Triapine (PAN-811; 3-AP)

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

Triapine (PAN-811; 3-AP)
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
250mg$750Check With Us
500mg$1150Check With Us
1g$1725Check With Us

Cat #: V1441 CAS #: 143621-35-6 Purity ≥ 98%

Description: Triapine (formerly NSC-663249; AIDS-179996; AP; OCX191; PAN-811; OCX-191; 3AP; NSC663249; PAN811; 3-AP; PAN 811) is a so-called ribonucleotide reductase inhibitor being investigated for cancer treatment.

References: Martin LK, et al. A dose escalation and pharmacodynamic study of Triapine and radiation in patients with locally advanced pancreas cancer. Int J Radiat Oncol Biol Phys. 2012 Nov 15;84(4):e475-81.

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Product Promise

Promise
Molecular Weight (MW)195.24
Molecular FormulaC7H9N5S
CAS No.143621-35-6
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: 20 mg/mL (102.4 mM)r
Water: <1 mg/mLr
Ethanol: <1 mg/mL
Solubility In Vivo4% DMSO+dd H2O: 10mg/mL
Synonyms3-AP; 33Apct; AIDS179996; NSC-663249; AIDS179996; AP; OCX191; PAN-811; OCX191; 3AP; NSC 663249; PAN811; NSC663249; OCX 191; PAN 811
ProtocolIn Vitro3-AP (Triapine) is a potent derivative of α-heterocyclic carboxaldehyde thiosemicarbazone (HCT) that inhibits hRRM2 and p53R2 isoforms of the M2 subunit
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
1mM5.1219 mL25.6095 mL51.2190 mL102.4380 mL
5mM1.0244 mL5.1219 mL10.2438 mL20.4876 mL
10mM0.5122 mL2.5610 mL5.1219 mL10.2438 mL
20mM0.2561 mL1.2805 mL2.5610 mL5.1219 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.