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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1,621 – 1,635 of 7,060 results

1,621

Medchemexpress LLC HY-137552 5mg Medchemexpress, MKI-1 CAS:1190277-80-5 Purity:>98%

Medchemexpress, HY-137552 5mg MKI-1 CAS:1190277-80-5 MKI-1, an inhibitor of MASTL (microtubule-associated serine/threonine kinase-like) with an IC50 of 9.9 μM, exerts antitumor and radiosensitizer activities through PP2A activation in breast cancer. 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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1,622

eMolecules 202592-23-2 | JQ-1 CARBOXYLIC ACID | AstaTech | MFCD28167916 | 400.880 | C19H17ClN4O2S | 95.000 | Cc1nnc2[C@H](CC(O)=O)N=C(c3c(C)c(C)sc3-n12)c1ccc(Cl)cc1 | 1g | 588347112

JQ-1 CARBOXYLIC ACID | AstaTech | 202592-23-2 | MFCD28167916 | 400.880 | C19H17ClN4O2S | 95.000 | Cc1nnc2[C@H](CC(O)=O)N=C(c3c(C)c(C)sc3-n12)c1ccc(Cl)cc1 | 1g | 588347112

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1,623

Medchemexpress LLC HY-B0564 100mg Medchemexpress, Sodium nitroprusside CAS:14402-89-2 Purity:>98%

Medchemexpress, HY-B0564 100mg Sodium nitroprusside CAS:14402-89-2 Sodium nitroprusside (Ro 21-2498) is a potent vasodilator working through releasing NO spontaneously in blood. 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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1,624

Medchemexpress LLC Pregna-1,4-diene-3,11,20-trione, 17,21-dihydroxy-16-methyl-, (16β)- | 1247-42-3 | 99.6% | 50 MG

Meprednisone is a glucocorticoid and a methylated derivative of Prednisone. It modulates glucocorticoid receptors and is orally active.

Modulates glucocorticoid receptors
Orally active
Suitable for inflammation/immunology research
Appears as a white to off-white solid
High purity of 99.6%

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1,625

Medchemexpress LLC HY-112106A 100mg Medchemexpress, Diethyl aminoethyl hexanoate citrate DA-6 citrate;2-Diethylaminoethyl hexanoate citrate CAS:220439-24-7 Purity:98%

Medchemexpress,HY-112106A 100mg Diethyl aminoethyl hexanoate citrate DA-6 citrate;2-Diethylaminoethyl hexanoate citrate CAS:220439-24-7 Formula:C18H33NO9 Diethyl aminoethyl hexanoate citrate is a compound that is widely used as a plant growth regulator. 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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1,626

Enzo Life Sciences Tobramycin (1g). CAS: 32986-56-4

Aminoglycoside antibiotic with similar structure to the kanamycins and the gentamycins. Used in the treatment of respiratory infection and cystic fibrosis. Alternative name: Deoxykanamycin B, Distobram, Gernebcin, Obramycin, Tobradistin. Formulation: Free base. Appearance: White to off-white powder. Solubility: Soluble in water; very slightly soluble in 100% ethanol. Long Term Storage: +4°C.

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1,627

Medchemexpress LLC Trimethoprim-d3 | 1189923-38-3 | 98.1% | 5 MG

Trimethoprim-d3 is the deuterium labeled Trimethoprim. Trimethoprim is a bacteriostatic antibiotic and an orally active dihydrofolate reductase inhibitor. It is active against a wide range of Gram-positive and Gram-negative aerobic bacteria. Trimethoprim has the potential for treating urinary tract infections, Shigellosis, and Pneumocystis pneumonia. Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention due to its potential to affect the pharmacokinetic and metabolic profiles of drugs.

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

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1,628

Medchemexpress LLC Enrofloxacin-d5 | 1173021-92-5 | 99.8% | 1 MG

Enrofloxacin-d5 is the deuterium-labeled version of Enrofloxacin. It is an effective antibiotic with an MIC90 of 0.312 μg/mL for Mycoplasma bovis. Stable heavy isotopes have been incorporated into drug molecules for quantitation during drug development.

Used as a tracer
Used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
Deuterium substitution can impact pharmacokinetic and metabolic profiles of drugs

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1,629

Medchemexpress LLC Ampicillin (Standard) | 69-53-4 | 99.9% | 100 MG

Ampicillin (Standard) is an analytical standard intended for research and analytical applications. This broad-spectrum beta-lactam antibiotic is effective against a variety of gram-positive and gram-negative bacteria, serving as a reliable reference standard for various experiments.

