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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4,741 – 4,755 of 7,037 results

4,741

eMolecules 1160514-60-2 | Medchem Express | Pyr3 | 5mg | 446259346 | HY-108465 | MFCD00178741 | 456.63 | C16H11Cl3F3N3O3

Medchem Express | MK-3903 | 5mg | 446259221 | HY-107988 | 1219737-12-8 | 454.910 | C27H19ClN2O3

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4,742

Medchemexpress LLC HY-13919 5mg Medchemexpress, Napabucasin CAS:83280-65-3 Purity:>98%

Medchemexpress, HY-13919 5mg Napabucasin CAS:83280-65-3 Napabucasin is a STAT3 inhibitor which blocks stem cell activity in cancer 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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4,743

Selleck Chemical LLC Azithromycin S1835-200mg

Azithromycin is an antibiotic by inhibiting protein synthesis used for the treatment of bacterial infections

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4,744

Medchemexpress LLC HY-112762 5mg Medchemexpress, LHF-535 CAS:1450929-77-7 Purity:>98%

Medchemexpress, HY-112762 5mg LHF-535 CAS:1450929-77-7 LHF-535 is an antiviral agent extracted from patent WO2013123215A2, Compound 38, has EC 50 s of <1 μM, <1 μM, <1 μM, and 1-10 μM for Lassa, Machupo, Junin, and VSVg virus, respectively [1] . 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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4,745

eMolecules 37134-40-0 | Medchem Express | Bicyclomycin benzoate | 5mg | 446256494 | HY-101128 | MFCD28899082 | 406.391 | C19H22N2O8

ChemScene | 3-Bromo-6-methyl-5-nitro-1H-pyridin-2-one | 5g | 572255490 | CS-0037558 | 874493-25-1 | MFCD09839283 | 233.021 | C6H5BrN2O3

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4,746

Medchemexpress LLC Neomycin sulfate | 1405-10-3 | 99.86% | 5 G

Neomycin sulfate is an aminoglycoside antibiotic that exerts antibacterial activity through irreversible binding of the nuclear 30S ribosomal subunit, thereby blocking bacterial protein synthesis. It is also a known phospholipase C (PLC) inhibitor. This compound can be used for cancer research and is involved in various clinical trials for conditions such as Crohn's Disease and colorectal neoplasms.

Inhibits nuclear translocation of angiogenin
Abolishes angiogenin-induced proliferation of HUVE cells
Inhibits IP3-mediated Ca2+ release
Depletes gut microbiota in specific mouse models
Can be used for cancer research

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4,747

Medchemexpress LLC HY-50909 100mg , Perifosine KRX-0401;NSC 639966;D21266 CAS:157716-52-4 Purity:98%

Medchemexpress, HY-50909 100mg Perifosine KRX-0401;NSC 639966;D21266 CAS:157716-52-4 Formula:C25H52NO4P Akt Purity:98% Perifosine is an oral Akt inhibitor. All cells are sensitive to the antiproliferative properties of Perifosine with an IC 50 of ~0.6-8.9 μM. 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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4,748

Medchemexpress LLC HY-15601 5mg Medchemexpress, Vesatolimod CAS:1228585-88-3 Purity:>98%

Medchemexpress, HY-15601 5mg Vesatolimod CAS:1228585-88-3 Vesatolimod (GS-9620) is a potent, selective and orally active agonist of Toll-Like Receptor (TLR7) with an EC50 of 291 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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4,749

Medchemexpress LLC Thiamphenicol (Standard) | 15318-45-3 | 99.6% | 50 MG

Thiamphenicol (Standard) is an analytical standard and a methyl-sulfonyl derivative of Chloramphenicol. This broad-spectrum antimicrobial antibiotic inhibits protein synthesis by binding to the 50S ribosomal subunit, providing a bacteriostatic effect against Gram-negative, Gram-positive aerobic, and anaerobic bacteria. It is intended for research and analytical applications.

