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  2. Bacterial
    Antibiotic
  3. Ceftazidime pentahydrate

Ceftazidime pentahydrate (Synonyms: GR20263 pentahydrate)

Cat. No.: HY-B0593A Purity: 98.76%
Handling Instructions

Ceftazidime pentahydrate (GR20263 pentahydrate) is a third generation cephalosporin administered intravenously or intramuscularly. Ceftazidime pentahydrate has a broad spectrum of in vitro activity against Gram-positive and Gram-negative aerobic bacteria. Ceftazidime pentahydrate is particularly active against Enterobacteriaceae (including beta-lactamase-positive strains) and is resistant to hydrolysis by most beta-lactamases.

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

Ceftazidime pentahydrate Chemical Structure

Ceftazidime pentahydrate Chemical Structure

CAS No. : 78439-06-2

Size Price Stock Quantity
500 mg USD 230 In-stock
Estimated Time of Arrival: December 31
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Customer Review

Based on 8 publication(s) in Google Scholar

Other Forms of Ceftazidime pentahydrate:

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Description

Ceftazidime pentahydrate (GR20263 pentahydrate) is a third generation cephalosporin administered intravenously or intramuscularly. Ceftazidime pentahydrate has a broad spectrum of in vitro activity against Gram-positive and Gram-negative aerobic bacteria. Ceftazidime pentahydrate is particularly active against Enterobacteriaceae (including beta-lactamase-positive strains) and is resistant to hydrolysis by most beta-lactamases[1].

Clinical Trial
Molecular Weight

636.65

Formula

C₂₂H₃₂N₆O₁₂S₂

CAS No.
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 : 100 mg/mL (157.07 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 1.5707 mL 7.8536 mL 15.7072 mL
5 mM 0.3141 mL 1.5707 mL 3.1414 mL
10 mM 0.1571 mL 0.7854 mL 1.5707 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 (3.93 mM); Suspended solution; Need ultrasonic

  • 2.

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

    Solubility: ≥ 2.5 mg/mL (3.93 mM); Clear solution

*All of the co-solvents are provided by MCE.
References
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Product Name:
Ceftazidime pentahydrate
Cat. No.:
HY-B0593A
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