The dilution calculator is a useful tool which allows you to calculate how to dilute a stock solution of known concentration. Enter C_{1}, C_{2} & V_{2} to calculate V_{1}.
Calculate now!
The dilution calculator equation
The dilution calculator is based on the following equation:
Concentration_{(start)} x Volume_{(start)} = Concentration_{(final)} x Volume_{(final)}
This equation is commonly abbreviated as: C_{1}V_{1} = C_{2}V_{2}
An example of a dilution calculation using the dilution calculator
What volume of a given 10 mM stock solution is required to make 20ml of a 50 μM solution?
Using the equation C_{1}V_{1} = C_{2}V_{2}, where C_{1}=10 mM, C_{2}=50 μM, V_{2}=10 ml and V_{1} 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
The molarity calculator is a useful tool which allows you to calculate the:
 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
Calculate now!
The molarity calculator equation
The molarity calculator is based on the following equation:
Mass (g) = Concentration (mol/L) x Volume (L) x Molecular Weight (g/mol)
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
Quality Control & MSDS
View current batch:

Chemical Properties
Cas No.  1268524704 

Synonyms  Bromodomain Inhibitor, (+)JQ1 
Formula  C_{23}H_{25}ClN_{4}O_{2}S 
Molecular Weight (MW)  456.99 
Solubility  DMSO (10 mM) 
Storage  20°C 
SDF  Download SDF 
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Background
(+)JQ1 is a BET bromodomain inhibitor, inhibits binding of a tetraacetylated the bromodomain 1/2 of BRD4 with IC50 of 77 nM and 33 nM, respectively. 