Home Tools

RS 17053 hydrochloride

Catalog No. T16798 CAS 169505-93-5

Synonyms: RS-17053

RS 17053 hydrochloride is a potent and selective antagonist of α1A adrenoceptor. RS 17053 hydrochloride exhibits a pKi value of 9.1 in native cell membrane and a pA2 value of 9.8 in functional assays.

All products from TargetMol are for Research Use Only. Not for Human or Veterinary or Therapeutic Use.

RS 17053 hydrochloride Chemical Structure

RS 17053 hydrochloride, CAS 169505-93-5

Pack Size	Availability	Price/USD
2 mg	In stock	$ 34.00
5 mg	In stock	$ 55.00
50 mg	In stock	Inquiry
1 mL * 10 mM (in DMSO)	In stock	$ 65.00

Bulk Inquiry

Select Batch

Purity: 99.27%

Biological Description

Chemical Properties

Storage & Solubility Information

Description	RS 17053 hydrochloride is a potent and selective antagonist of α1A adrenoceptor. RS 17053 hydrochloride exhibits a pKi value of 9.1 in native cell membrane and a pA2 value of 9.8 in functional assays.
Targets&IC50	α1A:(pki)9.1 , α1A:9.8(PA2)
In vitro	RS 17053 hydrochloride antagonizes responses to NE only at high concentrations in isolated smooth muscle preparations from human LUT tissues. RS 17053 hydrochloride displays a high affinity for the α1A-adrenoceptor (pKi and pA2 estimates of 9.1-9.9) and a 30-100-fold selectivity over the α1 B and the α1 D-adrenoceptor subtypes (pKi and pA2 estimates of 7.7-7.8) in several tissues from rat and cloned adrenoceptors [1].
In vivo	RS 17053 hydrochloride has a rapid onset of action and a duration of action exceeding 60 min. RS-17053 (10 mg/kg ) significantly suppresses food intake. RS 17053 hydrochloride pretreatment obviously alters food intake [F(4, 132) 5 6.28, p, 0.0001] [2].

Synonyms	RS-17053
Molecular Weight	449.41
Formula	C24H30Cl2N2O2
CAS No.	169505-93-5

Storage

Powder: -20°C for 3 years | In solvent: -80°C for 1 year

Solubility Information

DMSO: 125 mg/mL (278.14 mM)

References and Literature

1. Ford AP, et al. RS-17053 (N-[2-(2-cyclopropylmethoxyphenoxy)ethyl]-5-chloro-alpha, alpha-dimethyl-1H-indole-3-ethanamine hydrochloride), a selective alpha 1A-adrenoceptor antagonist, displays low affinity for functional alpha 1-adrenoceptors in human prostate: implications for adrenoceptor classification. Mol Pharmacol. 1996 Feb;49(2):209-15. 2. Wellman PJ, et al. Effects of the alpha 1a-adrenoceptor antagonist RS-17053 on phenylpropanolamine-induced anorexia in rats. Pharmacol Biochem Behav. 1997 May-Jun;57(1-2):281-4.

Related compound libraries

This product is contained In the following compound libraries：

GPCR Compound Library Membrane Protein-targeted Compound Library Inhibitor Library Bioactive Compounds Library Max Bioactive Compound Library Anti-Cancer Compound Library Neuronal Signaling Compound Library Neurotransmitter Receptor Compound Library

Related Products

Related compounds with same targets

Noradrenaline bitartrate Bambuterol hydrochloride Idazoxan hydrochloride Escitalopram Fipamezole Ketanserin tartrate Guanfacine hydrochloride Metaraminol tartrate

Dose Conversion

You can also refer to dose conversion for different animals. More

In vivo Formulation Calculator (Clear solution)

Step One: Enter information below

Dosage

mg/kg

Average weight of animals

Dosing volume per animal

Number of animals

Step Two: Enter the in vivo formulation

% DMSO+

% +

% Tween 80+

% ddH₂O

%DMSO+

Calculate Reset

Calculation results:

Working concentration: mg/ml;

Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO (Master liquid concentration mg/mL)，Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.

Method for preparing in vivo formulation：Take μL DMSO master liquid, next add μL PEG300， mix and clarify, next add μL Tween 80，mix and clarify, next add μL ddH₂O, mix and clarify.

Note:

Be sure to add the solvent(s) in order. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.

Calculator

Molarity Calculator

Dilution Calculator

Reconstitution Calculation

Molecular Weight Calculator

Mass

Concentration

Volume

Molecular Weight

Molarity Calculator allows you to calculate the

Mass of a compound required to prepare a solution of known volume and concentration
Volume of solution required to dissolve a compound of known mass to a desired concentration
Concentration of a solution resulting from a known mass of compound in a specific volume

See Example

An example of a molarity calculation using the molarity calculator
What is the mass of compound required to make a 10 mM stock solution in 10 ml of water given that the molecular weight of the compound is 197.13 g/mol?
Enter 197.13 into the Molecular Weight (MW) box
Enter 10 into the Concentration box and select the correct unit (millimolar)
Enter 10 into the Volume box and select the correct unit (milliliter)
Press calculate
The answer of 19.713 mg appears in the Mass box

Concentration (Start)

Volume (Start)

Concentration (End)

Volume (End)

Calculator the dilution required to prepare a stock solution

Calculate the dilution required to prepare a stock solution
The dilution calculator is a useful tool which allows you to calculate how to dilute a stock solution of known concentration. Enter C1, C2 & V2 to calculate V1.

See Example

An example of a dilution calculation using the Tocris dilution calculator
What volume of a given 10 mM stock solution is required to make 20ml of a 50 μM solution?
Using the equation C1V1 = C2V2, where C1=10 mM, C2=50 μM, V2=20 ml and V1 is the unknown:
Enter 10 into the Concentration (start) box and select the correct unit (millimolar)
Enter 50 into the Concentration (final) box and select the correct unit (micromolar)
Enter 20 into the Volume (final) box and select the correct unit (milliliter)
Press calculate
The answer of 100 microliter (0.1 ml) appears in the Volume (start) box

Volume (to add to vial)

Mass (in vial)

Desired Reconstitution Concentration

Calculate the volume of solvent required to reconstitute your vial.

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial.
Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

Molecule Formula

Molecular Weight g/mol

Enter the chemical formula of a compound to calculate its molar mass and elemental composition

Tip: Chemical formula is case sensitive: C10H16N2O2 c10h16n2o2

Instructions to calculate molar mass (molecular weight) of a chemical compound:
To calculate molar mass of a chemical compound, please enter its chemical formula and click 'Calculate'.
Definitions of molecular mass, molecular weight, molar mass and molar weight:
Molecular mass (molecular weight) is the mass of one molecule of a substance and is expressed n the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12)
Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.

bottom

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

RS 17053 hydrochloride 169505-93-5 GPCR/G Protein Neuroscience Others Adrenergic Receptor Beta Receptor RS17053 inhibit RS17053 Hydrochloride RS 17053 Hydrochloride RS 17053 Inhibitor RS-17053 RS-17053 Hydrochloride inhibitor

Products are chemical reagents for research use only and are not intended for human use. We do not sell to patients.