Date published: 2025-9-29

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Antibiotics

Santa Cruz Biotechnology now offers a broad range of antibiotics for use in various applications. Antibiotics, compounds that inhibit the growth of or kill bacteria, are fundamental in scientific research due to their role in studying bacterial physiology, genetics, and ecology. These compounds are invaluable tools in microbiology for exploring the mechanisms of bacterial resistance, the function of bacterial enzymes, and the impact of bacterial interactions within communities and host organisms. Researchers use antibiotics to investigate the structure and function of bacterial cell walls, membranes, and metabolic pathways, providing insights into bacterial behavior and evolution. In environmental science, antibiotics help monitor and control bacterial populations in natural and engineered ecosystems, such as soil, water, and wastewater treatment systems, contributing to our understanding of microbial ecology and environmental health. They are also crucial in agriculture, where they aid in managing bacterial diseases in plants and livestock, enhancing food safety and agricultural productivity. Additionally, antibiotics are essential in biochemistry and molecular biology for developing assays to detect and quantify bacterial contamination in various samples, ensuring the integrity and safety of research and commercial products. The broad applicability and importance of antibiotics across multiple scientific disciplines underscore their critical role in advancing research, improving environmental management, and supporting agricultural practices. View detailed information on our available antibiotics by clicking on the product name.

Items 181 to 190 of 201 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Amoxicillin-13C6

sc-217639
1 mg
$736.00
1
(0)

Amoxicillin-13C6 is a stable isotopically labeled derivative of amoxicillin, featuring a carbon-13 enrichment that facilitates advanced metabolic studies. Its unique isotopic signature allows for precise tracking in biochemical pathways, enhancing the understanding of antibiotic metabolism and resistance mechanisms. The compound's distinct molecular interactions with bacterial enzymes can alter reaction kinetics, providing insights into enzyme inhibition and substrate competition. Its solubility characteristics further influence its behavior in various environments, making it a valuable tool for research in microbial dynamics.

Ampicillin-d5 (Mixture of Diastereomers)

69-53-4sc-217642
1 mg
$430.00
(0)

Ampicillin-d5, a deuterated variant of ampicillin, exhibits unique isotopic labeling that aids in tracing metabolic pathways with enhanced resolution. The presence of deuterium alters hydrogen bonding dynamics, potentially influencing the compound's interaction with bacterial ribosomes and cell wall synthesis enzymes. This modification can affect reaction rates and stability, providing insights into the mechanisms of antibiotic action and resistance. Its distinct isotopic profile also allows for advanced analytical techniques in biochemical research.

Cefadroxil-d4 (Major)

sc-217852
1 mg
$380.00
(0)

Cefadroxil-d4 (Major) is a deuterated derivative of cefadroxil, characterized by its isotopic labeling that enhances the study of its pharmacokinetics and metabolic behavior. The incorporation of deuterium modifies the compound's vibrational frequencies, which can influence its solubility and diffusion rates in biological systems. This alteration may also affect enzyme-substrate interactions, providing a unique perspective on its biochemical pathways. Its distinct isotopic signature facilitates advanced spectroscopic analyses, enabling deeper exploration of its molecular dynamics.

Clarithromycin-N-methyl-d3

959119-22-3sc-217926
5 mg
$372.00
(0)

Clarithromycin-N-methyl-d3 is a deuterated variant of clarithromycin, featuring isotopic labeling that allows for enhanced tracking in metabolic studies. The presence of deuterium alters the compound's rotational and vibrational characteristics, potentially influencing its interaction with ribosomal RNA during protein synthesis inhibition. This modification can also affect the kinetics of its binding affinity to bacterial targets, providing insights into its mechanistic pathways. The unique isotopic profile aids in advanced analytical techniques, revealing intricate details of its molecular behavior.

Gatifloxacin-d4

sc-218565
1 mg
$360.00
(0)

Gatifloxacin-d4 is a deuterated derivative of gatifloxacin, characterized by its isotopic labeling that enhances its traceability in biochemical research. The incorporation of deuterium modifies the compound's vibrational modes, which may influence its interaction dynamics with bacterial DNA gyrase and topoisomerase IV. This alteration can lead to distinct reaction kinetics, providing deeper insights into its mechanism of action and the structural nuances of its binding interactions. The isotopic enrichment also facilitates advanced spectroscopic analyses, revealing intricate details of its molecular behavior in various environments.

Mycophenolic acid-d3

1185242-90-3sc-218896
1 mg
$669.00
1
(0)

Mycophenolic acid-d3 is a deuterated variant of mycophenolic acid, notable for its isotopic labeling that aids in metabolic studies. The presence of deuterium alters the compound's hydrogen bonding patterns, potentially affecting its solubility and interaction with enzymes involved in purine synthesis. This modification can lead to unique reaction pathways and kinetics, allowing researchers to explore its molecular behavior and stability under different conditions, enhancing the understanding of its biochemical interactions.

Spiramycin I-d3

1355452-20-8sc-220130
1 mg
$430.00
(0)

Spiramycin I-d3 is a deuterated macrolide antibiotic that exhibits unique isotopic effects on its molecular interactions. The incorporation of deuterium alters the compound's vibrational modes, which can influence its affinity for bacterial ribosomal RNA. This modification may result in distinct reaction kinetics and metabolic pathways, enhancing our understanding of its structural dynamics and stability under varying conditions, thereby contributing to the exploration of antibiotic mechanisms.

Sulfamethoxazole-d4

1020719-86-1sc-220161
sc-220161A
sc-220161B
sc-220161C
5 mg
25 mg
50 mg
100 mg
$375.00
$575.00
$915.00
$1380.00
4
(1)

Sulfamethoxazole-d4 is a deuterated sulfonamide antibiotic that showcases intriguing isotopic substitution effects on its chemical behavior. The presence of deuterium modifies the hydrogen bonding patterns, potentially affecting its solubility and interaction with target enzymes. This alteration can lead to variations in reaction rates and metabolic stability, providing insights into its mechanistic pathways and the influence of isotopic labeling on molecular reactivity and selectivity in biochemical systems.

WP631 dimethanesulfonate

sc-222419
500 µg
$166.00
1
(0)

WP631 dimethanesulfonate exhibits unique reactivity due to its sulfonate group, which enhances its electrophilic character. This compound can engage in nucleophilic substitution reactions, facilitating the formation of diverse derivatives. Its ability to form stable complexes with metal ions may influence catalytic processes. Additionally, the presence of dimethyl groups can affect steric hindrance, altering reaction kinetics and selectivity in various chemical environments.

Cephalothin sodium salt

58-71-9sc-257223
sc-257223A
100 mg
250 mg
$35.00
$42.00
1
(0)

Cephalothin sodium salt is characterized by its unique beta-lactam ring structure, which plays a crucial role in its interaction with bacterial enzymes. This compound inhibits transpeptidation, disrupting peptidoglycan synthesis in bacterial cell walls. Its sodium salt form enhances solubility, facilitating diffusion through biological membranes. The compound's stability under physiological conditions allows for sustained activity, while its specific binding affinity to penicillin-binding proteins underscores its targeted mechanism of action.