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NICLOSAMIDE (BAY2353)

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

NICLOSAMIDE (BAY2353)
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Size Price Stock
25g$180Check With Us
50g$320Check With Us
100g$480Check With Us

Cat #: V1381 CAS #: 50-65-7 Purity ≥ 98%

Description: Niclosamide (Clonitralide, Fenasal, BAY-2353, NSC-178296, WR-46234) is a potent and orally bioavailable chlorinated salicylanilide analog with anthelmintic and potential antineoplastic activity.

References: P Andrews, et al. The biology and toxicology of molluscicides, Bayluscide. Pharmacol Ther. 1982;19(2):245-95.

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Product Promise

Promise
Molecular Weight (MW)327.12
Molecular FormulaC13H8Cl2N2O4
CAS No.50-65-7
Storage-20℃ for 3 years in powder formrr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: 12 mg/mL (36.7 mM)rr
Water: <1 mg/mLrr
Ethanol: <1 mg/mL
Solubility In Vivo1% DMSO+30% polyethylene glycol+1% Tween 80: 30 mg/mL
SMILES CodeO=C(NC1=CC=C([N+]([O-])=O)C=C1Cl)C2=CC(Cl)=CC=C2O
SynonymsNiclocide; Niclosamide, Clonitralide, Fenasal, BAY 2353, NSC 178296, WR 46234, BAY-2353, NSC-178296, WR-46234, BAY2353, NSC178296, WR46234
ProtocolIn VitroNiclosamide (0.6 nM-46 µM) treatment inhibits adrenocortical carcinoma cellular proliferation in BD140A, SW-13, and NCI-H295R cells.
In VivoNiclosamide (oral gavage; 100 mg/kg, 200 mg/kg; once a week; 8 weeks) treatment inhibits adrenocortical carcinoma tumor growth in vivo.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM3.0570 mL15.2849 mL30.5698 mL61.1396 mL
5mM0.6114 mL3.0570 mL6.1140 mL12.2279 mL
10mM0.3057 mL1.5285 mL3.0570 mL6.1140 mL
20mM0.1528 mL0.7642 mL1.5285 mL3.0570 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.