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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6,016 – 6,030 of 7,015 results

6,016

Medchemexpress LLC 4-amino-N-[3-methyl-1-[(6-methyl-2-pyridinyl)methyl]indazol-4-yl]thieno[3,2-d]pyrimidine-7-carboxamide | 1527517-50-5 | 98.6% | 429.5 g·mol-1 | C22H19N7OS | 100MG

c-Fms-IN-10 is a thienopyrimidine-derived small-molecule inhibitor of the c-Fms (colony stimulating factor-1 receptor, CSF-1R) receptor tyrosine kinase. It exhibits potent biochemical activity (reported IC50 ≈ 2 nM) and has demonstrated antitumor activity in preclinical studies. The compound is supplied as a solid for research use and is typically provided in milligram-scale quantities.

Potent c-Fms inhibition (IC50 ≈ 2 nM).
Molecular formula C22H19N7OS and molecular weight 429.5 g·mol-1.
High purity typically around 98.6%.
Soluble in DMSO for preparation of stock solutions.
Store powder at -20 °C to maintain stability.

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6,017

Medchemexpress LLC HY-111457A 10mg Medchemexpress, BAY-678 CAS:675103-36-3 Purity:>98%

Medchemexpress, HY-111457A 10mg BAY-678 CAS:675103-36-3 BAY-678 is an orally bioavailable, highly potent, selective and cell-permeable inhibitor of human neutrophil elastase (HNE), with an IC50 of 20 nM. BAY-678 is also nominated as a chemical probe to the public via the Structural Genomics Consortium (SGC). 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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6,018

Medchemexpress LLC IL-17 modulator 4 | 2446803-65-0 | 99.0% | 474.6 g/mol | C27H34N6O2 | 5 MG

IL-17 modulator 4 is a small-molecule proagent for research of IL-17A-mediated diseases, including inflammation, autoimmune disorders, infectious disease, and cancer. Available as a solid or as a DMSO solution for in vitro studies, it is supplied with analytical purity and documented storage and handling recommendations.

High purity (99.0%).
Molecular weight 474.6 g/mol.
Chemical formula C27H34N6O2.
Soluble in DMSO (≈300 mg/mL); ultrasonic agitation recommended.
Powder storage: -20°C (up to 3 years) or 4°C (up to 2 years).
In solvent: store at -80°C for up to 6 months or -20°C for up to 1 month.
Supplied in multiple pack sizes and solution formats for assay flexibility.

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6,019

Medchemexpress LLC HY-105272 5mg Medchemexpress, Loreclezole CAS:117857-45-1 Purity:>98%

Medchemexpress, HY-105272 5mg Loreclezole CAS:117857-45-1 Loreclezole, an antiepileptic compound, is a selective GABA A receptor modulator and acts as a positive allosteric modulator of β2 or β3-subunit containing receptors [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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6,020

eMolecules 1700693-08-8 | Medchem Express | JH-II-127 | 5mg | 446267954 | HY-16936 | MFCD29472241 | 416.87 | C19H21ClN6O3

Medchem Express | KSQ-4279 | 5mg | 713706804 | HY-145471 | 2446480-97-1 | 534.547 | C27H25F3N8O

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6,021

Medchemexpress LLC Rapamycin-13C,d3 (sirolimus-13C,d3) | 00-00-0 | MFCD00867594 | 97.1% | 918.18 g/mol | C50 13CH76D3NO13 | 500 UG

Rapamycin-13C,d3 is a 13C- and deuterium-labeled isotopologue of rapamycin supplied for use as an analytical/internal standard and for tracer studies. The product is provided as a 500 μg quantity with a reported purity of ~97%, and is intended for research use with accompanying product information and safety documentation.

Isotopically labeled with 13C and d3 for clear mass-shift detection.
Supplied as a 500 μg quantity suitable for analytical assays.
Reported purity approximately 97.05% for reliable quantitation.
Suitable as an internal standard for LC-MS/MS and tracer studies.
Product information and MSDS available for handling and storage guidance.

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6,022

Medchemexpress LLC Amphotericin B | 1397-89-3 | 93.3% | 500 MG

Amphotericin B is a polyene antifungal agent effective against a wide range of fungal pathogens. It functions by irreversibly binding to ergosterol, which leads to the disruption of the fungal cell membrane integrity and ultimately results in cell death. This product is for research use only.

Polyene antifungal agent
Effective against a wide range of fungal pathogens
Disrupts fungal cell membrane integrity
Leads to cell death

Pricing & Availability

6,023

Medchemexpress LLC N-[(1R)-1-(4-Fluorophenyl)ethyl]-3-[2-(isoquinolin-3-yl)-1H-imidazol-4-yl]benzamide | 950225-08-8 | 99.9% | 436.48 g/mol | C27H21FN4O | 100MG

TTP-8307 is a small-molecule inhibitor used in laboratory research that inhibits replication of certain rhino- and enteroviruses and shows activity against hepatitis C virus. It is supplied in multiple sizes and formats for research purposes only and is not intended for human use.

