Antibiotics

Compounds and substances that kill or slow the growth of bacteria; used as a means of preventing bacterial contamination in cell cultures; various formulations and volumes available.

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2,176 – 2,190 of 7,110 results

2,176

eMolecules 344458-15-7 | PJ34 hydrochloride | MFCD16618379 | 250mg

Ambeed | 3-Chloro-4-(trifluoromethyl)phenylboronic acid | 250mg | 570567283 | A113672 | 847756-88-1 | MFCD03788417 | 224.370 | C7H5BClF3O2

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2,177

Medchemexpress LLC HY-120028 5mg Medchemexpress, GNE-207 CAS:2158266-58-9 Purity:>98%

Medchemexpress, HY-120028 5mg GNE-207 CAS:2158266-58-9 GNE-207 is a potent, selective and orally bioavailable inhibitor of the bromodomain of CBP, with an IC50 of 1 nM, exhibits a selectively index of >2500-fold against BRD4 (1). GNE-207 shows excellent CBP potency, with an EC50 of 18 nM for MYC expression in MV-4-11 cells. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.

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2,178

Medchemexpress LLC 9(E)-Erythromycin A oxime | 111321-02-9 | MFCD08062410 | 5mg

(9E)-Erythromycin A oxime is a metabolite of Roxithromycin (HY-B0435) Roxithromycin is a semi-synthetic macrolide antibiotic

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2,179

Medchemexpress LLC NRX-1532 | 3083833-54-6 | 98.0% | C16H11F3N4O2 | 50 MG

NRX-1532 is a small molecule enhancer of β-catenin:β-TrCP interaction. This substance is intended for research use only and is not sold to patients. A publication suggests its function as an enhancer of an E3 ligase-substrate interaction.

Small molecule enhancer of β-catenin:β-TrCP interaction
Purity: 98.01%
Appearance: solid
Color: light yellow to yellow
Molecular weight: 348.28
Chemical formula: C16H11F3N4O2

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2,180

Medchemexpress LLC HY-15775 5mg Medchemexpress, Arginase inhibitor 1 CAS:1345808-25-4 Purity:>98%

Medchemexpress, HY-15775 5mg Arginase inhibitor 1 CAS:1345808-25-4 Arginase inhibitor 1 is a potent inhibitor of human arginases I and II with IC50s of 223 and 509 nM, respectively. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.

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2,181

eMolecules 167933-07-5 | Medchem Express | Flibanserin | 5mg | 446271799 | HY-A0095 | MFCD00918402 | 390.41 | C20H21F3N4O

Ambeed | 22-Dimethyl-23-dihydropyrazolo[51-b]oxazole | 50mg | 682929584 | A1516738 | 2409128-53-4 | 138.170 | C7H10N2O

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2,182

Medchemexpress LLC JH-X-119-01 | 2227368-54-7 | 99.0% | 452.46 g/mol | C25H20N6O3 | 50 MG

JH-X-119-01 is a potent, selective small-molecule inhibitor of interleukin-1 receptor-associated kinase 1 (IRAK1) with an in vitro IC50 of 9 nM. It is supplied for research use as a powder or as a 10 mM solution in DMSO, with a reported purity of 99.03% and molecular weight of 452.46 g/mol.

Potent IRAK1 inhibition (IC50 9 nM).
High reported purity (99.03%).
Molecular weight 452.46 g/mol.
Available as powder and as 10 mM DMSO solution.
Multiple packaging sizes from milligram to gram scale.

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2,183

Medchemexpress LLC Desmethyl ferroquine (SSR97213) | 903546-18-9 | 98.0% | C22H22ClFeN3 | 10MG

Desmethyl ferroquine (SSR97213) is the major N-monodemethylated metabolite of ferroquine, supplied as a research-grade solid for in vitro pharmacology, metabolic profiling, and analytical reference use. The material has defined purity and solubility characteristics for assay development and reference standards.

Primary active metabolite used in antimalarial metabolism studies.
High purity (98.0%).
Molecular formula C22H22ClFeN3; molecular weight 419.73 g/mol.
Soluble in DMSO (≈2.5 mg/mL); insoluble in water.
Available in small research-scale quantities suitable for analytical work.
Stable under recommended frozen storage for long-term use.

