1. Anti-infection
  2. Bacterial
  3. Cefotaxime sodium salt

Cefotaxime sodium salt (Synonyms: Cefotaxim (sodium salt); HR-756 (sodium salt))

Cat. No.: HY-A0088 Purity: 98.87%
Handling Instructions

Cefotaxime sodium salt is a third-generation cephalosporin antibiotic; broad-spectrum antibiotic with activity against numerous Gram-positive and Gram-negative bacteria.

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

Cefotaxime sodium salt Chemical Structure

Cefotaxime sodium salt Chemical Structure

CAS No. : 64485-93-4

Size Price Stock Quantity
Free Sample (0.5-1 mg)   Apply now  
10 mM * 1 mL in DMSO USD 66 In-stock
Estimated Time of Arrival: December 31
1 g USD 60 In-stock
Estimated Time of Arrival: December 31
5 g USD 96 In-stock
Estimated Time of Arrival: December 31
10 g   Get quote  
50 g   Get quote  

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Based on 1 publication(s) in Google Scholar

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Description

Cefotaxime sodium salt is a third-generation cephalosporin antibiotic; broad-spectrum antibiotic with activity against numerous Gram-positive and Gram-negative bacteria.

Clinical Trial
Molecular Weight

477.45

Formula

C₁₆H₁₆N₅NaO₇S₂

CAS No.

64485-93-4

SMILES

O=C(C(N12)=C(COC(C)=O)CS[[email protected]]2([H])[[email protected]](NC(/C(C3=CSC(N)=N3)=N\OC)=O)C1=O)[O-].[Na+]

Shipping

Room temperature in continental US; may vary elsewhere

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

DMSO : ≥ 47 mg/mL (98.44 mM)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.0945 mL 10.4723 mL 20.9446 mL
5 mM 0.4189 mL 2.0945 mL 4.1889 mL
10 mM 0.2094 mL 1.0472 mL 2.0945 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 (5.24 mM); Clear solution

  • 2.

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

    Solubility: ≥ 2.5 mg/mL (5.24 mM); Clear solution

  • 3.

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

    Solubility: ≥ 2.5 mg/mL (5.24 mM); Clear solution

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

  • Dilution Calculator

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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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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Product Name:
Cefotaxime sodium salt
Cat. No.:
HY-A0088
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