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  7. 1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate), 98+%

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

Catalog No. p-7046971
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AAL1700306 5 g
AAL1700314 25 g
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Catalog No. AAL1700306 Supplier Thermo Scientific Chemicals Supplier No. L1700306
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Description

CAS: 140681-55-6 | C7H14B2ClF9N2 | 354.26 g/mol

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.

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
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.

Solubility
Soluble in water, acetonitrile, alcohol, acetone, dimethylformamide, pyridine and dimethylsulfoxide.

Notes
Moisture sensitive. Incompatible with strong oxidizing agents, reducing agents, strong acids and bases.

Chemical Identifiers

CAS 140681-55-6
Molecular Formula C7H14B2ClF9N2
Molecular Weight (g/mol) 354.26
MDL Number MFCD00142607
InChI Key TXRPHPUGYLSHCX-UHFFFAOYSA-N
Synonym selectfluor, 1-chloromethyl-4-fluoro-1,4-diazoniabicyclo 2.2.2 octane bis tetrafluoroborate, f-teda-bf4, 1-chloromethyl-4-fluoro-1,4-diazabicyclo 2.2.2 octane-1,4-diium tetrafluoroborate, unii-4p1za6r76d, selectfluor fluorinating reagent, f-teda, selectfluor r fluorinating reagent, 1-chloromethyl-4-fluoro-1,4-diazoniabicyclo 2.2.2 octane ditetrafluoroborate
PubChem CID 2724933
IUPAC Name 1-(chloromethyl)-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane;ditetrafluoroborate
SMILES F[B-](F)(F)F.F[B-](F)(F)F.F[N+]12CC[N+](CCl)(CC1)CC2

Specifications

Melting Point ∽250°C (decomposition)
Quantity 5 g
UN Number UN3088
Solubility Information Soluble in water,acetonitrile,alcohol,acetone,dimethylformamide,pyridine and dimethylsulfoxide.
Formula Weight 354.26
Percent Purity ≥98%
Chemical Name or Material 1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate)

Safety and Handling

Hazard Category H302-H317-H318
Hazard Statement GHS H Statement
H318-H302-H317
Causes serious eye damage.
Harmful if swallowed.
May cause an allergic skin reaction.
Precautionary Statement P261-P264b-P270-P272-P280-P301+P312-P302+P352-P305+P351+P338-P310-P330-P333+P313-P363-P501c
DOTInformation Transport Hazard Class: 4.2; Packing Group: II; Proper Shipping Name: SELF-HEATING SOLID, ORGANIC, N.O.S.
EINECSNumber 414-380-4
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only