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alpha-Toluenesulfonyl fluoride, 99%
CAS: 329-98-6 | C7H7FO2S | 174.189 g/mol
Supplier: Thermo Scientific Chemicals B2214606
Description
α-Toluenesulfonyl fluoride (PMSF) is used in the preparation of cell lysates to inhibit protein digestion. It is a widely used fatty acid amid hydrolase (FAAH) inhibitor for pretreatment of brain membrane preparations when testing CB1 receptor activity.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applicationsα-Toluenesulfonyl fluoride (PMSF) is used in the preparation of cell lysates to inhibit protein digestion. It is a widely used fatty acid amid hydrolase (FAAH) inhibitor for pretreatment of brain membrane preparations when testing CB1 receptor activity.
Solubility
Soluble in ether, benzene, anhydrous ethanol, methanol, 2- propane. Hydrolyses in water.
Notes
Moisture sensitive. Store away from strong oxidizing agents, amines, bases, water/ moisture. Store at 4°C
Specifications
| alpha-Toluenesulfonyl fluoride | |
| 92°C to 94°C | |
| MFCD00007424 | |
| UN2923 | |
| Moisture sensitive | |
| Soluble in ether,benzene,anhydrous ethanol,methanol,2- propane. Hydrolyses in water. | |
| C1=CC=C(C=C1)CS(=O)(=O)F | |
| 174.189 | |
| CHEBI:8102 | |
| 99% |
| 329-98-6 | |
| C7H7FO2S | |
| 5 g | |
| 2088311 | |
| phenylmethylsulfonyl fluoride, pmsf, benzenemethanesulfonyl fluoride, benzylsulfonyl fluoride, alpha-toluenesulfonyl fluoride, benzylsulphonyl fluoride, alpha-toluenesulphonyl fluoride, phenylmethylsulfonylfluoride, phenylmethylsulphonyl fluoride, .alpha.-toluenesulfonyl fluoride | |
| YBYRMVIVWMBXKQ-UHFFFAOYSA-N | |
| phenylmethanesulfonyl fluoride | |
| 4784 | |
| 174.19 |
Chemical Identifiers
| 329-98-6 | |
| 174.189 | |
| YBYRMVIVWMBXKQ-UHFFFAOYSA-N | |
| 4784 | |
| phenylmethanesulfonyl fluoride |
| C7H7FO2S | |
| MFCD00007424 | |
| phenylmethylsulfonyl fluoride, pmsf, benzenemethanesulfonyl fluoride, benzylsulfonyl fluoride, alpha-toluenesulfonyl fluoride, benzylsulphonyl fluoride, alpha-toluenesulphonyl fluoride, phenylmethylsulfonylfluoride, phenylmethylsulphonyl fluoride, .alpha.-toluenesulfonyl fluoride | |
| CHEBI:8102 | |
| C1=CC=C(C=C1)CS(=O)(=O)F |
Safety and Handling
GHS H Statement
H301-H314-H318
Toxic if swallowed.
Causes severe skin burns and eye damage.
Causes serious eye damage.
P260-P264b-P270-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c
H301-H314
DOTInformation : Hazard Class: 8; Packaging Group: II
EINECSNumber : 206-350-2
RTECSNumber : XT8040000
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only