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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4,261 – 4,275 of 7,109 results

4,261

Medchemexpress LLC Roxithromycin | 80214-83-1 | 98.2% | 25 MG

Roxithromycin (Standard) is a semi-synthetic macrolide antibiotic and serves as an analytical standard. It is intended for research and analytical applications.

Used as a reference standard in qualitative research experiments
Used as a reference standard in quantitative research experiments
Used as a reference standard in methodological research experiments
Commonly used in HPLC
Commonly used in GC
Commonly used in MS
For research use only

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4,262

Medchemexpress LLC HY-120097 10mg Medchemexpress, R-10015 CAS:2097938-51-5 Purity:>98%

Medchemexpress, HY-120097 10mg R-10015 CAS:2097938-51-5 R-10015, a broad-spectrum antiviral compound for HIV infection, acts as a potent and selective inhibitor of LIM domain kinase (LIMK) and binds to the ATP-binding pocket, with an IC50 of 38 nM for human LIMK1. 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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4,263

eMolecules 165682-93-9 | Ethyl 2-((4-chlorophenyl)amino)thiazole-4-carboxylate | MFCD08166530 | 100mg

Ambeed | Methyl 1-methyl-5-(4455-tetramethyl-132-dioxaborolan-2-yl)-1H-pyrrole-3-carboxylate | 250mg | 752810560 | A384066 | 2377610-99-4 | MFCD28096644 | 265.120 | C13H20BNO4

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4,264

Medchemexpress LLC HY-14274 10mg Medchemexpress, Anastrozole CAS:120511-73-1 Purity:>98%

Medchemexpress, HY-14274 10mg Anastrozole CAS:120511-73-1 Anastrozole is a potent, highly selective aromatase inhibitor, which inhibits human placental aromatase with an IC50 of 15 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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4,265

eMolecules 928783-29-3 | Medchem Express | Fluxametamide | 5mg | 446276243 | HY-108690 | 474.26 | C20H16Cl2F3N3O3

Medchem Express | Fluxametamide | 5mg | 446276243 | HY-108690 | 928783-29-3 | 474.260 | C20H16Cl2F3N3O3

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4,266

Medchemexpress LLC Lenampicillin hydrochloride | 80734-02-7 | MFCD01745174 | >99.0% | 497.95 | C21H24ClN3O7S | 10 MG

Lenampicillin hydrochloride is an orally active prodrug of ampicillin used as a research reagent. As a beta-lactam antibacterial, it exhibits improved oral absorption and reduced adverse effects compared with ampicillin and is commonly used in studies of suppurative skin and soft tissue infections.

Orally active prodrug of ampicillin.
Improved absorption and reduced side effects compared with ampicillin.
Beta-lactam antibacterial that inhibits penicillin-binding proteins.
Supplied as the hydrochloride salt for enhanced solubility.
Suitable for in vitro and in vivo research on suppurative infections.
Available in small research pack sizes.

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4,267

Medchemexpress LLC HY-14873 5mg Medchemexpress, Tonapofylline CAS:340021-17-2 Purity:>98%

Medchemexpress, HY-14873 5mg Tonapofylline CAS:340021-17-2 Tonapofylline (BG 9928) is an orally active and selective adenosine A 1 receptor antagonist with a K i of 7.4 nM for human adenosine A 1 receptor (hA 1 ), which displays 915-fold selectivity versus human adenosine A 2A receptor and 12-fold selectivity versus human adenosine A 2B receptor and is used in development for the treatment of heart failure [1] [2] . 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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4,268

Medchemexpress LLC Carboxyamidotriazole (orotate) | 187739-60-2 | MFCD22572756 | 99.7% | 580.76 g·mol⁻¹ | C22H16Cl3N7O6 | 10 MG

Carboxyamidotriazole orotate is the orotate salt of carboxyamidotriazole, an orally active calcium influx inhibitor used in research on calcium-mediated signaling, angiogenesis, inflammation, and tumor biology. It is supplied as a solid intended for laboratory research.

Acts as a calcium influx inhibitor with anti-tumor and anti-inflammatory activity.
High purity (~99.7%) suitable for research applications.
Solid, off-white to yellow appearance for stable handling and storage.
Molecular weight 580.76 and CAS number 187739-60-2 for precise identification.
Store sealed and away from moisture; in solvent: -80°C for 6 months, -20°C for 1 month.
Available in milligram quantities for preclinical and in vitro studies.

