missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Organic compounds
  5. Benzenoids
  6. Benzene and substituted derivatives
  7. Benzenesulfonyl compounds
  8. Difluoromethyl phenyl sulfone, 95%

Difluoromethyl phenyl sulfone, 95%

Product Code. 15432099
Change view
Click to view available options
Quantity:
250 mg
1 g
5 g
Unit Size:
1g
250mg
5g
3 product options available for selection
Product selection table with 3 available options. Use arrow keys to navigate and Enter or Space to select.
Product Code. Quantity unitSize
15432099 5 g 5g
15442099 250 mg 250mg
15422099 1 g 1g
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 3 options available.
3 options
This item is not returnable. View return policy
Product Code. 15432099 Supplier Thermo Scientific Alfa Aesar Supplier No. H64760.06
 Restricted Item
Estimated Shipment: 27-08-2026
Add to basket
This item is not returnable. View return policy

Description

CAS: 1535-65-5 | C7H6F2O2S | 192.18 g/mol

Used as a reagent for the nucleophilic difluoro(phenylsulfonyl)methylation of carbonyls and fluorination. Reagent used for reductive silylation and the preparation of trifluoro- and difluoromethylsilanes by reductive coupling of fluoromethyl sulfones, sulfoxides and sulfides with chlorosilanes, fluoroalkylation/chloroalkylation of α,β-enones, arynes, acetylenic ketones and other Michael acceptors, difluoromethylation of primary alkyl halides via nucleophilic substitution-reductive desulfonylation. Also used as reagent in preparation of α-difluoromethyl amines via stereo selective (phenylsulfonyl)difluoromethylation of chiral sulfinyl aldimines and Anti-difluoropropanediols via potassium tert-butoxide-catalyzed difluoromethylenation of aldehydes.

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
Used as a reagent for the nucleophilic difluoro(phenylsulfonyl)methylation of carbonyls and fluorination. Reagent used for reductive silylation and the preparation of trifluoro- and difluoromethylsilanes by reductive coupling of fluoromethyl sulfones, sulfoxides and sulfides with chlorosilanes, fluoroalkylation/chloroalkylation of α,β-enones, arynes, acetylenic ketones and other Michael acceptors, difluoromethylation of primary alkyl halides via nucleophilic substitution-reductive desulfonylation. Also used as reagent in preparation of α-difluoromethyl amines via stereo selective (phenylsulfonyl)difluoromethylation of chiral sulfinyl aldimines and Anti-difluoropropanediols via potassium tert-butoxide-catalyzed difluoromethylenation of aldehydes.

Solubility
Soluble in chloroform and water.

Notes
Keep container tightly closed. With adequate ventilation. Store away from oxidizing agent.
TRUSTED_SUSTAINABILITY

Chemische Identifikatoren

CAS 1535-65-5
Molecular Formula C7H6F2O2S
Molecular Weight (g/mol) 192.18
MDL Number MFCD01050170
InChI Key LRHDNAVPELLXDL-UHFFFAOYSA-N
Synonym difluoromethyl sulfonyl benzene, difluoromethyl phenyl sulfone, difluoromethanesulfonylbenzene, phenyl difluoromethyl sulfone, benzene, difluoromethyl sulfonyl, difluoromethyl sulfonylbenzene, difluoro-methanesulfonyl-benzene, difluoromethyl sulfonyl-benzene
PubChem CID 11816356
IUPAC Name difluoromethylsulfonylbenzene
SMILES C1=CC=C(C=C1)S(=O)(=O)C(F)F

Spezifikation

Melting Point 24°C to 25°C
Density 1.324
Refractive Index 1.5
Quantity 5 g
Beilstein 2259218
Solubility Information Soluble in chloroform and water.
Formula Weight 192.18
Percent Purity 95%
Chemical Name or Material Difluoromethyl phenyl sulfone

RUO – Research Use Only

Name des Produkts
Wählen Sie ein Thema

Indem Sie auf Absenden klicken, erklären Sie sich damit einverstanden, dass Fisher Scientific sich mit Ihnen in Verbindung setzen kann, um Ihr Feedback in diesem Formular zu bearbeiten. Wir werden Ihre Informationen nicht für andere Zwecke weitergeben. Alle bereitgestellten Kontaktinformationen werden in Übereinstimmung mit unserer Datenschutzrichtlinie aufbewahrt. Datenschutzrichtlinie.