Ulipristal

Catalog No.E4845 Batch:E484501

Technical Data

Formula

C₂₈H₃₅NO₃

Molecular Weight

433.58

CAS No.

159811-51-5

Solubility (25°C)*

In vitro

DMSO

87 mg/mL (200.65 mM)

Ethanol

21 mg/mL (48.43 mM)

Water

Insoluble

In vivo (Add solvents to the product individually and in order)

Clear solution	5%DMSO 1 40%PEG300 2 5%Tween80 3 50%ddH2O	4.35mg/ml	Taking the 1 mL working solution as an example, add 50 μL of 87 mg/ml clarified DMSO stock solution to 400 μL of PEG300, mix evenly to clarify it; add 50 μL of Tween80 to the above system, mix evenly to clarify; then continue to add 500 μL of ddH2O to adjust the volume to 1 mL. The mixed solution should be used immediately for optimal results.
Clear solution	5% DMSO 1 95% Corn oil	0.7mg/ml	Taking the 1 mL working solution as an example, add 50 μL of 14 mg/ml clear DMSO stock solution to 950 μL of corn oil and mix evenly. The mixed solution should be used immediately for optimal results.

* <1 mg/ml means slightly soluble or insoluble.
* Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.
* Room temperature shipping (Stability testing shows this product can be shipped without any cooling measures.)

Preparing Stock Solutions

Biological Activity

Description	Ulipristal(Deacetyl CDB-2914, CDB-3236) is a selective modulator of progesterone receptors used in a single dose as an emergency postcoital contraceptive.

Protocol (from reference)

References

[1] Jadav SP, et a. J Pharmacol Pharmacother. 2012 Apr;3(2):109-11.

RETURN POLICY
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SHIPPING AND STORAGE
Selleck products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Selleck Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Selleck products are stable under the recommended conditions.

NOT FOR HUMAN, VETERINARY DIAGNOSTIC OR THERAPEUTIC USE.