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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2,416 – 2,430 of 7,110 results

2,416

Medchemexpress LLC HY-B0308 100mg Medchemexpress, Sparfloxacin CAS:110871-86-8 Purity:>98%

Medchemexpress, HY-B0308 100mg Sparfloxacin CAS:110871-86-8 Sparfloxacin (CI-978) is a fluoroquinolone antibiotic, shows broad and potent antibacterial activity. 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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2,417

Medchemexpress LLC Chlormezanone | 80-77-3 | MFCD00143951 | 99.8% | 100 MG

Chlormezanone is a chemical compound that resembles benzodiazepine, acting as an anxiolytic and muscle relaxant. It targets the GABA Receptor and is relevant to neurological and neurodegenerative disease research.

Acts as an anxiolytic and muscle relaxant.
Resembles benzodiazepine.
Targets GABA receptor.
Relevant to neurological and neurodegenerative disease research.

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2,418

Medchemexpress LLC HY-101603 1mg Medchemexpress, Manitimus CAS:202057-76-9 Purity:>98%

Medchemexpress, HY-101603 1mg Manitimus CAS:202057-76-9 Manitimus is an inhibitor of dehydroorotate dehydrogenase, and a potent immunosuppressive drug. 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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2,419

Medchemexpress LLC HY-15648F 10mg Medchemexpress, GSK-J4 (hydrochloride) CAS:1797983-09-5 Purity:>98%

Medchemexpress, HY-15648F 10mg GSK-J4 (HCl) CAS:1797983-09-5 GSK-J4 hydrochloride is a potent dual inhibitor of H3K27me3/me2-demethylases JMJD3/KDM6B and UTX/KDM6A with IC50s of 8.6 and 6.6 μM, respectively. GSK-J4 hydrochloride inhibits LPS-induced TNF-α production in human primary macrophages with an IC50 of 9 μM. GSK-J4 hydrochloride is a cell permeable prodrug of GSK-J1[3]. 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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2,420

Enzo Life Sciences AS601245 (5mg). CAS: 345987-15-7

Potent and cell permeable ATP competitive JNK inhibitor (hJNK1: IC50=150nM, hJNK2: IC50=220nM and hJNK3: IC50=70 nM). Displays anti-inflammatory properties and has been shown to reduce TNF-α plasma levels induced by LPS in mice. Alternative name: 1,3-Benzothiazol-2-yl-(2-{[2-(3-pyridinyl)ethyl]amino}-4-pyrimidinyl) acetonitrile, JNK Inhibitor V. Purity: ≥95% (HPLC). Solubility: Soluble in DMSO (10mg/ml). Long Term Storage: -20°C.

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2,421

Medchemexpress LLC HY-10980 10mg Medchemexpress, Tavaborole CAS:174671-46-6 Purity:>98%

Medchemexpress, HY-10980 10mg Tavaborole CAS:174671-46-6 Tavaborole (AN-2690) is an antifungal agent with activity against Trichophyton species, in a topical solution formulation for the potential treatment of onychomycosis. 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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2,422

eMolecules 489-86-1 | Medchem Express | Guaiol | 5mg | 482204621 | HY-N3980 | MFCD00043336 | 222.372 | C15H26O

Medchem Express | HKSOX-1r (5|6-mixture) | 1mg | 594229313 | HY-130017 | | 1711.070 | C58H30F20N2O28S4

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2,423

eMolecules 15-Keto Bimatoprost-d5 | Medchem Express | 1mg | 721309458

Ambeed | (2-Aminopyridin-3-yl)dimethylphosphine oxide | 250mg | 649782677 | A1495196 | 2229830-69-5 | 170.152 | C7H11N2OP

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2,424

Medchemexpress LLC Pretomanid-d4 | 1346617-34-2 | 99.8% | 363.28 | 10 MG

Pretomanid-d4 is the deuterium labeled Pretomanid, an antibiotic used for the research of multi-drug-resistant tuberculosis affecting the lungs. It exhibits a sub-micromolar MIC against M. tuberculosis (MTB), with MIC values against a panel of MTB pan-sensitive and Rifampin mono-resistant clinical isolates ranging from 0.015 to 0.25 μg/mL. Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules as tracers for quantitation during drug development. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs.

Used as a tracer.
Functions as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.

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2,425

Medchemexpress LLC Bacampicillin (hydrochloride) | 37661-08-8 | 99.9% | 50 MG

Bacampicillin hydrochloride is a penicillin antibiotic and a prodrug of ampicillin with improved oral bioavailability. It acts as an inhibitor targeting β-lactam.

