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Linzagolix

Catalog No. T27837 CAS 935283-04-8

Linzagolix is a small-molecule, non-peptide, orally active gonadotropin-releasing hormone antagonist (GnRH antagonist) which is under development by Kissei Pharmaceutical and ObsEva for the treatment of uterine fibroids, endometriosis, and adenomyosis. As of December 2020, it is under review for approval for uterine fibroids, is in phase III clinical trials for endometriosis, and is in phase II clinical studies for adenomyosis.

All products from TargetMol are for Research Use Only. Not for Human or Veterinary or Therapeutic Use.

Linzagolix, CAS 935283-04-8

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Purity: 98%

Biological Description

Chemical Properties

Storage & Solubility Information

Description

Molecular Weight	508.42
Formula	C22H15F3N2O7S
CAS No.	935283-04-8

Storage

Powder: -20°C for 3 years

In solvent: -80°C for 2 years

Solubility Information

DMSO: 55 mg/ml (108.18 mM)

( < 1 mg/ml refers to the product slightly soluble or insoluble )

References and Literature

1. Ezzati M, Carr BR (2015). "Elagolix, a novel, orally bioavailable GnRH antagonist under investigation for the treatment of endometriosis-related pain". Womens Health (Lond). 11 (1): 19–28. 2. Chodankar, Rohan; Allison, Jennifer (2018). "New Horizons in Fibroid Management". Current Obstetrics and Gynecology Reports. 7 (2): 106–115.

Dose Conversion

You can also refer to dose conversion for different animals. More

In vivo Formulation Calculator (Clear solution)

Step One: Enter information below

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Step Two: Enter the in vivo formulation

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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:

Be sure to add the solvent(s) in order. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.

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Molarity Calculator

Dilution Calculator

Reconstitution Calculation

Molecular Weight Calculator

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Mass of a compound required to prepare a solution of known volume and concentration
Volume of solution required to dissolve a compound of known mass to a desired concentration
Concentration of a solution resulting from a known mass of compound in a specific volume

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An example of a molarity calculation using the molarity calculator
What is the mass of compound required to make a 10 mM stock solution in 10 ml of water given that the molecular weight of the compound is 197.13 g/mol?
Enter 197.13 into the Molecular Weight (MW) box
Enter 10 into the Concentration box and select the correct unit (millimolar)
Enter 10 into the Volume box and select the correct unit (milliliter)
Press calculate
The answer of 19.713 mg appears in the Mass box

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Calculator the dilution required to prepare a stock solution

Calculate the dilution required to prepare a stock solution
The dilution calculator is a useful tool which allows you to calculate how to dilute a stock solution of known concentration. Enter C1, C2 & V2 to calculate V1.

See Example

An example of a dilution calculation using the Tocris dilution calculator
What volume of a given 10 mM stock solution is required to make 20ml of a 50 μM solution?
Using the equation C1V1 = C2V2, where C1=10 mM, C2=50 μM, V2=20 ml and V1 is the unknown:
Enter 10 into the Concentration (start) box and select the correct unit (millimolar)
Enter 50 into the Concentration (final) box and select the correct unit (micromolar)
Enter 20 into the Volume (final) box and select the correct unit (milliliter)
Press calculate
The answer of 100 microliter (0.1 ml) appears in the Volume (start) box

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Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

Molecule Formula

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Tip: Chemical formula is case sensitive: C10H16N2O2 c10h16n2o2

Instructions to calculate molar mass (molecular weight) of a chemical compound:
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Definitions of molecular mass, molecular weight, molar mass and molar weight:
Molecular mass (molecular weight) is the mass of one molecule of a substance and is expressed n the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12)
Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.

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Tech Support

Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc.

Keywords

Linzagolix 935283-04-8 GPCR/G Protein GNRH Receptor KLH 2109 endometriosis KLH-2109 GnRH Receptor Gonadotropin releasing hormone receptor inhibit uterine fibroids KLH2109 GNRHR adenomyosis OBE 2109 Inhibitor OBE-2109 OBE2109 inhibitor

Products are chemical reagents for research use only and are not intended for human use. We do not sell to patients.