RO 46-8443

This product is for research use only, not for human use. We do not sell to patients.

RO 46-8443
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
250mg$1200Check With Us
500mg$1700Check With Us
1g$2550Check With Us

Cat #: V3337 CAS #: 175556-12-4 Purity ≥ 98%

Description: RO 46-8443 is a novel, potent, selective and non-peptidic antagonist of the endothelin ETB receptor.

References: Breu V, et al. In vitro characterisation of Ro 46-8443, the first non-peptide antagonist selective for the endothelin ETB receptor. FEBS Lett. 1996;383(1-2):37-41. 

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Product Promise

Promise
Molecular Weight (MW)609.69
Molecular FormulaC31H35N3O8S
CAS No.175556-12-4
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: 10mMr
Water: N/Ar
Ethanol: N/A
SMILES CodeCOC(C=CC=C1)=C1OC2=C(OCC(O)CO)N=C(C3=CC=C(OC)C=C3)N=C2NS(C4=CC=C(C(C)(C)C)C=C4)(=O)=O
SynonymsRO 468443; RO-468443; RO468443; RO 46,8443; RO-46,8443; RO46,8443; RO 46-8443; RO46-8443; RO-46-8443
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM1.6402 mL8.2009 mL16.4018 mL32.8036 mL
5mM0.3280 mL1.6402 mL3.2804 mL6.5607 mL
10mM0.1640 mL0.8201 mL1.6402 mL3.2804 mL
20mM0.0820 mL0.4100 mL0.8201 mL1.6402 mL
Quality Control Documentation
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
=
Concentration
×
Volume
×
Molecular Weight*
The dilution calculator equation
Concentration(start) × Volume(start) = Concentration(final) × Volume(final)

This equation is commonly abbreviated as: C1 V1 = C2 V2

Concentration(start)
C1
×
Volume(start)
V1
=
Concentration(final)
C2
×
Volume(final)
V2
Step One: Enter information below
Dosage mg/kg Average weight of animals g Dosing volume per animal µL Number of animals
Step Two: Enter the in vivo formulation
%DMSO + % + %Tween 80 + %ddH2O

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:
  • (1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
  • (2) Be sure to add the solvent(s) in order.