U-104

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

U-104
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Size Price Stock
500mg$925Check With Us
1g$1480Check With Us
5g$3745Check With Us

Cat #: V0895 CAS #: 178606-66-1 Purity ≥ 98%

Description: U-104 (MST-104; U104; SLC-0111; NSC-213841) is a novel and potent inhibitor of transmembrane carbonic anhydrase (CA) with potential antineoplastic activity.

References: Lou Y, et al. Targeting tumor hypoxia: suppression of breast tumor growth and metastasis by novel carbonic anhydrase IX inhibitors. Cancer Res. 2011 May 1;71(9):3364-76.

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Molecular Weight (MW)309.32
Molecular FormulaC13H12FN3O3S
CAS No.178606-66-1
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: 62 mg/mL (200.4 mM)r
Water: < 1 mg/mLr
Ethanol: < 1 mg/mL
Solubility In Vivo30% PEG400+0.5% Tween80+5% propylene glycol: 30 mg/mL
SMILES CodeFC1=CC=C(C=C1)NC(NC2=CC=C(C=C2)S(N)(=O)=O)=O
SynonymsMST-104, SLC0111; SLC 0111; U-104; NSC 213841; MST104; MST 104; NSC-213841; NSC213841; SLC-0111; U104; U 104
ProtocolIn VitroU-104 has low inhibition for CA I (Ki=5080 nM) and CA II (Ki=9640 nM). U-104 (SLC-0111) is a potent exosome inhibitor.
In VivoU-104 (19, 38 mg/kg; daily; for 27 days) inhibits primary tumor growth in the mice implanted orthotopically with MDA-MB-231 LM2-4Luc+ cells. U-104 (19 mg/kg; daily; for 5 days) inhibits metastases formation in the 4T1 experimental metastasis mice model.
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
1mM3.2329 mL16.1645 mL32.3290 mL64.6580 mL
5mM0.6466 mL3.2329 mL6.4658 mL12.9316 mL
10mM0.3233 mL1.6164 mL3.2329 mL6.4658 mL
20mM0.1616 mL0.8082 mL1.6164 mL3.2329 mL
Quality Control Documentation
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
=
Concentration
×
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.