missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Organic compounds
  5. Sulfonyl halides
  6. alpha-Toluenesulfonyl fluoride, 99%, Thermo Scientific Chemicals

alpha-Toluenesulfonyl fluoride, 99%, Thermo Scientific Chemicals

Product Code. 11469667
1 g
Click to view available options
Quantity:
1 g
5 g
25 g
This item is not returnable. View return policy
This item is not returnable. View return policy

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.

Applications
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.

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
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 329-98-6
Molecular Formula C7H7FO2S
Molecular Weight (g/mol) 174.189
MDL Number MFCD00007424
InChI Key YBYRMVIVWMBXKQ-UHFFFAOYSA-N
Synonym phenylmethylsulfonyl fluoride, pmsf, benzenemethanesulfonyl fluoride, benzylsulfonyl fluoride, alpha-toluenesulfonyl fluoride, benzylsulphonyl fluoride, alpha-toluenesulphonyl fluoride, phenylmethylsulfonylfluoride, phenylmethylsulphonyl fluoride, .alpha.-toluenesulfonyl fluoride
PubChem CID 4784
ChEBI CHEBI:8102
IUPAC Name phenylmethanesulfonyl fluoride
SMILES C1=CC=C(C=C1)CS(=O)(=O)F

Specifications

Melting Point 92°C to 94°C
Quantity 1 g
UN Number UN2923
Beilstein 2088311
Sensitivity Moisture sensitive
Solubility Information Soluble in ether,benzene,anhydrous ethanol,methanol,2- propane. Hydrolyses in water.
Formula Weight 174.19
Percent Purity 99%
Chemical Name or Material alpha-Toluenesulfonyl fluoride

RUO – Research Use Only

Product Content Correction

Your input is important to us. Please complete this form to provide feedback related to the content on this product.

Product Title
alpha-Toluenesulfonyl fluoride, 99%, Thermo Scientific Chemicals >

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Thank You! Your feedback has been submitted. Fisher Scientific is always working to improve our content for you. We appreciate your feedback.