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Dilmapimod (SB-681323)

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

Dilmapimod (SB-681323)
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
250mg$750Check With Us
500mg$1250Check With Us
1g$1875Check With Us

Cat #: V3748 CAS #: 444606-18-2 Purity ≥ 98%

Description: Dilmapimod (SB-681323; GW-681323) is a novel p38 MAPK (mitogen-activated protein kinase) inhibitor that has the potential to treat inflammatory diseases such as COPD (chronic obstructive pulmonary disease) and RA (Rheumatoid Arthritis).

References: Singh D, et al. A randomized, placebo-controlled study of the effects of the p38 MAPK inhibitor SB-681323 on blood biomarkers of inflammation in COPD patients. J Clin Pharmacol. 2010 Jan;50(1):94-100.

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Promise
Molecular Weight (MW)456.42
Molecular FormulaC23H19F3N4O3
CAS No.444606-18-2
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: >10 mMr
Water: N/Ar
Ethanol: N/A
SMILES CodeO=C1C=CC2=C(C3=CC=C(F)C=C3C)N=C(NC(CO)CO)N=C2N1C4=C(F)C=CC=C4F
SynonymsDilmapimod; GW 681323; SB681323; GW-681323; SB 681323; GW681323; SB-681323
ProtocolIn VitroDilmapimod (SB-681323) potently inhibits p38 MAPK signaling, measured by inhibition of sorbitol-induced pHSP27 expression.
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
1mM2.1910 mL10.9548 mL21.9096 mL43.8193 mL
5mM0.4382 mL2.1910 mL4.3819 mL8.7639 mL
10mM0.2191 mL1.0955 mL2.1910 mL4.3819 mL
20mM0.1095 mL0.5477 mL1.0955 mL2.1910 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.