117455
p-Toluenesulfonyl fluoride
98%
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About This Item
Fórmula lineal:
CH3C6H4SO2F
Número de CAS:
Peso molecular:
174.19
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Productos recomendados
Quality Level
assay
98%
form
solid
reaction suitability
reaction type: click chemistry
bp
112 °C/16 mmHg (lit.)
mp
41-42 °C (lit.)
SMILES string
Cc1ccc(cc1)S(F)(=O)=O
InChI
1S/C7H7FO2S/c1-6-2-4-7(5-3-6)11(8,9)10/h2-5H,1H3
InChI key
IZZYABADQVQHLC-UHFFFAOYSA-N
General description
p-Toluenesulfonyl fluoride is a peroxygen bleach activator and is also useful in the treatment of Alzheimer′s disease.
Application
p-Toluenesulfonyl fluoride was used to study the DNS polymerase from spinach leaf extracts. It was used in isolation and separation of Pseudomonas aeruginosa membranes by density sucrose gradient centrifugation.
Protease inhibitor.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Skin Corr. 1B
Storage Class
8A - Combustible corrosive hazardous materials
wgk_germany
WGK 3
flash_point_f
222.8 °F - closed cup
flash_point_c
106 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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Novelties of solid-liquid phase transfer catalysed synthesis of p-toluenesulfonyl fluoride from p-toluenesulfonyl chloride.
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Journal of biochemistry and molecular biology, 35(6), 576-582 (2002-12-10)
Collagenase from the internal organs of a mackerel was purified using acetone precipitation, ion-exchange chromatography on a DEAE-Sephadex A-50, gel filtration chromatography on a Sephadex G-100, ion-exchange chromatography on DEAE-Sephacel, and gel filtration chromatography on a Sephadex G-75 column. The
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The Biochemical journal, 379(Pt 2), 325-330 (2004-01-22)
The first-order rate constants for the RecA-independent, spontaneous, pH-dependent autocleavage of the lambda cI repressor was measured in the present study at pH 10.6 at 27, 37 and 42 degrees C respectively. Autocleavage of the repressor occurs also at pH
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