3-AP

Pricing Availability Delivery Time Qty
Cat.No. 5962 - 3-AP | C7H9N5S | CAS No. 143621-35-6
Description: Ribonucleotide reductase inhibitor; also an iron chelator
Alternative Names: 3-aminopyridine-2-carboxaldehyde thiosemicarbazone
Chemical Name: 2-[(3-Amino-2-pyridinyl)methylene]hydrazinecarbothioamide
Purity: ≥98% (HPLC)
Datasheet
Citations (1)
Literature

Biological Activity

Ribonucleotide reductase inhibitor. Also an iron chelator. Inhibits leukemia cell growth and acts in synergy with cisplatin (Cat. No.2251). Active in vivo.

Technical Data

M. Wt 195.24
Formula C7H9N5S
Storage Store at +4°C
Purity ≥98% (HPLC)
CAS Number 143621-35-6
PubChem ID 9571836
InChI Key XMYKNCNAZKMVQN-NYYWCZLTSA-N
Smiles NC(N/N=C/C1=C(C=CC=N1)N)=S

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.

All Tocris products are intended for laboratory research use only.

Solubility Data

Solvent Max Conc. mg/mL Max Conc. mM
Solubility
DMSO 19.52 100

Preparing Stock Solutions

The following data is based on the product molecular weight 195.24. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.

Select a batch to recalculate based on the batch molecular weight:
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 5.12 mL 25.61 mL 51.22 mL
5 mM 1.02 mL 5.12 mL 10.24 mL
10 mM 0.51 mL 2.56 mL 5.12 mL
50 mM 0.1 mL 0.51 mL 1.02 mL

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Product Datasheets

Safety Datasheet

References

References are publications that support the products' biological activity.

Arid et al (2015) Nucleotide metabolism, oncogene-induced senescence and cancer. Cancer Letters 356 204 PMID: 24486217

Finch et al (1999) Triapine (3-aminopyridine-2-carboxaldehyde thiosemicarbazone; 3-AP): an inhibitor of ribonucleotide reductase with antineoplastic activity. Adv.Enzyme Regul. 39 3 PMID: 10470363

Liu et al (1992) Synthesis and antitumor activity of amino derivatives of pyridine-2-carboxaldehyde thiosemicarbazone. J.Med.Chem. 35 3672 PMID: 1433178


If you know of a relevant reference for 3-AP, please let us know.

View Related Products by Product Action

View all Ribonucleotide Reductase Inhibitors

Keywords: 3-AP, supplier, Ribonucleotide, reductase, inhibitors, inhibits, chelator, leukemia, cisplatin, active, in, vivo, 3-aminopyridine-2-carboxaldehyde, thiosemicarbazone, Ribonucleotide, Reductase, Tocris Bioscience

1 Citation for 3-AP

Citations are publications that use Tocris products. Selected citations for 3-AP include:

Chitambar et al (2013) Iron-targeting antitumor activity of gallium compounds and novel insights into triapine(®)-metal complexes. Antioxid.Redox Signal. 18 956 PMID: 22900955


Do you know of a great paper that uses 3-AP from Tocris? If so please let us know.

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Literature in this Area

New Product Guide

New Product Guide (Spring/Summer 2017)

Our new product guide highlights over 130 new products added to the Tocris Bioscience range during the first half of 2017.

  • 7-TM Receptors
  • Enzymes
  • Enzyme-Linked Receptors
  • Ion Channels
  • Nuclear Receptors
  • Transporters
  • Apoptosis
  • Cell Metabolism
  • Epigenetics
  • Fluorescent Imaging
  • Signal Transduction
  • Stem Cells

Pathways for 3-AP

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