CAS 349-88-2

Cloruro di 4-fluorobenzenesulfonile

Descrizione:

Cloruro di 4-fluorobenzenesulfonile, con il numero CAS 349-88-2, è un composto organico caratterizzato dalla presenza di un gruppo funzionale cloruro di sulfonile attaccato a un anello di fluorobenzene. Si presenta come un liquido incolore o giallo pallido ed è noto per la sua forte reattività, in particolare come agente sulfonante nella sintesi organica. Il composto è solubile in solventi organici come il diclorometano e l'etere, ma non è solubile in acqua a causa della sua struttura aromatica idrofobica. È altamente reattivo verso i nucleofili, rendendolo utile nella sintesi di sulfonammidi e altri derivati del sulfonile. Inoltre, Cloruro di 4-fluorobenzenesulfonile può rilasciare gas tossici durante la decomposizione, richiedendo un'attenta manipolazione e stoccaggio in condizioni inerti. Le sue applicazioni si estendono a prodotti farmaceutici e agrochimici, dove funge da importante intermediario nello sviluppo di varie entità chimiche. Come per molti cloruri di sulfonile, è consigliabile utilizzare adeguati dispositivi di protezione individuale quando si lavora con questo composto a causa della sua natura corrosiva.

Formula: C₆H₄ClFO₂S

InChI: InChI=1S/C6H4ClFO2S/c7-11(9,10)6-3-1-5(8)2-4-6/h1-4H

InChI key: InChIKey=BFXHJFKKRGVUMU-UHFFFAOYSA-N

SMILES: S(Cl)(=O)(=O)C1=CC=C(F)C=C1

Sinonimi:

• 4-Fluoro-Benzenesulfonylchlorid
• 4-Fluorobenzene-1-sulfonyl chloride
• 4-Fluorobenzenesulfonic Acid Chloride
• 4-Fluorobenzenesulfonyl
• 4-Fluorobenzenesulphonyl chloride
• 4-Fluorophenylsulfonyl chloride
• Benzenesulfonyl chloride, 4-fluoro-
• Benzenesulfonyl chloride, p-fluoro-
• NSC 140128
• P-Fluorobenzenesulfonyl chloride
• p-Fluorophenylsulfonyl chloride

4-Fluorobenzenesulfonyl Chloride

CAS: 349-88-2

Formula: C₆H₄ClFO₂S

Purezza: >97.0%(GC)(T)

Colore e forma: White or Colorless to Light yellow powder to lump to clear liquid

Peso molecolare: 194.60

Ref: 3B-F0202

4-Fluorobenzenesulfonyl chloride, 98%

CAS: 349-88-2

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 Sci

Formula: C₆H₄ClFO₂S

Purezza: 98%

Colore e forma: White to cream to pale brown or pale yellow, Powder or crystalline powder or crystals or fused solid

Peso molecolare: 194.60

Ref: 02-L07299

4-Fluorobenzene-1-sulfonyl chloride

CAS: 349-88-2

Formula: C₆H₄ClFO₂S

Purezza: 95%

Colore e forma: Solid

Peso molecolare: 194.6112

Ref: IN-DA00341B

4-Fluorobenzenesulphonyl chloride

CAS: 349-88-2

4-Fluorobenzenesulphonyl chloride

Formula: C₆H₄ClFO₂S

Purezza: 95%

Colore e forma: white to off-white. crystalline solid

Peso molecolare: 194.61g/mol

Ref: 54-PC3490

4-Fluorobenzenesulfonyl chloride

CAS: 349-88-2

Formula: C₆H₄ClFO₂S

Peso molecolare: 194.61

Ref: 7W-GK4241

4-Fluorobenzenesulfonyl chloride

CAS: 349-88-2

Formula: C₆H₄ClFO₂S

Purezza: 98.0%

Colore e forma: Solid

Peso molecolare: 194.6

Ref: 10-F003729

4-Fluorobenzenesulfonyl Chloride

Prodotto controllato

CAS: 349-88-2

Applications 4-Fluorobenzenesulfonyl Chloride is found to be an excellent activating agent for the covalent attachment of biological substances to a variety of solid supports e.g. Sepharose beads. 4-Fluorobenzenesulfonyl Chloride is also used as a reagent for the studies of proteins by fluorine NMR.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Chang, Y.A., et al.: Bioconjugate Chem., 3, 200 (1992); Liao, T.H., et al.: Anal. Biochem., 148, 365 (1985)

Formula: C₆H₄ClFO₂S

Colore e forma: Neat

Peso molecolare: 194.61

Ref: TR-F588335

4-Fluorobenzenesulfonyl chloride

CAS: 349-88-2

4-Fluorobenzenesulfonyl chloride is a reactive chemical that has been shown to have a low safety profile in humans. It is used in the synthesis of replication inhibitors, which are potential anticancer drugs. It also has been shown to inhibit tumor metastasis and growth in mice by binding to the active site of DNA polymerase and inhibiting DNA replication. 4-Fluorobenzenesulfonyl chloride is stable in human liver cells and has been shown to be an effective macroinitiator for proton-coupled electron transfer reactions. This compound has been shown to induce locomotor activity and energy efficiency in rats, which may be due to its ability to increase the number of mitochondria per cell.

Formula: C₆H₄ClFO₂S

Purezza: Min. 95%

Colore e forma: Powder

Peso molecolare: 194.61 g/mol

Ref: 3D-FF00435