BAY 8002

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Cat.No. 6817 - BAY 8002 | C20H14ClNO5S | CAS No. 724440-27-1
Description: Potent dual MCT1/2 inhibitor; orally bioavailable
Chemical Name: 2-[[2-Chloro-5-(phenylsulfonyl)benzoyl]amino]benzoic acid
Purity: ≥98% (HPLC)
Literature (1)

Biological Activity for BAY 8002

BAY 8002 is a potent dual MCT1/2 inhibitor (IC50 values are 3, 8, and 12 nM at rat (C6), human (DLD-1) and mouse (4T1) MCT1 respectively; IC50 values of human MCT1, MCT2, and MCT4 isoforms recombinantly expressed in X. laevis oocytes are 1, 5 and >500 nM, respectively); suppresses bidirectional lactate transport. Inhibits cellular SNARF-5 fluorescence change (IC50 = 85 nM) in MCT1-expressing DLD-1 cells. Arrests growth and increases intratumor lactate levels of Raji tumor xenografts in mice. Orally bioavailable.

Technical Data for BAY 8002

M. Wt 415.85
Formula C20H14ClNO5S
Storage Store at -20°C
Purity ≥98% (HPLC)
CAS Number 724440-27-1
PubChem ID 992293
Smiles OC(C1=C(C=CC=C1)NC(C2=C(C=CC(S(=O)(C3=CC=CC=C3)=O)=C2)Cl)=O)=O

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

Tocris products are intended for laboratory research use only, unless stated otherwise.

Solubility Data for BAY 8002

Solvent Max Conc. mg/mL Max Conc. mM
DMSO 41.58 100

Preparing Stock Solutions for BAY 8002

The following data is based on the product molecular weight 415.85. Batch specific molecular weights may vary from batch to batch due to the degree 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 2.4 mL 12.02 mL 24.05 mL
5 mM 0.48 mL 2.4 mL 4.81 mL
10 mM 0.24 mL 1.2 mL 2.4 mL
50 mM 0.05 mL 0.24 mL 0.48 mL

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References for BAY 8002

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

Quanz et al (2018) Preclinical efficacy of the novel monocarboxylate transporter 1 inhibitor BAY-8002 and associated markers of resistance. Mol.Cancer Ther. 17 2285 PMID: 30115664

If you know of a relevant reference for BAY 8002, please let us know.

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