Chemical Name: 6-Chloro-2,3,4,5-tetrahydro-1-(4-hydroxyphenyl)-1H-3-benzazepine-7,8-diol hydrochloride
Purity: ≥98% (HPLC)
Biological Activity
Technical Data
Solubility
Calculators
Datasheets
References
Biological Activity
Selective D1-like dopamine receptor partial agonist (EC50 = 57 nM). Vasodilator in vivo and does not readily cross the blood-brain barrier. Also α2-adrenoceptor antagonist in vitro (Ki = 15 - 25 nM).
Licensing Information
Sold for research purposes under agreement from GlaxoSmithKline
Technical Data
M. Wt
342.22
Formula
C16H16ClNO3.HCl
Storage
Desiccate at +4°C
Purity
≥98% (HPLC)
CAS Number
181217-39-0
PubChem ID
21642479
InChI Key
NLMPGIXLXSPNFS-UHFFFAOYSA-N
Smiles
Cl.OC1=CC=C(C=C1)C1CNCCC2=C(Cl)C(O)=C(O)C=C12
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
30.58
100
water
3.06
10
Preparing Stock Solutions
The following data is based on the product molecular weight 342.22. 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
2.92 mL
14.61 mL
29.22 mL
5 mM
0.58 mL
2.92 mL
5.84 mL
10 mM
0.29 mL
1.46 mL
2.92 mL
50 mM
0.06 mL
0.29 mL
0.58 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.
Hahnet al (1982) Characterization of the peripheral and central effects of SK&F 82526, a novel dopamine receptor agonist. J.Pharmacol.Exp.Ther. 223 305 PMID: 6127401
Nicholset al (1990) The pharmacology of fenoldopam. Am.J.Hypertens. 3 116S PMID: 1974439
Sibleyet al (1982) Interactions of novel dopaminergic ligands with D-1 and D-2 dopamine receptors. Life Sci. 31 637 PMID: 6127585