Tirofiban (L700462; MK383)

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

Tirofiban (L700462; MK383)
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
250mg$700Check With Us
500mg$1200Check With Us
1g$1800Check With Us

Cat #: V1599 CAS #: 144494-65-5 Purity ≥ 98%

Description: Tirofiban (formerly known as L-700462; MK-383; L700462; MK383; Aggrastat) is a novel non-peptide antagonist of glycoprotein IIb/IIIa (integrins alphaIIbbetaIII) that has been approved for use as an antiplatelet drug.

References: Liu X, et al. Effects of tirofiban on the reperfusion-related no-reflow in rats with acute myocardial infarction. J Geriatr Cardiol. 2013 Mar;10(1):52-8.

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Product Promise

Promise
Molecular Weight (MW)440.6
Molecular FormulaC22H36N2O5S
CAS No.144494-65-5
Storage-20℃ for 3 years in powder formrr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: <1 mg/mLrr
Water: <1 mg/mLrr
Ethanol: <1 mg/mL
SynonymsMK-383 Hydrochloride; Aggrastat; L-700462; MK-383; L 700462; MK 383; L700462; L-700,462; MK383
ProtocolIn VivoTirofiban (60 μg/kg; Intravenous injection; Once) showed activity to increase contractility, ventricular compliance, and improve cardiac function by increasing HR, LVESP, dp/dtmax, and decreasing LVEDP
Animal modelMale Sprague-Dawley rats (10 to 15-week-age; 270-330 g)
Dosages60 μg/kg
AdministrationIntravenous injection; once.
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
1mM2.2696 mL11.3482 mL22.6963 mL45.3926 mL
5mM0.4539 mL2.2696 mL4.5393 mL9.0785 mL
10mM0.2270 mL1.1348 mL2.2696 mL4.5393 mL
20mM0.1135 mL0.5674 mL1.1348 mL2.2696 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.