Analytical standard for ampicillin
Intended for research and analytical applications
Broad-spectrum beta-lactam antibiotic
Effective against gram-positive and gram-negative bacteria
Used as a reference for assay
Suitable for qualitative, quantitative, and methodological research
Applicable in HPLC, GC, and MS experiments

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1,630

Medchemexpress LLC Nafcillin sodium monohydrate | 7177-50-6 | 98.1% | 100 MG

Nafcillin sodium monohydrate is an antibiotic and a reversible inhibitor of β-lactamase. It is used for the research of staphylococcal infections.

Targets: bacterial, antibiotic, beta-lactamase.
Pathway: anti-infection.
Solid storage: 4°C, sealed, away from moisture.
Solvent storage: -80°C for 6 months, -20°C for 1 month (sealed, away from moisture).
In vitro solubility in H₂O: 5.83 mg/mL (12.83 mM), requires ultrasonic.
In vivo solubility in PBS: 100 mg/mL (220.04 mM), clear solution, requires ultrasonic.
In vivo solubility in 10% DMSO solutions: ≥ 2.5 mg/mL (5.50 mM), clear solution.
IC₅₀ target: β-lactam.
Exhibits bactericidal activity against methicillin-susceptible and methicillin-resistant *Staphylococcus aureus* in mice.

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1,631

eMolecules 1629125-65-0 | Medchem Express | BMS-978587 | 2mg | 446269441 | HY-18769 | MFCD29924711 | 437.584 | C26H35N3O3

Medchem Express | Neoglycyrol | 1mg | 533803609 | HY-N3961 | 23013-84-5 | MFCD10566621 | 366.369 | C21H18O6

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1,632

Medchemexpress LLC Diethyltoluamide (DEET) | 134-62-3 | 99.7% | 500 MG

Diethyltoluamide (DEET) is a widely used active ingredient in insect repellents, offering protection against mosquitoes, ticks, fleas, and other biting insects. This compound has been observed to be toxic to hepatocytes and can induce various physiological, pharmacological, and behavioral abnormalities. It is intended for research purposes only.

Active ingredient in insect repellents
Provides protection against mosquitoes, ticks, fleas, chiggers, and leeches
Toxic to hepatocytes
Can lead to physiological, pharmacological, and behavioral abnormalities
Intended for research use only

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1,633

Medchemexpress LLC HY-113100 10mg Medchemexpress, N-Acetylputrescine hydrochloride CAS:18233-70-0 Purity:>98%

Medchemexpress, HY-113100 10mg N-Acetylputrescine HCl CAS:18233-70-0 N-Acetylputrescine hydrochloride is a putrescine derivative. 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.

Pricing & Availability

1,634

Medchemexpress LLC HY-115475 10mg Medchemexpress, SW-100 CAS:2126744-35-0 Purity:>98%

Medchemexpress, HY-115475 10mg SW-100 CAS:2126744-35-0 SW-100, a selective histone deacetylase 6 (HDAC6) inhibitor with an IC50 of 2.3 nM, shows at least 1000-fold selectivity for HDAC6 relative to all other HDAC isozymes. SW-100 displays a significantly improved ability to cross the blood-brain-barrier. 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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1,635

Medchemexpress LLC HY-111048 10mg Medchemexpress, Corin CAS:1808113-09-8 Purity:>98%

Medchemexpress, HY-111048 10mg Corin CAS:1808113-09-8 Corin is a dual inhibitor of histone lysine specific demethylase (LSD1) and histone deacetylase (HDAC), with a Ki(inact) of 110 nM for LSD1 and an IC50 of 147 nM for HDAC1. 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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Antibiotics

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Medchemexpress LLC HY-137552 5mg Medchemexpress, MKI-1 CAS:1190277-80-5 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-B0564 100mg Medchemexpress, Sodium nitroprusside CAS:14402-89-2 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Pregna-1,4-diene-3,11,20-trione, 17,21-dihydroxy-16-methyl-, (16β)- | 1247-42-3 | 99.6% | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-112106A 100mg Medchemexpress, Diethyl aminoethyl hexanoate citrate DA-6 citrate;2-Diethylaminoethyl hexanoate citrate CAS:220439-24-7 Purity:98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Trimethoprim-d3 | 1189923-38-3 | 98.1% | 5 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Enrofloxacin-d5 | 1173021-92-5 | 99.8% | 1 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Ampicillin (Standard) | 69-53-4 | 99.9% | 100 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Nafcillin sodium monohydrate | 7177-50-6 | 98.1% | 100 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Diethyltoluamide (DEET) | 134-62-3 | 99.7% | 500 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-113100 10mg Medchemexpress, N-Acetylputrescine hydrochloride CAS:18233-70-0 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-115475 10mg Medchemexpress, SW-100 CAS:2126744-35-0 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-111048 10mg Medchemexpress, Corin CAS:1808113-09-8 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More