NKL 22

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

NKL 22
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
500mg$1450Check With Us
1g$2150Check With Us
5g$5440Check With Us

Cat #: V25171 CAS #: 537034-15-4 Purity ≥ 99%

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Molecular Weight (MW)325.40
Molecular FormulaC19H23N3O2
CAS No.537034-15-4
SMILES CodeO=C(NC1=CC=CC=C1N)CCCCCC(NC2=CC=CC=C2)=O
SynonymsNKL 22
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM3.0731 mL15.3657 mL30.7314 mL61.4628 mL
5mM0.6146 mL3.0731 mL6.1463 mL12.2926 mL
10mM0.3073 mL1.5366 mL3.0731 mL6.1463 mL
20mM0.1537 mL0.7683 mL1.5366 mL3.0731 mL
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.