CAS 140681-55-6

Selectfluor

Description:

Selectfluor, with the CAS number 140681-55-6, is a fluorinating agent widely used in organic synthesis. It is characterized by its ability to introduce fluorine atoms into organic molecules, which can significantly enhance their reactivity and stability. Selectfluor is typically presented as a white to off-white solid and is known for its high selectivity and mild reaction conditions compared to other fluorinating agents. It is particularly valued in the synthesis of pharmaceuticals and agrochemicals, where fluorine substitution can improve biological activity and metabolic stability. The compound is stable under ambient conditions but should be handled with care due to its reactivity and potential to release toxic byproducts. Selectfluor is often utilized in electrophilic fluorination reactions, making it a versatile tool in the field of synthetic organic chemistry. Its unique properties allow chemists to achieve selective fluorination in complex molecules, thereby expanding the toolbox for molecular design and modification.

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-]

Synonyms:

• 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

Purity: >95.0%(T)

Color and Shape: White to Light yellow powder to crystal

Molecular weight: 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

Purity: 98+%

Color and Shape: Crystals or powder or crystalline powder, White

Molecular weight: 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

Purity: min. 97%

Color and Shape: white to off-white pwdr.

Molecular weight: 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

Purity: 97%

Color and Shape: Solid

Molecular weight: 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

Purity: ≥95%

Color and Shape: white crystalline powder

Molecular weight: 354.26008g/mol

Ref: 54-PC3728K

N-Fluoro-N’-chloromethyltriethylenediaminebis(tetrafluoroborate)

CAS: 140681-55-6

Formula: C₇H₁₄B₂ClF₉N₂

Purity: 98.0%

Color and Shape: Solid, Powder or Crystalline Powder or Solid

Molecular weight: 354.26

Ref: 10-F006211

Selectfluor

Controlled Product

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

Color and Shape: White To Off-White

Molecular weight: 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

Purity: Min. 95%

Color and Shape: White Powder

Molecular weight: 354.26 g/mol

Ref: 3D-FF15293