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ICI 118,551 hydrochloride
🥰Excellent
Catalog No. T11607Cas No. 72795-01-8
Alias ICI 118551 hydrochloride
ICI 118,551 hydrochloride (ICI 118551 hydrochloride) is a highly selective β2 adrenergic receptor antagonist (Kis: 0.7, 49.5, and 611 nM for β2, β1, and β3 receptors).
ICI 118,551 hydrochloride
🥰Excellent
Purity: 99.76%
Catalog No. T11607Alias ICI 118551 hydrochlorideCas No. 72795-01-8
ICI 118,551 hydrochloride (ICI 118551 hydrochloride) is a highly selective β2 adrenergic receptor antagonist (Kis: 0.7, 49.5, and 611 nM for β2, β1, and β3 receptors).
| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 2 mg | $31 | In Stock | |
| 5 mg | $48 | In Stock | |
| 10 mg | $67 | In Stock | |
| 25 mg | $107 | In Stock | |
| 50 mg | $156 | In Stock | |
| 100 mg | $229 | In Stock | |
| 1 mL x 10 mM (in DMSO) | $85 | In Stock |
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Purity:99.76%
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Product Introduction
Bioactivity
Chemical Properties
| Description | ICI 118,551 hydrochloride (ICI 118551 hydrochloride) is a highly selective β2 adrenergic receptor antagonist (Kis: 0.7, 49.5, and 611 nM for β2, β1, and β3 receptors). |
| Targets&IC50 | β1-adrenoceptor:49.5 nM (ki), β2-adrenoceptor:ki:0.7nM , β3-adrenoceptor:611 nM (ki) |
| In vitro | ICI 118551 (10 μM) induces a prominent vasorelaxation of norepinephrine (NE)-precontracted PA but not AO [2]. ICI 118551 inhibits cAMP accumulation in IMCD cells (IC50: 1.7 μM) [1]. In the failing human heart, ICI 118551 has significant effects on beat duration, with time-to-peak contraction and time-to-90% relaxation reduced compared with basal contraction. Negative Inotropic Effect of ICI 118551 Is Not cAMP-Related. Overexpression of β2AR in rabbit myocytes enhances the negative inotropic effects of ICI 118551 [3]. |
| In vivo | ICI 118551 (0.2 mg/kg) injected into the jugular vein of the mice, strongly reduces systolic pressure in the pulmonary circuit but not systemic arterial pressure in vivo[2]. |
| Synonyms | ICI 118551 hydrochloride |
| Molecular Weight | 313.86 |
| Formula | C17H28ClNO2 |
| Cas No. | 72795-01-8 |
| Smiles | Cl.CC(C)N[C@@H](C)[C@@H](O)COc1ccc(C)c2CCCc12 |
| Relative Density. | no data available |
| Color | White |
| Appearance | Solid |
Storage & Solubility Information
| Storage | store at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 20 mg/mL (63.72 mM), Sonication is recommended. H2O: 11.11 mg/mL (35.4 mM), Sonication is recommended.  | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
H2O/DMSO
DMSO
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In Vivo Formulation Calculator (Clear solution)
Please enter your animal experiment information in the following box and click Calculate to obtain the mother liquor preparation method and in vivo formula preparation method:
For example, your dosage is 10 mg/kg Each animal weighs 20 g, and the dosage volume is 100 μL . A total of 10 animals were administered, and the formula you used is 5% 
DMSO+30% PEG300+5% Tween 80+60% Saline/PBS/ddH2O. So your working solution concentration is 2 mg/mL。Mother liquor preparation method: 2 mg of drug dissolved in 50 μL DMSO (mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.
(mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.Preparation method for in vivo formula: Take 50 μL DMSO main solution, add 300 μLPEG300 mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLSaline/PBS/ddH2O mix well and clarify
main solution, add 300 μLPEG300 mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLSaline/PBS/ddH2O mix well and clarifyFor Reference Only. Please develop an appropriate dissolution method based on your laboratory animals and route of administration.
Dose Conversion
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Tech Support
Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc
Keywords
β3-adrenergic receptorβ3 receptorβ2-adrenergic receptorβ2 receptorβ1-adrenergic receptorβ1 receptorInhibitorinhibitICI-118551 HydrochlorideICI118551 HydrochlorideICI-118551ICI118551ICI 118551 HydrochlorideICI 118551ICI 118,551 hydrochlorideICI 118,551 HydrochlorideICI 118,551Beta ReceptorAdrenergicReceptorAdrenergic Receptor
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