Ursodiol

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

Ursodiol
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
100g$600Check With Us
200g$950Check With Us
500g$1600Check With Us

Cat #: V27882 CAS #: 128-13-2 Purity ≥ 99%

Description: Ursodiol (UDCA; Ursodeoxycholic acid) is a novel and natural bile acid with significant colon chemopreventive activity.

References: Winston JA, et al. Secondary bile acid ursodeoxycholic acid alters weight, the gut microbiota, and the bile acid pool in conventional mice. PLoS One. 2021;16(2):e0246161. Published 2021 Feb 18. 

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Molecular Weight (MW)392.57
Molecular FormulaC24H40O4
CAS No.128-13-2
SMILES CodeC[C@@H]([C@H]1CC[C@@]2([H])[C@]3([H])[C@@H](O)C[C@]4([H])C[C@H](O)CC[C@]4(C)[C@@]3([H])CC[C@]12C)CCC(O)=O 
SynonymsUrsodiol, Ursodeoxycholic acid, Actigall, URSO, Deursil, Ursosan, Ursofalk, Urso Forte
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM2.5473 mL12.7366 mL25.4732 mL50.9463 mL
5mM0.5095 mL2.5473 mL5.0946 mL10.1893 mL
10mM0.2547 mL1.2737 mL2.5473 mL5.0946 mL
20mM0.1274 mL0.6368 mL1.2737 mL2.5473 mL
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
=
Concentration
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Volume
×
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.