eur.J.Pharmacol. 474 137 PMID: 12921854
Guoet al (2013) SKF83959 is a potent allosteric modulator of sigma-1 receptor. Mol.Pharmacol. 83 577 PMID: 23295385