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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4,876 – 4,890 of 6,971 results

4,876

Medchemexpress LLC Pemirolast potassium | 100299-08-9 | 99.99% | 500 MG

Pemirolast potassium is an orally active antiallergic agent that attenuates hypersensitivity reactions. It can be used for bronchial asthma and conjunctivitis research.

Orally active antiallergic agent
Attenuates paclitaxel hypersensitivity reactions
Used for bronchial asthma research
Used for conjunctivitis research

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4,877

eMolecules 1255517-78-2 | Medchem Express | Fanapanel (hydrate) | 10mg | 446264958 | HY-15069A | MFCD18452859 | 427.273 | C14H17F3N3O7P

Ambeed | Chloroaluminum Phthalocyanine | 25g | 534086039 | A580018 | 14154-42-8 | 574.970 | C32H16AlClN8

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4,878

Apexbio Technology LLC FT-207 (NSC 148958) 17902-23-7 100mg

FT-207 (NSC 148958 CAS 17902-23-7) also known as tegafur or ftorafur is an orally administered prodrug of 5-fluorouracil (5-FU) Upon metabolic activation FT-207 releases 5-FU which inhibits thymidylate synthase and disrupts DNA synthesis thereby exhibiting cytotoxic effects on proliferating cells FT-207 is utilized in oncology research as a representative agent for studying fluoropyrimidine-based chemotherapy including combination regimens such as tegafur-uracil Its pharmacokinetic profile and conversion mechanism make it relevant for investigating prodrug strategies and anticancer therapeutics in preclinical models

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4,879

Medchemexpress LLC HY-A0276 500mg , Gentamicin (sulfate) CAS:1405-41-0 Purity:>98%

HY-A0276 500mg Gentamicin (sulfate) CAS: 1405-41-0 Gentamicin sulfate, an orally active aminoglycoside antibiotic, inhibits the growth of both gram-positive and gram-negative bacteria and to inhibit several strains of mycoplasma in tissue culture. Gentamicin sulfate inhibits DNase I with an IC50 of 0.57 mM[4]. 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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4,880

eMolecules 1093757-42-6 | Medchem Express | VU0155041 | 5mg | 713704818 | HY-14417 | MFCD03544581 | 316.18 | C14H15Cl2NO3

Ambeed | 5-((2-Fluoro-4-iodophenyl)amino)-N-(2-hydroxyethoxy)imidazo[15-a]pyridine-6-carboxamide | 1mg | 491172527 | A420396 | 1168091-68-6 | MFCD25976760 | 456.216 | C16H14FIN4O3

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4,881

Enzo Life Sciences Fluphenazine-N-2-chloroethane . 2HCl (50mg). CAS: 83016-35-7

A potent irreversible inactivator of calmodulin. Possesses potent antiproliferative and cytotoxic activity. It is also an irreversible D2 dopamine receptor antagonist. Alternative name: SKF-7171A. Purity: ≥98%. Solubility: Soluble in DMSO (50mg/ml) or water (10mg/ml warm). Long Term Storage: Ambient.

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4,882

Medchemexpress LLC Vancomycin hydrochloride | 1404-93-9 | 99.8% | 1485.71 | 50 MG

Vancomycin hydrochloride (Standard) is the analytical standard of Vancomycin hydrochloride and is intended for research and analytical applications. It is an antibiotic used for treating bacterial infections by inhibiting the second stage of cell wall synthesis in susceptible bacteria. It also modifies cell membrane permeability and selectively inhibits ribonucleic acid synthesis. This compound is commonly used in qualitative, quantitative, and methodological research experiments in HPLC, GC, and MS.

Analytical standard for research and analytical applications.
Used as an antibiotic for bacterial infections.
Inhibits the second stage of cell wall synthesis.
Modifies cell membrane permeability.
Selectively inhibits ribonucleic acid synthesis.
Suitable for experiments in HPLC, GC, and MS.

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4,883

Medchemexpress LLC HY-19807 5mg Medchemexpress, Indirubin-3'-monoxime CAS:160807-49-8 Purity:>98%

Medchemexpress, HY-19807 5mg Indirubin-3'-monoxime CAS:160807-49-8 Indirubin-3'-monoxime is a potent GSK-3β inhibitor, and weakly inhibits 5-Lipoxygenase, with IC50s of 22 nM and 7.8-10 µM, respectively; Indirubin-3'-monoxime also shows inhibitory activities against CDK5/p25 and CDK1/cyclin B, with IC50s of 100 and 180 nM. 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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4,884

Medchemexpress LLC 1,4-bis(4,5-diphenyl-1H-imidazol-2-yl)benzene | 4051-59-6 | MFCD00231029 | 98.0% | 514.62 g·mol⁻¹ | C36H26N4 | 50 MG

MSX-130 is a small-molecule CXCR4 antagonist for preclinical research, reported to inhibit cancer metastasis. It is supplied as a solid with high purity and recommended for in vitro studies using DMSO preparations.

