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Sulfamethoxypyridazine (CL13494)

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

Sulfamethoxypyridazine (CL13494)
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
10g$250Check With Us
50g$650Check With Us
100g$975Check With Us

Cat #: V1972 CAS #: 80-35-3 Purity ≥ 98%

Description: Sulfamethoxypyridazine (also known as CL13494) is a long-acting sulfonamide antibiotic for the treatment of dermatitis herpetiformis.

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Promise
Molecular Weight (MW)280.3
Molecular FormulaC11H12N4O3S
CAS No.80-35-3
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: 56 mg/mL (199.8 mM)r
Water: <1 mg/mLr
Ethanol: <1 mg/mL
SMILES CodeO=S(C1=CC=C(N)C=C1)(NC2=NN=C(OC)C=C2)=O
SynonymsCL 13494; CL 13494; CL13494; Lisulfen; Longin; Medicel; Midicel; Midikel; Myasul;
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM3.5676 mL17.8380 mL35.6761 mL71.3521 mL
5mM0.7135 mL3.5676 mL7.1352 mL14.2704 mL
10mM0.3568 mL1.7838 mL3.5676 mL7.1352 mL
20mM0.1784 mL0.8919 mL1.7838 mL3.5676 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.