Sulfonyl halides

Matrix Scientific 2-OXO-2,3-DIHYDRO-BENZOO-500MG

2-Oxo-2,3-dihydro-benzooxazole-6-sulfonyl chloride, 500mg,C7H4ClNO4S, MFCD03001119, mw 233.63,

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eMolecules​ 7-(4-methylbenzenesulfonyl)-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)-7H-pyrrolo[2,3-d]pyrimidine | 934178-97-9 | MFCD17214383 | 1g

Pharmablock | 7-(4-methylbenzenesulfonyl)-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)-7H-pyrrolo[2,3-d]pyrimidine | 1g | 551065192 | PB02553 | | 934178-97-9 | MFCD17214383 | 399.270 | C19H22BN3O4S

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Medchemexpress LLC Epiberberine chloride | 889665-86-5 | MFCD01549686 | 99.0% | 371.81 | C20H18ClNO4 | 10 MG

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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.

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Medchemexpress LLC SYBR green I (chloride) | 2225748-05-8 | 98.1% | 545.18 | C32H37ClN4S | 10 MG

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SYBR green I chloride is a DNA-binding fluorescent dye supplied as a solid powder for nucleic acid staining and detection in molecular biology assays. It offers high purity and convenient solubility in DMSO for preparation of concentrated stock solutions.

• Nucleic acid fluorescent dye that binds preferentially to double-stranded DNA.
• High purity: 98.1%.
• Molecular formula C32H37ClN4S; molecular weight 545.18.
• Soluble in DMSO at 50 mg/mL; may require ultrasonic agitation.
• Store product at 4°C, sealed and protected from moisture and light.
• Recommended stock solution storage: -80°C for up to 6 months, -20°C for up to 1 month.
• Supplied in small research quantities suitable for laboratory use.

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eMolecules​ Combi-Blocks 2-Nitrobenzenesulfonyl chloride 1kg 267170561 QA-7548 96 000 1694-92-4 MFCD00007430 221 610 C6H4ClNO4S

Combi-Blocks 2-Nitrobenzenesulfonyl chloride 1kg 267170561 QA-7548 96 000 1694-92-4 MFCD00007430 221 610 C6H4ClNO4S

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eMolecules​ 5,10,15,20-Tetrakis(4-chlorophenyl)porphyrin | 22112-77-2 | | 1g

Ambeed | 5,10,15,20-Tetrakis(4-chlorophenyl)porphyrin | 1g | 600840781 | A455414 | | 22112-77-2 | | 754.540 | C44H28Cl4N4

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eMolecules​ 4-Bromo-2,5-difluorobenzenesulfonyl chloride | 207974-14-9 | 5G | Purity: 97%

Matrix Scientific | 4-Bromo-2,5-difluorobenzenesulfonyl chloride | 5G | 207974-14-9 | MFCD00042181

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eMolecules​ AstaTech / SULFURISOCYANATIDIC CHLORIDE / 25g / 718056395 / AT27290 / 95.000 / 1189-71-5 / MFCD00011608 / 141.530 / CClNO3S

AstaTech / SULFURISOCYANATIDIC CHLORIDE / 25g / 718056395 / AT27290 / 95.000 / 1189-71-5 / MFCD00011608 / 141.530 / CClNO3S

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eMolecules​ 2-(4-Methylbenzenesulfonyl)benzene-1,4-diol | 30958-16-8 | MFCD00438722 | 1g

Oakwood Chemical | 2-(4-Methylbenzenesulfonyl)benzene-1,4-diol | 1g | 537713026 | 181859 | | 30958-16-8 | MFCD00438722 | 264.300 | C13H12O4S

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eMolecules​ 1-Benzofuran-2-ylmethanamine | 37798-05-3 | MFCD00052743 | 1g

Combi-Blocks, Inc. | 1-Benzofuran-2-ylmethanamine | 1g | 586078302 | QH-3865 | 95.000 | 37798-05-3 | MFCD00052743 | 147.177 | C9H9NO

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eMolecules​ 1-(3-Bromobenzenesulfonyl)piperazine | 179051-77-5 | MFCD04625517 | 1g

Oakwood Chemicals | 1-(3-Bromobenzenesulfonyl)piperazine | 1g | 480122845 | 033337 | | 179051-77-5 | MFCD04625517 | 305.190 | C10H13BrN2O2S

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eMolecules​ 4-(5-Bromo-1-benzofuran-2-yl)pyrimidin-2-amine | 1275259-26-1 | MFCD07381956 | 1g

Apollo Scientific | 4-(5-Bromo-1-benzofuran-2-yl)pyrimidin-2-amine | 1g | 562430686 | OR48104 | | 1275259-26-1 | MFCD07381956 | 290.120 | C12H8BrN3O

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eMolecules​ 2,4-Difluorobenzenesulfonyl chloride | Oakwood Chemical | 13918-92-8 | MFCD00042481 | 212.590 | C6H3ClF2O2S | 98.000 | Fc1ccc(c(F)c1)S(Cl)(=O)=O | 100g | 537664762

2,4-Difluorobenzenesulfonyl chloride | Oakwood Chemical | 13918-92-8 | MFCD00042481 | 212.590 | C6H3ClF2O2S | 98.000 | Fc1ccc(c(F)c1)S(Cl)(=O)=O | 100g | 537664762

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eMolecules​ 2-(4-CHLOROBENZENESULFONYL)-ETHYLAMINE HCL | 85052-88-6 | MFCD03840166 | 1g

AstaTech | 2-(4-CHLOROBENZENESULFONYL)-ETHYLAMINE HCL | 1g | 112531793 | AR2663 | 95.000 | 85052-88-6 | MFCD03840166 | 256.140 | C8H11Cl2NO2S

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Medchemexpress LLC N-(fluoromethyl)-2-hydroxy-N,N-dimethylethanaminium chloride | 459424-38-5 | MFCD07995053 | 98.0% | 157.61 | C5H13ClFNO | 5 G

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Fluorocholine chloride is a biochemical reagent (CAS 459424-38-5) used in life-science research and as a building block in biochemical and radiochemical studies. It is supplied as a solid or as solutions in DMSO and is characterized by a defined molecular composition and high purity.

• Used as a biochemical reagent for life-science research.
• Available as solid and DMSO solutions.
• Molecular formula C5H13ClFNO; molecular weight 157.61.
• Purity approximately 98.0%.
• White to off-white solid appearance.
• Store solids at 4°C; store solutions at -80°C for long-term.
• Pack sizes available from milligram to multi-gram quantities.

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