Naftopidil

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

Naftopidil
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
25g$300Check With Us
50g$480Check With Us
100g$720Check With Us

Cat #: V1113 CAS #: 57149-07-2 Purity ≥ 98%

Description: Naftopidil (BM-15275; KT611; BM15275; KT611; Flivas) is a selective α1-adrenergic receptor antagonist that has been approved for the treatment of BPH-benign prostatic hyperplasia.

References: R Takei, et al. Naftopidil, a novel alpha1-adrenoceptor antagonist, displays selective inhibition of canine prostatic pressure and high affinity binding to cloned human alpha1-adrenoceptors. Jpn J Pharmacol. 1999 Apr;79(4):447-54.

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Product Promise

Promise
Molecular Weight (MW)392.49
Molecular FormulaC24H28N2O3
CAS No.57149-07-2
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: 79 mg/mL (201.3 mM)r
Water: <1 mg/mLr
Ethanol: <1 mg/mL
SynonymsKT-611; BM-15275; KT611; BM 15275; KT 611; BM15275; KT611; Flivas
ProtocolIn VitroNaftopidil suppresses human prostate tumor growth by altering interactions between tumor cells and stroma
In VivoNaftopidil (10 mg/kg; p.o; daily; for 28 days) decreases microvessel density (MVD) in E9+PrSC tumors mice model
Animal modelMale athymic mice (7-8 weeks), with E9+PrSC xenograft
Dosages10 mg/kg
AdministrationOral administration, daily, for 28 days
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
1mM2.5478 mL12.7392 mL25.4784 mL50.9567 mL
5mM0.5096 mL2.5478 mL5.0957 mL10.1913 mL
10mM0.2548 mL1.2739 mL2.5478 mL5.0957 mL
20mM0.1274 mL0.6370 mL1.2739 mL2.5478 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.