Cilastatin sodium

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

Cilastatin sodium
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
1g$450Check With Us
2g$650Check With Us
5g$1100Check With Us

Cat #: V16752 CAS #: 81129-83-1 Purity ≥ 99%

Description: Cilastatin sodium (formerly known as MK-791; MK0791; Recarbrio), the sodium salt of Cilastatin, is a renal dehydropeptidase inhibitor, as well as a leukotriene D4 dipeptidase inhibitor with nephroprotective effects.

References: Keynan S, et al. The renal membrane dipeptidase (dehydropeptidase I) inhibitor, cilastatin, inhibits the bacterialmetallo-beta-lactamase enzyme CphA. Antimicrob Agents Chemother. 1995 Jul;39(7):1629-31.

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Molecular Weight (MW)380.43
Molecular FormulaC16H25N2NaO5S
CAS No.81129-83-1
SMILES CodeCC1(C)[C@@H](C(N/C(C(O)=O)=CCCCCSC[C@H](N)C([O-])=O)=O)C1.[Na+] 
SynonymsMK 0791; MK0791; M K-0791; MK791; MK-791; MK-791; Cilastatin sodium; Recarbrio; Cilastatin Monosodium Salt ;
ProtocolIn VitroCilastatin (200 μg/mL; 24 hours; RPTECs) treatment protects against Vancomycin-induced proximal tubule apoptosis and increases cell viability, without compromising the antimicrobial effect of Vancomycin.
In VivoIn a mouse model (female mice, strain CD-1, 20 g) of systemic infection, Imipenem plus Cilastatin can protect mice from S. aureus, E. coli, and P. aeruginosa infection.
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
1mM2.6286 mL13.1430 mL26.2860 mL52.5721 mL
5mM0.5257 mL2.6286 mL5.2572 mL10.5144 mL
10mM0.2629 mL1.3143 mL2.6286 mL5.2572 mL
20mM0.1314 mL0.6572 mL1.3143 mL2.6286 mL
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
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Concentration
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Volume
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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
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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.