Chemical Name: 8-Bromo-2,3,4,5-tetrahydro-3-methyl-5-phenyl-1H-3-benzazepin-7-ol hydrobromide
Purity: ≥98% (HPLC)
Biological Activity
Technical Data
Solubility
Calculators
Datasheets
References
Biological Activity
Potent and selective D1-like dopamine receptor antagonist (Ki~ 0.56 nM for D1; KB = 2 μM for D2). Also antagonist at the vascular 5-HT2 receptor (Ki = 11 nM). Displays selective inhibition of adenylyl cyclase 2 (AC2); inactive against AC1 or AC5. Centrally active following systemic administration in vivo.
Compound Libraries
SKF 83566 hydrobromide is also offered as part of the
Tocriscreen Plus. Find out more about compound libraries available from Tocris.
Technical Data
M. Wt
413.15
Formula
C17H18BrNO.HBr
Storage
Desiccate at RT
Purity
≥98% (HPLC)
CAS Number
108179-91-5
PubChem ID
23581817
InChI Key
SDQJYYGODYRPBR-UHFFFAOYSA-N
Smiles
Br.CN1CCC2=CC(Br)=C(O)C=C2C(C1)C1=CC=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
41.31
100
ethanol
10.33
25mM with gentle warming
water
2.07
5mM with gentle warming
Preparing Stock Solutions
The following data is based on the product molecular weight 413.15. 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
2.42 mL
12.1 mL
24.2 mL
5 mM
0.48 mL
2.42 mL
4.84 mL
10 mM
0.24 mL
1.21 mL
2.42 mL
50 mM
0.05 mL
0.24 mL
0.48 mL
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Product Datasheets
Certificate of Analysis / Product Datasheet
Safety Datasheet
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References
References are publications that support the products' biological activity.
Frittset al (1998) Locomotor stereotypy produced by dexbenzetimide and scopolamine is reduced by SKF 83566, not sulpiride. Pharmacol.Biochem.Behav. 60 639 PMID: 9678647
Meyeret al (1993) Effects of dopamine D1 antagonists SCH23390 and SK&F83566 on locomotor activities in rats. Pharmacol.Biochem.Behav. 44 429 PMID: 8446676
Ohlstein and Berkowitz
(1985) SCH 23390 and SK&F 83566 are antagonists at vascular dopamine and serotonin receptors. Eur.J.Pharmacol. 108 205 PMID: 3884345
Conleyet al (2013) Development of a high-throughput screening paradigm for the discovery of small-molecule modulators of adenylyl cyclase: identification of an adenylyl cyclase 2 inhibitor. J.Pharmacol.Exp.Ther. 347 276 PMID: 24008337