KC7F2

Pricing Availability Delivery Time Qty
Cat.No. 4324 - KC7F2 | C16H16Cl4N2O4S4 | CAS No. 927822-86-4
Description: HIF-1α inhibitor; down-regulates HIF-1α protein synthesis
Chemical Name: N,N'-(Dithiodi-2,1-ethanediyl)bis[2,5-dichlorobenzenesulfonamide
Purity: ≥98% (HPLC)
Datasheet
Citations
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Literature

Biological Activity

Inhibitor of HIF-1α. Thought to act via down-regulation of HIF-1α protein synthesis; reduces phosphorylation of eIF4E binding protein 1 (4EBP1) and p70 S6K in hypoxic conditions. Also blocks hypoxia-induced HIF-1α accumulation in a range of human cancer cell lines. Inhibits the expression of HIF target genes, such as carbonic anhydrase IX and MMP2.

Technical Data

M. Wt 570.38
Formula C16H16Cl4N2O4S4
Storage Store at -20°C
Purity ≥98% (HPLC)
CAS Number 927822-86-4
PubChem ID 16047442
InChI Key REQLACDIZMLXIC-UHFFFAOYSA-N
Smiles ClC1=CC=C(Cl)C(S(NCCSSCCNS(C2=C(Cl)C=CC(Cl)=C2)(=O)=O)(=O)=O)=C1

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 57.04 100

Preparing Stock Solutions

The following data is based on the product molecular weight 570.38. 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.

Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.75 mL 8.77 mL 17.53 mL
5 mM 0.35 mL 1.75 mL 3.51 mL
10 mM 0.18 mL 0.88 mL 1.75 mL
50 mM 0.04 mL 0.18 mL 0.35 mL

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Product Datasheets

Safety Datasheet

References

References are publications that support the biological activity of the product.

Narita et al (2009) Identification of a novel small molecule HIF-1α translation inhibitor. Clin.Cancer Res. 15 6128 PMID: 19789328

Koh et al (2009) Inhibiting the hypoxia response for cancer therapy: the new kid on the block. Clin.Cancer Res. 15 5945 PMID: 19789327


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