1. Anti-infection
  2. Bacterial
  3. Cefoperazone


Cat. No.: HY-B0210 Purity: 99.82%
COA Handling Instructions

Cefoperazone, a semisynthetic cephalosporin, has a broad spectrum of antibacterial activity.

For research use only. We do not sell to patients.

Cefoperazone Chemical Structure

Cefoperazone Chemical Structure

CAS No. : 62893-19-0

Size Price Stock Quantity
Free Sample (0.1 - 0.5 mg)   Apply Now  
10 mM * 1 mL in DMSO USD 61 In-stock
Solid + Solvent
10 mM * 1 mL
ready for reconstitution
USD 61 In-stock
500 mg USD 55 In-stock
1 g USD 74 In-stock
5 g USD 219 In-stock
10 g   Get quote  
50 g   Get quote  

* Please select Quantity before adding items.

This product is a controlled substance and not for sale in your territory.

Customer Review

Based on 2 publication(s) in Google Scholar

Other Forms of Cefoperazone:

Top Publications Citing Use of Products
  • Biological Activity

  • Purity & Documentation

  • References

  • Customer Review


Cefoperazone, a semisynthetic cephalosporin, has a broad spectrum of antibacterial activity[1].

IC50 & Target



In Vitro

Cefoperazone (Aerosol treatment, 60 μg/mL final concentration in lung homogenate) protects granulocytopenic mice from acute Pseudomonas aeruginosa pneumonia[2].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Clinical Trial
Molecular Weight







O=C(C(N12)=C(CSC3=NN=NN3C)CS[[email protected]]2([H])[[email protected]](NC([[email protected]](NC(N4C(C(N(CC)CC4)=O)=O)=O)C5=CC=C(O)C=C5)=O)C1=O)O


Room temperature in continental US; may vary elsewhere.

Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : ≥ 100 mg/mL (154.88 mM)

H2O : 0.1 mg/mL (0.15 mM; Need ultrasonic)

*"≥" means soluble, but saturation unknown.

Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 1.5488 mL 7.7439 mL 15.4878 mL
5 mM 0.3098 mL 1.5488 mL 3.0976 mL
10 mM 0.1549 mL 0.7744 mL 1.5488 mL
*Please refer to the solubility information to select the appropriate solvent.
In Vivo:
  • 1.

    Add each solvent one by one:  10% DMSO    40% PEG300    5% Tween-80    45% saline

    Solubility: ≥ 2.5 mg/mL (3.87 mM); Clear solution

  • 2.

    Add each solvent one by one:  10% DMSO    90% (20% SBE-β-CD in saline)

    Solubility: ≥ 2.5 mg/mL (3.87 mM); Clear solution

  • 3.

    Add each solvent one by one:  10% DMSO    90% corn oil

    Solubility: ≥ 2.5 mg/mL (3.87 mM); Clear solution

*All of the co-solvents are available by MCE.
Purity & Documentation
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Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

  • Molarity Calculator

  • Dilution Calculator

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: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2

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