Penicillin antibiotic
Prodrug of ampicillin
Improved oral bioavailability
Target: β-lactam
Applicable to bacterial infection research

Pricing & Availability

2,426

Medchemexpress LLC 2-((4,4-dimethyl-1-oxidothiochroman-6-yl)ethynyl)pyrimidine-5-carboxylic acid | 2131803-93-3 | MFCD32708542 | 99.2% | C18H16N2O3S | 10MG

This tazarotene-derivative retinoid small molecule is provided for laboratory research. It contains an alkyne group for click-chemistry applications and is characterized for purity, solubility, and storage stability to support biochemical and cellular studies.

High purity suitable for research assays (approximately 99.2%).
Solid, light yellow to yellow powder for easy handling.
Alkyne functional group compatible with click chemistry workflows.
Soluble in DMSO at about 50 mg/mL; sonication recommended.
Stable under recommended storage: powder at -20°C (long term) and 4°C (short term).
Supplied in small research pack sizes to support assay development.

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2,427

Medchemexpress LLC Auristatin E | 160800-57-7 | 99.9% | 732.01 | C40H69N5O7 | 100 MG

Auristatin E is a cytotoxic microtubule polymerization inhibitor used as a research reagent and as a payload in antibody-drug conjugate (ADC) studies. It blocks tubulin polymerization, inhibiting cell division and exhibiting potent antitumor activity in vitro.

Inhibits tubulin polymerization
Commonly used as an ADC payload in preclinical research
Provided as a solid reagent for in vitro applications
Contains CAS 160800-57-7 and molecular weight 732.01

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2,428

Medchemexpress LLC Rapamycin (standard) | 53123-88-9 | MFCD00867594 | 99.0% | 914.17 | C51H79NO13 | 5 MG

Rapamycin (sirolimus) analytical standard supplied as a 5 mg reference material for research and analytical assays. It is intended for use as a reference in qualitative and quantitative methods, including HPLC, GC, and MS, and represents the active macrolide mTOR inhibitor.

Reference standard for HPLC, GC, and MS.
Supplied as a 5 mg analytical sample.
High purity for accurate quantitation and method development.
Intended for research and analytical applications only.
Stable when stored according to supplier recommendations.

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2,429

Medchemexpress LLC HY-B0486 50mg , Lonidamine DICA;Diclondazolic Acid;AF1890 CAS:50264-69-2 Purity:98%

Medchemexpress, HY-B0486 50mg Lonidamine DICA;Diclondazolic Acid;AF1890 CAS:50264-69-2 Formula:C15H10Cl2N2O2 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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2,430

Medchemexpress LLC CRBN modulator-1 | 2407829-65-4 | 98.0% | 324.29 | 50 MG

CRBN modulator-1 is a thalidomide analog and a cereblon (CRBN) modulator. This compound, identified as compound 10 from WO2020006262A1, is presented as a solid with a light green to green color. It is intended for research use only.

Thalidomide analog
CRBN modulator
IC50 of 3.5 μM
Ki of 0.98 μM
Targets Cereblon
Solid appearance
Light green to green color

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Antibiotics

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Medchemexpress LLC HY-B0308 100mg Medchemexpress, Sparfloxacin CAS:110871-86-8 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Chlormezanone | 80-77-3 | MFCD00143951 | 99.8% | 100 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-101603 1mg Medchemexpress, Manitimus CAS:202057-76-9 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-15648F 10mg Medchemexpress, GSK-J4 (hydrochloride) CAS:1797983-09-5 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Enzo Life Sciences AS601245 (5mg). CAS: 345987-15-7 Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-10980 10mg Medchemexpress, Tavaborole CAS:174671-46-6 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Pretomanid-d4 | 1346617-34-2 | 99.8% | 363.28 | 10 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Bacampicillin (hydrochloride) | 37661-08-8 | 99.9% | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC 2-((4,4-dimethyl-1-oxidothiochroman-6-yl)ethynyl)pyrimidine-5-carboxylic acid | 2131803-93-3 | MFCD32708542 | 99.2% | C18H16N2O3S | 10MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Auristatin E | 160800-57-7 | 99.9% | 732.01 | C40H69N5O7 | 100 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Rapamycin (standard) | 53123-88-9 | MFCD00867594 | 99.0% | 914.17 | C51H79NO13 | 5 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-B0486 50mg , Lonidamine DICA;Diclondazolic Acid;AF1890 CAS:50264-69-2 Purity:98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC CRBN modulator-1 | 2407829-65-4 | 98.0% | 324.29 | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More