Analytical standard
Methyl-sulfonyl derivative of chloramphenicol
Broad-spectrum antimicrobial activity
Inhibits bacterial protein synthesis
Effective against Gram-negative, Gram-positive aerobic, and anaerobic bacteria
Suitable for research and analytical applications

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4,750

Medchemexpress LLC 4-[[6-(cyclohexylmethoxy)-7H-purin-2-yl]amino]-N,N-diethylbenzamide | 444723-13-1 | MFCD09264153 | >98.0% | 422.52 g/mol | C23H30N6O2 | 25 MG

NU6140 is a small-molecule research compound that selectively inhibits cyclin-dependent kinase 2 (CDK2)-cyclin A (IC50 ≈ 0.41 μM) and shows reported activity against Aurora kinases. It is used in cell-cycle and apoptosis studies to probe kinase function in vitro. For laboratory research use only.

Selective CDK2-cyclin A inhibitor (IC50 ~0.41 μM).
Reported inhibition of Aurora A and Aurora B kinases.
Useful for inducing cell-cycle arrest and studying apoptosis pathways.
Molecular formula C23H30N6O2; molecular weight 422.52 g/mol.
High purity (>98.0%) suitable for research applications.
Soluble in DMSO and typically stored at -20 °C.
For laboratory research use only; not for human or clinical use.

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4,751

Cayman Chemical ThIamphenIcol 10g

An antibiotic derived from chloramphenicol that displays a similar spectrum of activity with enhanced potency

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4,752

Sigma Aldrich Fine Chemicals Biosciences Valinomycin 98 TLC 90 HPLC25MG

Chemical structure peptide

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4,753

Medchemexpress LLC HY-111529A 10mg Medchemexpress, Tafenoquine (Succinate) CAS:106635-81-8 Purity:>98%

Medchemexpress, HY-111529A 10mg Tafenoquine (Succinate) CAS:106635-81-8 Tafenoquine Succinate (WR 238605 Succinate) is an 8-aminoquinoline. Tafenoquine is an anti-malarial prophylactic agent. 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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4,754

eMolecules 1637771-14-2 | Medchem Express | Alobresib | 5mg | 482203916 | HY-109050 | 437.503 | C26H23N5O2

Ambeed | Methyl but-2-ynoate | 5g | 595929464 | A760588 | 23326-27-4 | MFCD00009273 | 98.101 | C5H6O2

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4,755

Medchemexpress LLC Duocarmycin DM free base | 1116745-06-2 | MFCD32201125 | 99.7% | 463.96 | C26H26ClN3O3 | 10 MG

Duocarmycin DM free base is a DNA minor-groove alkylating cytotoxin used in antibody-drug conjugate (ADC) research and studies of DNA damage and cell-cycle effects. It alkylates adenine in AT-rich sequences and exhibits extremely potent cytotoxicity against cancer cells.

dna minor-groove alkylator used as an adc cytotoxin and research payload.
cas number 1116745-06-2; molecular formula C26H26ClN3O3; molecular weight 463.96.
high solubility in DMSO (50 mg/mL); in vivo formulations achieve ≥2 mg/mL as clear solutions.
storage: -20°C protected from light and under nitrogen; in solvent: -80°C up to 6 months, -20°C up to 1 month.
available pack sizes include 1 mg, 5 mg, and 10 mg for stock preparation.

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Antibiotics

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Medchemexpress LLC HY-13919 5mg Medchemexpress, Napabucasin CAS:83280-65-3 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Selleck Chemical LLC Azithromycin S1835-200mg Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-112762 5mg Medchemexpress, LHF-535 CAS:1450929-77-7 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Neomycin sulfate | 1405-10-3 | 99.86% | 5 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-50909 100mg , Perifosine KRX-0401;NSC 639966;D21266 CAS:157716-52-4 Purity:98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-15601 5mg Medchemexpress, Vesatolimod CAS:1228585-88-3 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Thiamphenicol (Standard) | 15318-45-3 | 99.6% | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC 4-[[6-(cyclohexylmethoxy)-7H-purin-2-yl]amino]-N,N-diethylbenzamide | 444723-13-1 | MFCD09264153 | >98.0% | 422.52 g/mol | C23H30N6O2 | 25 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Cayman Chemical ThIamphenIcol 10g Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-111529A 10mg Medchemexpress, Tafenoquine (Succinate) CAS:106635-81-8 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Duocarmycin DM free base | 1116745-06-2 | MFCD32201125 | 99.7% | 463.96 | C26H26ClN3O3 | 10 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More