Targets CXCR4 and inhibits cancer metastasis.
High purity (98.0%) suitable for biochemical assays.
Soluble in DMSO at approximately 2 mg/mL with sonication and warming.
Powder stable at -20°C for extended storage; solutions require low-temperature storage for long-term stability.
Supplied as a 50 mg solid for laboratory research use.

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4,885

Medchemexpress LLC 2-[(1R)-1-[2-[4-methoxy-3-(2-morpholin-4-ylethoxy)phenyl]-5-methyl-1,3-thiazol-4-yl]ethyl]sulfanyl | 2107280-55-5 | MFCD34469884 | 99.5% | C23H30N6O3S2 | 10MG

DI-87 is an orally active, selective deoxycytidine kinase (dCK) inhibitor developed for anticancer research. It exhibits potent biochemical activity in the low-nanomolar range and has demonstrated antitumor effects in preclinical models, where it is used to enhance the efficacy of nucleoside analog therapies.

Potent dCK inhibition with low-nanomolar EC50.
Orally bioavailable and metabolically stable for in vivo studies.
Demonstrated antitumor activity in preclinical tumor models.
Enhances efficacy of nucleoside analog therapies in combination studies.
Supplied as a stable powder, soluble in DMSO for assay preparation.

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4,886

eMolecules 195371-52-9 | Medchem Express | NSC 42834 | 5mg | 446265776 | HY-15480 | MFCD00023550 | 344.458 | C23H24N2O

ChemScene | 5-Chloro-3-phenylisoxazole | 100mg | 632297440 | CS-0156348 | 3356-89-6 | MFCD00046079 | 179.600 | C9H6ClNO

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4,887

Medchemexpress LLC HY-14644 10mg Medchemexpress, Apilimod CAS:541550-19-0 Purity:>98%

Medchemexpress, HY-14644 10mg Apilimod CAS:541550-19-0 Apilimod (STA 5326) is a potent IL-12/IL-23 inhibitor, and strongly inhibits IL-12 with IC50s of 1 nM and 2 nM, in IFN-γ/SAC-stimulated human PBMCs and SAC-treated monkey PBMCs, respectively. Apilimod is a potent and highly selective PIKfyve inhibitor. 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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4,888

Medchemexpress LLC HY-108365 5mg Medchemexpress, Gamithromycin CAS:145435-72-9 Purity:>98%

Medchemexpress, HY-108365 5mg Gamithromycin CAS:145435-72-9 Gamithromycin is an antimicrobial agent which can inhibit the growth of MmmSC strains B237 and Tan8 with MICs of 0.00012 and 0.00006 μg/mL, 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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4,889

eMolecules 37527-48-3 | Ambeed | 6-Chloro-7H-purin-8(9H)-one | 50mg | 649783013 | A516259 | MFCD12755941 | 170.56 | C5H3ClN4O

Ambeed | 5-Fluoro-2-iodobenzaldehyde | 250mg | 600835302 | A250227 | 877264-44-3 | MFCD07782057 | 250.011 | C7H4FIO

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4,890

Medchemexpress LLC Caerulomycin A 25mg | 21802-37-9 | 229.24 g/mol | C12H11N3O2 | 25 MG

Caerulomycin A is a research-grade antibiotic small molecule with reported antifungal and immunomodulatory activity. It is supplied as a high-purity solid (CAS 21802-37-9) with molecular weight 229.24 g/mol and is commonly dissolved in DMSO for in vitro use or formulated for in vivo dosing.

Antibiotic and antifungal activity observed in biological assays.
Useful for in vitro and in vivo research applications.
High purity: 98.0%.
Molecular weight: 229.24 g/mol; formula C12H11N3O2.
Soluble in DMSO (150 mg/mL); in vivo formulations documented at ≥2.5 mg/mL.
Available in multiple pack sizes, including 25 mg.

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Antibiotics

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Medchemexpress LLC Pemirolast potassium | 100299-08-9 | 99.99% | 500 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-A0276 500mg , Gentamicin (sulfate) CAS:1405-41-0 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Vancomycin hydrochloride | 1404-93-9 | 99.8% | 1485.71 | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-19807 5mg Medchemexpress, Indirubin-3'-monoxime CAS:160807-49-8 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC 1,4-bis(4,5-diphenyl-1H-imidazol-2-yl)benzene | 4051-59-6 | MFCD00231029 | 98.0% | 514.62 g·mol⁻¹ | C36H26N4 | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC 2-[(1R)-1-[2-[4-methoxy-3-(2-morpholin-4-ylethoxy)phenyl]-5-methyl-1,3-thiazol-4-yl]ethyl]sulfanyl | 2107280-55-5 | MFCD34469884 | 99.5% | C23H30N6O3S2 | 10MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-14644 10mg Medchemexpress, Apilimod CAS:541550-19-0 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-108365 5mg Medchemexpress, Gamithromycin CAS:145435-72-9 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Caerulomycin A 25mg | 21802-37-9 | 229.24 g/mol | C12H11N3O2 | 25 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More