Sulfonyl halides
eMolecules Ambeed / D-Cystine / 250mg / 490538764 / A227300 / / 349-46-2 / MFCD00002610 / 240.290 / C6H12N2O4S2
Ambeed / D-Cystine / 250mg / 490538764 / A227300 / / 349-46-2 / MFCD00002610 / 240.290 / C6H12N2O4S2
eMolecules (4-Methanesulfonyl-phenyl)-ethyl-amine | 1019594-39-8 | MFCD11143925 | 5g
J & W PharmLab LLC | (4-Methanesulfonyl-phenyl)-ethyl-amine | 5g | 289350821 | 20R0673 | 97.000 | 1019594-39-8 | MFCD11143925 | 199.270 | C9H13NO2S
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Medchemexpress LLC Epiberberine chloride | 889665-86-5 | MFCD01549686 | 99.0% | 371.81 | C20H18ClNO4 | 10 MG
Epiberberine chloride is a berberine-type alkaloid supplied for research use. It functions as a cholinesterase inhibitor and a non-competitive BACE1 inhibitor, and it exhibits antioxidant activity including peroxynitrite scavenging. The compound is provided as a solid for biochemical and pharmacological studies related to neurodegeneration and metabolic regulation.
- Alkaloid with acetylcholinesterase and butyrylcholinesterase inhibitory activity.
- Non-competitive BACE1 inhibitor, supporting amyloid-related research.
- Antioxidant activity with ONOO- scavenging (IC50 16.83 μM).
- Reported IC50s: AChE 1.07 μM, BChE 6.03 μM, BACE1 8.55 μM.
- Molecular formula C20H18ClNO4; molecular weight 371.81.
- Purity 99.02% (LCMS).
- Storage: sealed at 4°C; in solution: -80°C (6 months), -20°C (1 month).
- Available in small research pack sizes suitable for assay development and reference work.
eMolecules Ambeed / 3-Bromobenzenesulfonyl chloride / 5g / 552748285 / A630786 / / 2905-24-0 / MFCD00052313 / 255.510 / C6H4BrClO2S
Ambeed / 3-Bromobenzenesulfonyl chloride / 5g / 552748285 / A630786 / / 2905-24-0 / MFCD00052313 / 255.510 / C6H4BrClO2S
![eMolecules AstaTech / 4-[4-(TRIFLUOROMETHYL)PHENYL]BENZENESULFONYL CHLORIDE / 5g / 112531421 / AR2099 / 95.000 / 524046-23-9 / MFCD01631923 / 320.710 / C13H8ClF3O2S](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502477780.JPG-250.jpg)
eMolecules AstaTech / 4-[4-(TRIFLUOROMETHYL)PHENYL]BENZENESULFONYL CHLORIDE / 5g / 112531421 / AR2099 / 95.000 / 524046-23-9 / MFCD01631923 / 320.710 / C13H8ClF3O2S
AstaTech / 4-[4-(TRIFLUOROMETHYL)PHENYL]BENZENESULFONYL CHLORIDE / 5g / 112531421 / AR2099 / 95.000 / 524046-23-9 / MFCD01631923 / 320.710 / C13H8ClF3O2S
Ubpbio PMSF, 25G
PMSF (phenylmethylsulfonyl Fluoride) is a serine protease inhibitor that reacts with the catalytic serine residue of trypsin, chymotrypsin, thrombin and papain at the concentration of 0.1-1 mM. PMSF has a relatively short life time in aqueous solutions (~ 50 min), it should be added in each protein purification step.
Chem-Impex International, Inc. Phenylmethylsulfonyl fluoride | 329-98-6 | MFCD00007424 | 25G
Phenylmethylsulfonyl fluoride, 329-98-6, MFCD00007424, 25G
eMolecules Cyclopropanesulfonyl chloride | Ambeed | 139631-62-2 | MFCD01631933 | 140.580 | C3H5ClO2S | 97.000 | ClS(=O)(=O)C1CC1 | 1g | 525237012
Cyclopropanesulfonyl chloride | Ambeed | 139631-62-2 | MFCD01631933 | 140.580 | C3H5ClO2S | 97.000 | ClS(=O)(=O)C1CC1 | 1g | 525237012
eMolecules Ambeed / 1-Fluoro-5-methyl-24-dinitrobenzene / 250mg / 600840258 / A432015 / / 349-01-9 / MFCD00205111 / 200.125 / C7H5FN2O4
Ambeed / 1-Fluoro-5-methyl-24-dinitrobenzene / 250mg / 600840258 / A432015 / / 349-01-9 / MFCD00205111 / 200.125 / C7H5FN2O4
Medchemexpress LLC Luteolinidin chloride | 1154-78-5 | MFCD00016779 | 99.7% | C15H11ClO5 | 10MG
Luteolinidin chloride is an anthocyanidin chloride research compound used in biochemical studies. It functions as a CD38 inhibitor (Ki = 11.4 μM) and a competitive tyrosinase inhibitor (IC50 = 3.7 μM), and has reported cardioprotective effects in ischemia/reperfusion models via preservation of endothelial nitric oxide synthase. The material is supplied as a brown to reddish-brown solid with high purity.
Medchemexpress LLC Phenylmethyl 2-(acetylamino)-2-deoxy-α-D-glucopyranoside | 13343-62-9 | MFCD00070371 | ≥97.0% | 311.33 g/mol | C15H21NO6 | 1 G
Phenylmethyl 2-(acetylamino)-2-deoxy-α-D-glucopyranoside is a benzyl glycoside reagent used in glycobiology and carbohydrate chemistry to study glycan structure, synthesis, enzymology, and protein-glycan recognition. It is supplied as a powder and intended for biochemical assay use with specified storage conditions to preserve stability.
- Used in glycobiology and carbohydrate chemistry assays.
- Powder form suitable for long-term storage.
- Purity ≥97.0% (NMR) ensures analytical quality.
- Molecular weight 311.33 g/mol and formula C15H21NO6 for reference.
- Storage: powder -20°C for 3 years or 4°C for 2 years; in solvent -80°C for 6 months.
eMolecules 4-cyanobenzenesulfonyl fluoride | 33719-37-8 | 5G | Purity: 98%
Combi-Blocks | 4-cyanobenzenesulfonyl fluoride | 5G | 33719-37-8 | MFCD22691153
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