Inhibits replication of rhino- and enteroviruses and shows activity against hepatitis C virus.
Supplied for research use only and not for clinical or human use.
Available as solid quantities and as DMSO solutions for convenience in assays.
High purity supports reproducible biochemical and cellular studies.
Molecular formula C27H21FN4O and molecular weight 436.48 g/mol.
Multiple package sizes available, with larger quantities provided by quotation.

Pricing & Availability

6,024

Medchemexpress LLC Antimalarial agent 1 | 84176-65-8 | 98.57% | 344.31 | 50 MG

Antimalarial agent 1 is a potent antimalarial agent. It is intended for research use only.

Potent antimalarial agent.
Antimalarial index of 1:40 when tested against Plasmodium gallinaceum.

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6,025

Medchemexpress LLC Clarithromycin (Standard) | 81103-11-9 | 99.9% | 747.95 | 250 MG

Clarithromycin (Standard) | 81103-11-9 | 99.9% | 747.95 | 250 MG

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6,026

Bioworld Blasticidin S HCL, 20 mg

Blasticidin S is a nucleoside antibiotic isolated fromStreptomyces griseochromogenes. It is a potent inhibitor of protein synthesis in both prokaryotic and eukaryotic cells. Blasticidin S acts by inhibiting peptide bond formation by the ribosome. Blasticidin S is used for the prevention of contamination of cell cultures. The recommended working concentration ranges from 2 to 20 µg/ml depending on the cell line.Blasticidin, also used in gene selection. Resistance to blasticidin is conferred by the blasticidin resistance gene from bacillus cereus (bsr). Bsr codes for blasticidin deaminase.Used for selection of pUNO I plasmids in E. coli and mammalian cell cultures.Appearance: SolidBoiling Point : 772.1 °C at 760 mmHg (Predicted)Melting Point: 218.0-225.0 °C

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6,027

Medchemexpress LLC HY-13632 10mg Medchemexpress, Exemestane CAS:107868-30-4 Purity:>98%

Medchemexpress, HY-13632 10mg Exemestane CAS:107868-30-4 Exemestane (FCE 24304) is a selective, irreversible and orally active steroidal aromatase inhibitor with IC50s of 30 nM and 40 nM for human placental and rat ovarian aromatase, respectively. Exemestane can be used for hormone-dependent breast cancer research. 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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6,028

Research Products International Corp Moxalactam, Sodium Salt, 1 Gram

Moxalactam, Sodium Salt, also known as latamoxef sodium, is a broad-spectrum antibiotic belonging to the cephalosporin class. It is derived from 7-aminocephalosporanic acid and has potent activity against both gram-negative and gram-positive bacteria.

Moxalactam, Sodium Salt, works by inhibiting bacterial cell wall synthesis, leading to the disruption of the bacterial cell wall and ultimately causing cell death.

Its broad-spectrum activity makes it effective against various bacteria, including those resistant to other antibiotics.

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6,029

Sigma Aldrich Fine Chemicals Biosciences Aurothioglucose United States Pharmacopeia (USP) Reference Standard | 12192-57-3 | 100MG

Aurothioglucose United States Pharmacopeia (USP) Reference Standard | Mol Wt: 392.18 | 12192-57-3 | 100MG

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6,030

Selleck Chemical LLC Upadacitinib

Upadacitinib is a selective JAK1 inhibitor which demonstrates activity against JAK1 (0 045 M) and JAK2 (0 109 M) with 40 fold selectivity over JAK3 (2 1 M) and 100 fold selectivity over TYK2 (4 7 M) as compared to JAK1

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Antibiotics

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Medchemexpress LLC HY-111457A 10mg Medchemexpress, BAY-678 CAS:675103-36-3 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC IL-17 modulator 4 | 2446803-65-0 | 99.0% | 474.6 g/mol | C27H34N6O2 | 5 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-105272 5mg Medchemexpress, Loreclezole CAS:117857-45-1 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Rapamycin-13C,d3 (sirolimus-13C,d3) | 00-00-0 | MFCD00867594 | 97.1% | 918.18 g/mol | C50 13CH76D3NO13 | 500 UG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Amphotericin B | 1397-89-3 | 93.3% | 500 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC N-[(1R)-1-(4-Fluorophenyl)ethyl]-3-[2-(isoquinolin-3-yl)-1H-imidazol-4-yl]benzamide | 950225-08-8 | 99.9% | 436.48 g/mol | C27H21FN4O | 100MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Antimalarial agent 1 | 84176-65-8 | 98.57% | 344.31 | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Clarithromycin (Standard) | 81103-11-9 | 99.9% | 747.95 | 250 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-13632 10mg Medchemexpress, Exemestane CAS:107868-30-4 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Research Products International Corp Moxalactam, Sodium Salt, 1 Gram Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Selleck Chemical LLC Upadacitinib Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More