1. Anti-infection
  2. Bacterial
  3. Cefathiamidine

Cefathiamidine 

Cat. No.: HY-107329 Purity: >98.0%
Handling Instructions

Cefathiamidine is a first-generation cephalosporin antibacterial agent and is used to treat infections caused by susceptible bacteria. Cefathiamidine exhibits a wide spectrum of antimicrobial activity against bacteria. Cefathiamidine is used for the treatment of respiratory, liver, five senses, urinary tract infections, endocarditis and sepsis.

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

Cefathiamidine Chemical Structure

Cefathiamidine Chemical Structure

CAS No. : 33075-00-2

Size Price Stock Quantity
10 mM * 1 mL in DMSO USD 55 In-stock
Estimated Time of Arrival: December 31
10 mg USD 50 In-stock
Estimated Time of Arrival: December 31
25 mg USD 85 In-stock
Estimated Time of Arrival: December 31
50 mg USD 150 In-stock
Estimated Time of Arrival: December 31
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Based on 1 publication(s) in Google Scholar

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Description

Cefathiamidine is a first-generation cephalosporin antibacterial agent and is used to treat infections caused by susceptible bacteria. Cefathiamidine exhibits a wide spectrum of antimicrobial activity against bacteria. Cefathiamidine is used for the treatment of respiratory, liver, five senses, urinary tract infections, endocarditis and sepsis[1][2].

IC50 & Target

Bacterial[1]

In Vitro

The in-vitro activity of Cefathiamidine against Streptococcus faecalis and Streptococcus faecium are studied in comparison with other β-lactams. All the 56 strains of Str. faecalis tested are inhibited by 2 mg/L of Cefathiamidine. The MBCs of Cefathiamidine and Ampicillin for ten strains of Str. faecalis show that the ratios of MBC/MIC are greater than 64. The rates of killing of Str. faecalis are reduced at concentrations of Cefathiamidine and Ampicillin greater than the MIC. The most rapid killing is obtained at 2 mg/L Cefathiamidine or 4 mg/L of Ampicillin. With the addition of 1 mg/L gentamicin this paradoxical bacteriocidal effect is eliminated. Time killing studies show99.9% of the cells are killed within 6 hours by a combination of aminoglycoside and β-lactam[2].

In Vivo

Cefathiamidine is not absorbed orally and is, thus, administered through the parenteral route (intravenously or intramuscularly). Cefathiamidine is widely distributed in most bodily fluids and tissues; however, Cefathiamidine cannot pass through the blood-brain barrier. The protein-binding capacity of Cefathiamidine is 23%, and more than 90% of Cefathiamidine is excreted unchanged by the kidney[1].

Molecular Weight

472.58

Formula

C₁₉H₂₈N₄O₆S₂

CAS No.

33075-00-2

SMILES

OC(C1=C(COC(C)=O)CS[[email protected]@]([[email protected]@H]2NC(CS/C(NC(C)C)=N\C(C)C)=O)([H])N1C2=O)=O

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

4°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

Solvent & Solubility
In Vitro: 

DMSO : 250 mg/mL (529.01 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.1160 mL 10.5802 mL 21.1604 mL
5 mM 0.4232 mL 2.1160 mL 4.2321 mL
10 mM 0.2116 mL 1.0580 mL 2.1160 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: ≥ 2.08 mg/mL (4.40 mM); Clear solution

  • 2.

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

    Solubility: ≥ 2.08 mg/mL (4.40 mM); Clear solution

  • 3.

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

    Solubility: ≥ 2.08 mg/mL (4.40 mM); Clear solution

*All of the co-solvents are provided by MCE.
References

Purity: >98.0%

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Keywords:

CefathiamidineBacterialWidespectrumantibacterialparenteralkidneyfirst-generationInhibitorinhibitorinhibit

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Product name:
Cefathiamidine
Cat. No.:
HY-107329
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