Tirapazamine

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

Tirapazamine
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
500mg$250In Stock
1g$450In Stock
5g$1210In Stock

Cat #: V2905 CAS #: 27314-97-2 Purity ≥ 98%

Description: Trapazamine (also known as TP, SR-4233; SR259075; Win59075; SR4233) is an experimental adjuvant drug and a DNA-damaging agent that has the potential for the treatment of cervical carcinoma, head and neck cancer.

References: Cai TY, et al. Tirapazamine sensitizes hepatocellular carcinoma cells to topoisomerase I inhibitors via cooperative modulation of hypoxia-inducible factor-1α. Mol Cancer Ther. 2014 Mar;13(3):630-42.

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Molecular Weight (MW)178.05
Molecular FormulaC7H6N4O2
CAS No.27314-97-2
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: ≥ 40 mg/mLr
Water: <1 mg/mLr
Ethanol:
SMILES CodeNC1=[N+]([O-])C2=CC=CC=C2[N+]([O-])=N1
SynonymsSR 4233; SR-4233; SR4233; SR259075; SR-259075; SR 259075; WIN 59075; WIN-59075; WIN59075; NSC130181; NSC-130181; NSC 130181;Tirazone; TP; Tirapazamine; Chemical Name: 3-aminobenzo[e][1,2,4]triazine 1,4-dioxide Exact Mass: 178.04908
ProtocolIn VitroTirapazamine (SR259075) is the optimal drug for combination therapy using Pba
In VivoTirapazamine (SR259075) (1mg; intravenously injected; twice at a 24-h interval) shows a synergetic effect to kill tumor cells because TPZ was activated under the hypoxic conditions that originated from the PDT with Pba and laser irradiation
Animal modelC3H/HeN mice
Dosages1mg
AdministrationTirapazamine (1mg; intravenously injected; twice at a 24-h interval)
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
1mM5.6164 mL28.0820 mL56.1640 mL112.3280 mL
5mM1.1233 mL5.6164 mL11.2328 mL22.4656 mL
10mM0.5616 mL2.8082 mL5.6164 mL11.2328 mL
20mM0.2808 mL1.4041 mL2.8082 mL5.6164 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.