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2,184

Medchemexpress LLC HY-111767 10mg Medchemexpress, BAY-545 CAS:1699717-32-2 Purity:>98%

Medchemexpress, HY-111767 10mg BAY-545 CAS:1699717-32-2 BAY-545 is a potent and selective A2B adenosine receptor antagonist, with an IC50 of 59 nM. BAY-545 also exhibits IC50s of 66, 400, 280 nM for human, mouse, rat A2B adenosine receptor in cells, respectively, and a Ki of 97 nM for human A2B adenosine receptor, with more selectivity over A1, A2A, and A3 adenosine receptor. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.

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2,185

Medchemexpress LLC Vancomycin | 1404-90-6 | >99.0% | 50 MG

Vancomycin is an antibiotic used for treating bacterial infections. It is a large glycopeptide compound with a molecular weight of 1450 Da. It has a unique mode of action, inhibiting the second stage of cell wall synthesis in susceptible bacteria. It is effective against many Gram-positive bacteria, including *Staphylococcus aureus*, *Staph. epidermidis*, *Str. agalactiae*, *Str. bovis*, *Str. mutans*, viridans streptococci, and enterococci. It can also be used to induce renal injury models in research.

Antibiotic for bacterial infections
Inhibits cell wall synthesis
Alters cell membrane permeability
Selectively inhibits ribonucleic acid synthesis
Effective against many Gram-positive bacteria
Useful for inducing renal injury models in research

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2,186

Medchemexpress LLC Enrofloxacin-d5 | 1173021-92-5 | 99.8% | 5 MG

Enrofloxacin-d5 is a deuterium-labeled form of Enrofloxacin, an effective antibiotic with an MIC90 of 0.312 μg/mL for Mycoplasma bovis. Stable heavy isotopes have been incorporated into this drug molecule, primarily as tracers for quantitation during drug development. Deuteration can impact the pharmacokinetic and metabolic profiles of drugs.

Can be used as a tracer
Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
Deuterium labeling may affect pharmacokinetic and metabolic profiles

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2,187

Creative Biomart Botulinum Toxin Type B

Neurotoxin produced by fermentation of clostridium botulinum type B. The protein exists in noncovalent association with hemagglutinin and nonhemagglutinin proteins as a neurotoxin complex. The neurotoxin complex is recovered from the fermentation process and purified through a series of precipitation and chromatography steps.

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2,188

eMolecules Medchem Express | MRTX-1719 (hydrochloride) | 1mg | 779715121 | HY-139611C | 501.34 | C23H19Cl2FN6O2

Medchem Express | MRTX-1719 (hydrochloride) | 1mg | 779715121 | HY-139611C | | 501.340 | C23H19Cl2FN6O2

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2,189

eMolecules 3480-87-3 | 3-Hydroxy-3-phenylpropanoic acid | MFCD00137907 | 1g

Pharmablock | methyl 3-amino-4-(4455-tetramethyl-132-dioxaborolan-2-yl)benzoate | 25mg | 721772656 | PBEB0780 | 850689-26-8 | MFCD18072669 | 277.130 | C14H20BNO4

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2,190

Chemscene ChemScene | 1-Aminobenzotriazole | 5G | CS-0027797 | 0.98 | 1614-12-6| MFCD00132902 | 134.14

ChemScene | 1-Aminobenzotriazole | 5G | CS-0027797 | 0.98 | 1614-12-6| MFCD00132902 | 134.14

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Antibiotics

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Medchemexpress LLC HY-120028 5mg Medchemexpress, GNE-207 CAS:2158266-58-9 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC 9(E)-Erythromycin A oxime | 111321-02-9 | MFCD08062410 | 5mg Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC NRX-1532 | 3083833-54-6 | 98.0% | C16H11F3N4O2 | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-15775 5mg Medchemexpress, Arginase inhibitor 1 CAS:1345808-25-4 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC JH-X-119-01 | 2227368-54-7 | 99.0% | 452.46 g/mol | C25H20N6O3 | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Desmethyl ferroquine (SSR97213) | 903546-18-9 | 98.0% | C22H22ClFeN3 | 10MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-111767 10mg Medchemexpress, BAY-545 CAS:1699717-32-2 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Vancomycin | 1404-90-6 | >99.0% | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Enrofloxacin-d5 | 1173021-92-5 | 99.8% | 5 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Creative Biomart Botulinum Toxin Type B Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Chemscene ChemScene | 1-Aminobenzotriazole | 5G | CS-0027797 | 0.98 | 1614-12-6| MFCD00132902 | 134.14 Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More