Desacetylcefotaxime
This product is for research use only, not for human use. We do not sell to patients.
For small sizes, please check our retail website as below: www.invivochem.com
| Size | Price | Stock |
|---|---|---|
| 100mg | $1300 | Check With Us |
| 250mg | $2300 | Check With Us |
| 500mg | $3450 | Check With Us |
: Cat #: V19608 CAS #: 66340-28-1 Purity ≥ 98%
Description: Desacetylcefotaxime formerly known as 3-Desacetyl cefotaxime, is an impurity of cefotaxime sodium salt (sc-202989), a broad-spectrum cephalosporin antibiotic.
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| Molecular Weight (MW) | 413.43 |
|---|---|
| Molecular Formula | C14H15N5O6S2 |
| CAS No. | 66340-28-1 |
| SMILES Code | O=C(C(N12)=C(CO)CS[C@]2([H])[C@H](NC(/C(C3=CSC(N)=N3)=N\OC)=O)C1=O)O |
| Synonyms | 3-Desacetyl cefotaxime; Desacetylcefotaxime; Deacetylcefotaxime; |
| Solvent volume to be added | Mass (the weight of a compound) | |||
|---|---|---|---|---|
| Mother liquor concentration | 1mg | 5mg | 10mg | 20mg |
| 1mM | 2.4188 mL | 12.0939 mL | 24.1879 mL | 48.3758 mL |
| 5mM | 0.4838 mL | 2.4188 mL | 4.8376 mL | 9.6752 mL |
| 10mM | 0.2419 mL | 1.2094 mL | 2.4188 mL | 4.8376 mL |
| 20mM | 0.1209 mL | 0.6047 mL | 1.2094 mL | 2.4188 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.