Ulipristal acetate (CDB-2914)

This product is for research use only, not for human use. We do not sell to patients.

Ulipristal acetate (CDB-2914)
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Size Price Stock
250mg$350Check With Us
500mg$600Check With Us
1g$900Check With Us

Cat #: V25388 CAS #: 126784-99-4 Purity ≥ 99%

Description: Ulipristal acetate (also known as CDB-2914) is a potent and selective SPRM (selective progesterone receptor modulator) for emergency contraception after an unprotected intercourse or contraceptive failure.

References: Del Bello B, et al. Autophagy up-regulation by ulipristal acetate as a novel target mechanism in the treatment of uterine leiomyoma: an in vitro study. Fertil Steril. 2019 Dec;112(6):1150-1159.

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Molecular Weight (MW)475.629
Molecular FormulaC30H37NO4
CAS No.126784-99-4
SynonymsVA2914, VA-2914, VA 2914, CDB-2914, CDB 2914, CDB2914, HRP-2000, HRP 2000, HRP2000, RTI 3021-012, RU 44675, Ulipristal acetate, EllaOne, Ella, Esmya
ProtocolIn VitroUlipristal acetate (0.1-5 μM; 96 hours) stimulates autophagy in leiomyoma cells. Ulipristal-induced expression changes of the autophagic markers LC3 and p62/SQSTM1. Ulipristal up-regulates Atg7 protein in leiomyoma cells
These protocols are for reference only. InvivoChem does not independently validate these methods.
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM2.1025 mL10.5124 mL21.0248 mL42.0496 mL
5mM0.4205 mL2.1025 mL4.2050 mL8.4099 mL
10mM0.2102 mL1.0512 mL2.1025 mL4.2050 mL
20mM0.1051 mL0.5256 mL1.0512 mL2.1025 mL
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
=
Concentration
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Volume
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Molecular Weight*
The dilution calculator equation
Concentration(start) × Volume(start) = Concentration(final) × Volume(final)

This equation is commonly abbreviated as: C1 V1 = C2 V2

Concentration(start)
C1
×
Volume(start)
V1
=
Concentration(final)
C2
×
Volume(final)
V2
Step One: Enter information below
Dosage mg/kg Average weight of animals g Dosing volume per animal µL Number of animals
Step Two: Enter the in vivo formulation
%DMSO + % + %Tween 80 + %ddH2O

Calculation Results:
Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in µL DMSO(Master liquid concentration mg/mL) ,Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.
Method for preparing in vivo formulation: Take µL DMSO master liquid, next add µL PEG300, mix and clarify, next add µL Tween 80,mix and clarify, next add µL ddH2O,mix and clarify.
Note:
  • (1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
  • (2) Be sure to add the solvent(s) in order.