CAS 140681-55-6

Selectfluor

Descrizione:

Selectfluor, con il numero CAS 140681-55-6, è un agente fluorurante ampiamente utilizzato nella sintesi organica. È caratterizzato dalla sua capacità di introdurre atomi di fluoro nelle molecole organiche, il che può migliorare significativamente la loro reattività e stabilità. Selectfluor è tipicamente presentato come un solido bianco a bianco sporco ed è noto per la sua alta selettività e condizioni di reazione miti rispetto ad altri agenti fluoruranti. È particolarmente apprezzato nella sintesi di prodotti farmaceutici e agrochimici, dove la sostituzione del fluoro può migliorare l'attività biologica e la stabilità metabolica. Il composto è stabile in condizioni ambientali, ma deve essere maneggiato con cura a causa della sua reattività e del potenziale rilascio di sottoprodotti tossici. Selectfluor è spesso utilizzato in reazioni di fluorurazione elettrofila, rendendolo uno strumento versatile nel campo della chimica organica sintetica. Le sue proprietà uniche consentono ai chimici di ottenere fluorurazione selettiva in molecole complesse, ampliando così la cassetta degli attrezzi per la progettazione e la modifica molecolare.

Formula: C₇H₁₄ClFN₂·2BF₄

InChI: InChI=1S/C7H14ClFN2.BF4/c8-7-10-1-4-11(9,5-2-10)6-3-10;2-1(3,4)5/h1-7H2;/q+2;-1

InChI key: InChIKey=BGEKVFLWSAPVNT-UHFFFAOYSA-N

SMILES: C(Cl)[N+]12CC[N+](F)(CC1)CC2.[B+3]([F-])([F-])([F-])[F-]

Sinonimi:

• 1,4-Diazabicyclo[2.2.2]octane, 1,4-diazoniabicyclo[2.2.2]octane deriv.
• 1,4-Diazoniabicyclo[2.2.2]octane, 1-(chloromethyl)-4-fluoro-, bis[tetrafluoroborate(1-)]
• 1,4-Diazoniabicyclo[2.2.2]octane, 1-(chloromethyl)-4-fluoro-, tetrafluoroborate(1-) (1:2)
• 1-(Chloromethyl)-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane ditetrafluoroborate
• 1-Chloromethyl-4-fluoro-1,4-diazobicyclo[2.2.2]octane bis(tetrafluoroborate)
• 1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate)
• N-Fluoro-N′-chloromethyltriethylenediamine bis(tetrafluoroborate)
• Selectfluor F-Teda-Bf4
• Selectfluor fluorinating reagent
• Selectfluor fluorinating reagent (Selectfluor)
• N-Fluoro-N'-(chloromethyl)triethylenediamine bis(tetrafluoroborate
• Selectfluor

N-Fluoro-N'-(chloromethyl)triethylenediamine Bis(tetrafluoroborate)

CAS: 140681-55-6

Formula: C₇H₁₄B₂ClF₉N₂

Purezza: >95.0%(T)

Colore e forma: White to Light yellow powder to crystal

Peso molecolare: 354.26

Ref: 3B-F0358

1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate), 98+%

CAS: 140681-55-6

1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate) is used as a reagent for electrophilic fluorination and also acts as a selective oxidizing agent. It is a highly effective and versatile source of electrophilic fluorine and also used in the synthesis of organofluorine.

Formula: C₇H₁₄B₂ClF₉N₂

Purezza: 98+%

Colore e forma: Crystals or powder or crystalline powder, White

Peso molecolare: 354.26

Ref: 02-L17003

1-(Chloromethyl)-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate), min. 97% SelectFluor®

CAS: 140681-55-6

1-(Chloromethyl)-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate), min. 97% SelectFluor®

Formula: (C₇H₁₄ClFN₂)(BF₄)₂

Purezza: min. 97%

Colore e forma: white to off-white pwdr.

Peso molecolare: 354.26

Ref: 08-07-0332

1,4-Diazoniabicyclo[2.2.2]octane, 1-(chloromethyl)-4-fluoro-, tetrafluoroborate(1-) (1:2)

CAS: 140681-55-6

Formula: C₇H₁₄B₂ClF₉N₂

Purezza: 97%

Colore e forma: Solid

Peso molecolare: 354.2601

Ref: IN-DA001CO6

1-(Chloromethyl)-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate)

CAS: 140681-55-6

1-(Chloromethyl)-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate)

Formula: C₇H₁₄ClFN₂·2BF₄

Purezza: ≥95%

Colore e forma: white crystalline powder

Peso molecolare: 354.26008g/mol

Ref: 54-PC3728K

N-Fluoro-N’-chloromethyltriethylenediaminebis(tetrafluoroborate)

CAS: 140681-55-6

Formula: C₇H₁₄B₂ClF₉N₂

Purezza: 98.0%

Colore e forma: Solid, Powder or Crystalline Powder or Solid

Peso molecolare: 354.26

Ref: 10-F006211

Selectfluor

Prodotto controllato

CAS: 140681-55-6

Applications Selectfluor, is a reagent in chemistry that is used as a fluorine donor.
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 Banks, R. E., et al.: J. Chem. Soci. Chem. Commun., 8, 595 (1992)

Formula: C₇H₁₄B₂ClF₉N₂

Colore e forma: White To Off-White

Peso molecolare: 354.26

Ref: TR-S247995

N-Fluoro-N'-(chloromethyl)triethylenediamine bis(tetrafluoroborate)

CAS: 140681-55-6

N-Fluoro-N'-(chloromethyl)triethylenediamine bis(tetrafluoroborate) (FTEDA) is a chemical compound that reacts with hydrogen fluoride to form the triethylammonium bis(tetrafluoroborate) salt. FTEDA is used as a substrate for the fluorination of various organic compounds, such as malonic acid. The reaction mechanism of FTEDA includes an iodination reaction and a reductive elimination reaction. FTEDA has been shown to be effective in treating autoimmune diseases by inhibiting the production of cytokines and antibodies, which are responsible for inflammation.

Formula: C₇H₁₄B₂ClF₉N₂

Purezza: Min. 95%

Colore e forma: White Powder

Peso molecolare: 354.26 g/mol

Ref: 3D-FF15293