Brivudine

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

Brivudine
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
2g$550Check With Us
5g$1050Check With Us
10g$1575Check With Us

Cat #: V14070 CAS #: 69304-47-8 Purity ≥ 99%

Description: Brivudine (Brivox; Helpin ;Zerpex; BVDU; RP101; bromovinyl-deoxyuridine) is a novel and potent uridine analogue and nucleoside analogue with pro-apoptotic and chemosensitizing activities.

References: Rabasseda X, et al. Brivudine: a herpes virostatic with rapid antiviral activity and once-daily dosing. Drugs Today (Barc). 2003 May; 39(5):359-71.

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Molecular Weight (MW)333.13
Molecular FormulaC11H13BrN2O5
CAS No.69304-47-8
SynonymsRP101. Chemical (E)5(2bromovinyl)2deoxyuridine
ProtocolIn VitroBrivudine is an analogue of thymidine and is incorporated into viral DNA. It blocks the action of DNA polymerase, which inhibits viral replication. It has a stronger antiviral effect against varicella-zoster virus than reference compounds such as acyclovir or penciclovir
In VivoAt a dose of 125 mg once daily, Brivudine was superior to acyclovir in reducing the time to produce new blisters and shortening the duration of postherpetic neuralgia
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
1mM3.0018 mL15.0092 mL30.0183 mL60.0366 mL
5mM0.6004 mL3.0018 mL6.0037 mL12.0073 mL
10mM0.3002 mL1.5009 mL3.0018 mL6.0037 mL
20mM0.1501 mL0.7505 mL1.5009 mL3.0018 mL
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
=
Concentration
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Volume
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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.