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Postion:Product Catalog >API>Antibiotics>β-Lactamase inhibitors>Aztreonam
Aztreonam
  • Aztreonam

Aztreonam NEW

Price $35 $48 $80
Package 25mg 50mg 100mg
Min. Order:
Supply Ability: 10g
Update Time: 2025-04-30

Product Details

Product Name: Aztreonam CAS No.: 78110-38-0
Purity: 99.42% Supply Ability: 10g
Release date: 2025/04/30

Product Introduction

Bioactivity

NameAztreonam
DescriptionAztreonam (SQ-26,776), a monocyclic beta-lactam antibiotic originally isolated from Chromobacterium violaceum, possesses bactericidal activity.
In vitroAztreonam causes significant suppression of human colony forming unit-erythroid (cfu-e), burst forming unit-erythroid (bfu-e) and colony forming unit-granulocyte macrophage (cfu-gm) at both peak and trough serum concentrations in human bone marrow cells. [1] Aztreonam is hydrolyzed at measurable rates by class A beta-lactamases, a TEM-2 type penicillinase and the Proteus vulgaris cephalosporinase with a broad substraterange. Aztreonam is extremely stable as to the typical class C cephalosporinase of Citrobacter freundii, and acts as a competitive and progressive inhibitor for the beta-lactamase. [2] Aztreonam (AZT) combined with clindamycin (CLDM) has synergistic effects on Staphylococcus aureus, Staphylococcus epidermidis, Streptococcus pneumoniae, and Haemophilus influenzae, which are sensitive or quasi-sensitive to CLDM, in the presence of CLDM at MIC or sub-MIC. [3] Aztreonam reduces the cfu of some strains by 1 log unit without preserving the integrity of cystic fibrosis airway cell monolayers, while decreasing the biofilms of other clinical isolates by 4 log units and protecting the monolayers from being compromised. [4]
In vivoAztreonam (300 mg/kg) results in a significant decrease in the content of hepatic microsomal P450, while no significant change is observed in hepatic cytochrome b5 content and NADPH-cytochrome c (P450) reductase activity. [5]
StoragePowder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.
Solubility InformationH2O : 9 mg/mL (20.67 mM), Sonication is recommended.
DMSO : 50 mg/mL (114.83 mM), Sonication is recommended.
Ethanol : < 1 mg/mL (insoluble or slightly soluble)
Keywordsβ-Lactamase | PBPs | Inhibitor | inhibit | Bacterial | Aztreonam | Antibiotic
Inhibitors RelatedNeomycin sulfate | Dehydroacetic acid sodium | Ampicillin sodium | Methyl anthranilate | Doxycycline (hyclate) | Kanamycin sulfate | Urethane | Sulfamethoxazole sodium | Doxycycline | EDTA copper(II) disodium salt | Isoeugenol | Dimethyl sulfoxide
Related Compound LibrariesFailed Clinical Trials Compound Library | Bioactive Compound Library | Pediatric Drug Library | ReFRAME Related Library | EMA Approved Drug Library | Drug Repurposing Compound Library | Microbial Natural Product Library | NO PAINS Compound Library | Anti-Fibrosis Compound Library | FDA-Approved Drug Library | Orally Active Compound Library | Bioactive Compounds Library Max

Company Profile Introduction

Target Molecule Corp. (TargetMol) is a global high-tech enterprise, headquartered in Boston, MA, specializing in chemical and biological research product and service to meet the research needs of global customers. TargetMol has evolved into one of the biggest global compound library and small molecule suppliers and a customer based on 40+ countries. TargetMol offers over 80 types of compound libraries and a wide range of high-quality research chemicals including inhibitors, activator, natural compounds, peptides, inhibitory antibodies, and novel life-science kits, for laboratory and scientific use. Besides, virtual screening service is also available for customers who would like to conduct the computer-aided drug discovery.

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  • Since: 2011-01-07
  • Address: 36 Washington Street, Wellesley Hill, MA
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