Tosyl compounds
Medchemexpress LLC Sultamicillin tosylate | 83105-70-8 | 1 ML
Sultamicillin tosylate is a broad-spectrum and orally active beta-lactamase inhibitor, and an antibiotic with antibacterial activity. It is for research use only.
- Acts as a broad-spectrum and orally active beta-lactamase inhibitor.
- Exhibits antibacterial activity.
- Shows activity against MRSA with a MIC value of 25 μg/mL in vitro.
- Hydrolyzes to Sulbactam and Ampicillin upon oral absorption.
- Improves survival in experimental polymicrobial sepsis models in mice.
- Enhances bacterial clearance when combined with immunosuppression agents.
- Storage (solid): 4°C, sealed, away from moisture and light.
- Storage (in solvent): -80°C for 6 months; -20°C for 1 month, sealed, away from moisture and light.
eMolecules Chem-Impex 4-Toluenesulfonyl chloride 1kg 349011306 00490 0 000 98-59-9 MFCD00007450 190 640 C7H7ClO2S
Chem-Impex 4-Toluenesulfonyl chloride 1kg 349011306 00490 0 000 98-59-9 MFCD00007450 190 640 C7H7ClO2S
Medchemexpress LLC 2-(((4-(3-methoxypropoxy)-3-methylpyridin-2-yl)methyl)sulfonyl)-1H-benzimidazole | 117976-47-3 | MFCD08063743 | 50mg
Rabeprazole sulfone is a metabolite of the proton pump inhibitor Rabeprazole and is an impurity reference for Rabeprazole[1]
Matrix Scientific 4-METHYLBENZENESULFONYL CH-100
4-methylbenzenesulfonyl Chloride Mf C7h7clo2s Mw 190.65 Cas 98-59-9 Mdl MFCD00007450
Medchemexpress LLC Sultamicillin (tosylate) | 83105-70-8 | 500 MG
Sultamicillin tosylate is a broad-spectrum and orally active beta-lactamase inhibitor, an antibiotic with antibacterial activity.
- Broad-spectrum and orally active beta-lactamase inhibitor
- Antibiotic with antibacterial activity
- Shows antibacterial activity against MRSA with a MIC value of 25 μg/mL
- Upon oral absorption, it is hydrolyzed to Sulbactam and Ampicillin
- Improves survival of experimental polymicrobial sepsis in mice and enhances bacterial clearance when combined with immunosuppression agents
- Purity: 98.0%
- Molecular weight: 766.86
- Formula: C32H38N4O12S3
- Appearance: Solid, white to off-white
eMolecules Oakwood Chemical 4-Toluenesulfonyl chloride 10kg 537723980 BR1703 0 000 98-59-9 MFCD00007450 190 640 C7H7ClO2S
Oakwood Chemical 4-Toluenesulfonyl chloride 10kg 537723980 BR1703 0 000 98-59-9 MFCD00007450 190 640 C7H7ClO2S
Medchemexpress LLC N-Boc-O-tosyl hydroxylamine | 105838-14-0 | 287.33 | 25 G
N-Boc-O-tosyl hydroxylamine is a safe and efficient nitrogen source for N-amination of aryl and alkyl amines. It promotes electrophilic N-amination of aryl and alkyl amines to generate β-Boc-protected aryl hydrazines and alkyl hydrazines.
- Safe nitrogen source
- Efficient for N-amination of aryl and alkyl amines
- Promotes electrophilic N-amination
- Generates β-Boc-protected aryl hydrazines
- Generates β-Boc-protected alkyl hydrazines
Medchemexpress LLC Sultamicillin (tosylate) | 83105-70-8 | 1 G
Sultamicillin tosylate is a broad-spectrum and orally active beta-lactamase inhibitor with antibacterial activity. It is an antibiotic that demonstrates effectiveness against various bacterial infections, including MRSA, in vitro.
- Broad-spectrum beta-lactamase inhibitor
- Displays antibacterial activity against MRSA (MIC value of 25 μg/mL)
- Orally active, hydrolyzes into Sulbactam and Ampicillin upon absorption
- Enhances bacterial clearance and improves survival in experimental polymicrobial sepsis in mice when combined with immunosuppression agents
- Soluble in DMSO at 125 mg/mL
![Medchemexpress LLC L-Alanine, N-[(4-methylphenyl)sulfonyl]-, 5-phenyl-1H-pyrrol-3-yl ester | 99740-00-8 | 99.7% | 100 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000410410-logo.png-250.jpg){kind=logo}
Medchemexpress LLC L-Alanine, N-[(4-methylphenyl)sulfonyl]-, 5-phenyl-1H-pyrrol-3-yl ester | 99740-00-8 | 99.7% | 100 MG
5-Phenyl-1H-pyrrol-3-yl tosyl-L-alaninate is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
- Molecular formula: C20H20N2O4S
- Molecular weight: 384.45
- Purity: 99.7%
- Target: Biochemical assay reagents
- Storage conditions: 4°C, protect from light; in solvent: -80°C (6 months), -20°C (1 month), protect from light
Sigma Aldrich Fine Chemicals Biosciences Caspase 3 Assay Kit Fluori
The Caspase 3 Fluorometric Assay Kit is based on the hydrolysis of acetyl Asp-Glu-Val-Asp 7-amido-4-methylcoumarin (Ac-DEVD-AMC) by caspase 3 resulting in the release of the fluorescent 7-amino-4-methylcoumarin (AMC). The excitation and emission wavelengths of AMC are 360 nm and 460 nm respectively. The concentration of the AMC released can be calculated from a calibration curve prepared with AMC standards (AMC standard included with the kit).
Medchemexpress LLC O-tolyl-isocyanated7 | 1219802-73-9 | 99.1% | 140.19 g/mol | C8D7NO | 10 MG
o-Tolyl-isocyanate-d7 is the deuterium-labeled analogue of o-tolyl isocyanate developed for use as a tracer or internal standard in quantitative analytical methods. It is formulated for high chemical purity and isotopic enrichment to support accurate, reproducible results in spectroscopy and mass spectrometry workflows.
- High purity (99.1%) for reliable analytical results.
- High isotopic enrichment (99.0%) to improve mass-spectrometry tracing accuracy.
- Suitable as an internal standard for NMR, GC-MS, and LC-MS analyses.
- Colorless to light yellow liquid appearance for straightforward handling.
- Molecular formula C8D7NO and molecular weight 140.19 g/mol for precise calculations.