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4,269

Medchemexpress LLC HY-119367 10mg Medchemexpress, ODM-203 CAS:1430723-35-5 Purity:>98%

Medchemexpress, HY-119367 10mg ODM-203 CAS:1430723-35-5 ODM-203 is a potent FGFR and VEGFR families inhibitor with IC50s of 11, 16, 6, 35 nM towards recombinant FGFR1, FGFR2, FGFR3 and FGFR4 as well as 26, 9, 5 nM towards VEGFR1, VEGFR2 and VEGFR3, respectively. ODM-203 exhibits strong anti-tumor activity and induces anti-tumor immunity. 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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4,270

Apexbio Technology LLC Geldanamycin 30562-34-6 50mg

Geldanamycin is an antibiotic from Streptomyces hygroscopicus that inhibits heat shock protein 90 (Hsp90) by binding to its ATP-binding pocket This disruption affects protein folding and stabilization impacting cell proliferation stress response and tumor biology Geldanamycin is used as a molecular tool in these studies and has activity against various microbes including bacteria fungi protozoa and nematodes IC50 values range from nanomolar to micromolar levels depending on the cell line and conditions It is also applied in research on vascular relaxation glucocorticoid receptor modulation and inflammation-related signaling pathways

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4,271

Medchemexpress LLC Suprofen | 40828-46-4 | 99.1% | 50 MG

Suprofen (TN-762) is a non-steroidal anti-inflammatory drug (NSAID) and an ibuprofen-type anti-inflammatory analgesic and antipyretic. It inhibits prostaglandin synthesis and has been proposed as an anti-arthritic. It is intended for research use only.

Non-steroidal anti-inflammatory drug (NSAID)
Inhibits prostaglandin synthesis
Purity of 99.1%
Molecular weight: 260.31
Chemical formula: C14H12O3S
Solid, white to off-white appearance
Recommended storage as powder: -20°C for 3 years, 4°C for 2 years
Recommended storage in solvent: -80°C for 2 years, -20°C for 1 year
Soluble in DMSO at ≥ 100 mg/mL
For research use only

Pricing & Availability

4,272

eMolecules 1246529-32-7 | MPI-0479605 | MFCD28099811 | 50mg

Ambeed | (1-Methyl-1H-imidazol-4-yl)methanamine hydrochloride | 100mg | 660581328 | A251388 | 1394838-42-6 | MFCD20036273 | 147.610 | C5H10ClN3

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4,273

Medchemexpress LLC HY-112951 10mg Medchemexpress, ChX710 CAS: Purity:>98%

Medchemexpress, HY-112951 10mg ChX710 CAS: ChX710 could prime the type I interferon response to cytosolic DNA, which induces the ISRE promoter sequence, specific cellular Interferon-Stimulated Genes (ISGs), and the phosphorylation of Interferon Regulatory Factor (IRF) 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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4,274

Medchemexpress LLC Calhex 231 hydrochloride | 2387505-78-2 | 99.8% | 443.41 g/mol | C25H28Cl2N2O | 10 MG

Calhex 231 hydrochloride is a research-grade small molecule that functions as a negative allosteric modulator of the calcium-sensing receptor (CaSR). It inhibits Ca2+-induced inositol phosphate accumulation (IC50 ≈ 0.39 μM) and is used in cellular studies related to traumatic hemorrhagic shock and diabetic cardiomyopathy.

Negative allosteric modulator of CaSR
Blocks Ca2+-induced inositol phosphate accumulation (IC50 ≈ 0.39 μM)
High purity (≈99.8%) suitable for in vitro research
White to off-white solid appearance
Stable when stored sealed and protected from moisture; recommended -20°C for solid storage

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4,275

eMolecules 152946-68-4 | Medchem Express | Nolatrexed dihydrochloride | 5mg | 448038994 | HY-108474 | 357.25 | C14H14Cl2N4OS

Medchem Express | CLK1-IN-1 | 5mg | 446257954 | HY-103082 | 2123491-32-5 | 409.424 | C24H16FN5O

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Antibiotics

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Medchemexpress LLC Roxithromycin | 80214-83-1 | 98.2% | 25 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-120097 10mg Medchemexpress, R-10015 CAS:2097938-51-5 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-14274 10mg Medchemexpress, Anastrozole CAS:120511-73-1 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Lenampicillin hydrochloride | 80734-02-7 | MFCD01745174 | >99.0% | 497.95 | C21H24ClN3O7S | 10 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-14873 5mg Medchemexpress, Tonapofylline CAS:340021-17-2 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Carboxyamidotriazole (orotate) | 187739-60-2 | MFCD22572756 | 99.7% | 580.76 g·mol⁻¹ | C22H16Cl3N7O6 | 10 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-119367 10mg Medchemexpress, ODM-203 CAS:1430723-35-5 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Apexbio Technology LLC Geldanamycin 30562-34-6 50mg Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Suprofen | 40828-46-4 | 99.1% | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-112951 10mg Medchemexpress, ChX710 CAS: Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Calhex 231 hydrochloride | 2387505-78-2 | 99.8% | 443.41 g/mol | C25H28Cl2N2O | 10 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More