TMS

Tocris Bioscience | Catalog # 1509

Cytochrome P450 1B1 inhibitor
Tocris Bioscience
Discontinued Product
1509 has been discontinued. View all Cytochrome P450 Inhibitors products.

Key Product Details

Description

Cytochrome P450 1B1 inhibitor

Alternative Names

(E)-2,3',4,5'-tetramethoxystilbene

Product Description

Potent, selective and competitive inhibitor of cytochrome P450 1B1, an enzyme overexpressed in certain tumors (IC50 = 6 nM). 50- and 520-fold selective over P450 1A1 and 1A2 respectively. Inhibits cancer cell growth in vitro.

Product Specifications for TMS

Molecular Weight

300.35

Formula

C18H20O4

Storage

Store at RT

Purity

≥98% (HPLC)

Chemical Name

1-[2,(3,5-Dimethoxyphenyl)ethenyl]-2,4-dimethoxybenzene

CAS Number

24144-92-1

PubChem ID

5354004

InChI Key

JDBCWSHYEQUBLW-AATRIKPKSA-N

SMILES

COC1=CC(OC)=C(\C=C\C2=CC(OC)=CC(OC)=C2)C=C1

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

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Solubility

Solvent Max Conc. mg/mL Max Conc. mM
Solubility
DMSO 30.04 100
Ethanol 7.51 25

Preparing Stock Solutions for TMS

The following data is based on the product molecular weight 300.35.

Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which all 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 3.33 mL 16.65 mL 33.29 mL
5 mM 0.67 mL 3.33 mL 6.66 mL
10 mM 0.33 mL 1.66 mL 3.33 mL
50 mM 0.07 mL 0.33 mL 0.67 mL

Calculators

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Background References

References are publications that support the biological activity of the product. See our Citations tab to view 31 publications citing the usage of this product.

Product Documents for TMS

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot or batch number in the search box below.

Product Specific Notices for TMS

For research use only

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