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140681-55-6

140681-55-6 Structure

140681-55-6 Structure
IdentificationMore
[Name]

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

140681-55-6
[Synonyms]

1-CHLOROMETHYL-4-FLUORO-1,4-DIAZONIABICYCLO[2.2.2]OCTANE BIS(TETRAFLUOROBORATE)
N-CHLOROMETHYL-N'-FLUOROTRIETHYLENEDIAMMONIUM BIS (TETRAFLUOROBORATE)
N-FLUORO-N'-(CHLOROMETHYL)TRIETHYLENEDIAMINE BIS(TETRAFLUOROBORATE)
SELECTFLUOR F-TEDA-BF4
SELECTFLUOR(R) REAGENT
SELECTFLUOR(TM) FLUORINATING REAGENT
4-diazoniabicyclo[2.2.2]octane,1-(chloromethyl)-4-fluoro-bis[tetrafluorobo
4-diazoniabicyclo[2.2.2]octane,1-(chloromethyl)-4-fluoro-bis[tetrafluoroborate(1-)]
rate(1-)]
1-chlorome.-4-fluoro-1,4-diazoniabicyclo octane bis(bf4)
F-TEDA-BF_4~SELECTFLUOR(rg Fluorinating
selectfluor fluorinating
Selectfluor
1-CHLOROME.-4-FLUORO-1,4-DIAZONIABICYCLO
SELECTFLUOR FLUORINATING REAGENT, >95% F + ACTIVE
N-Fluoro-N'-chloromethyltriethylenediaminebis(tetrafluoroborate)(SELECTFLUORTM)
1,4-Diazoniabicyclo2.2.2octane, 1-(chloromethyl)-4-fluoro-, bistetrafluoroborate(1-)
f-teda-bf_4
selectfluor fluorinating reagent
4-(chloromethyl)-1-fluoro-1,4-diazoniabicyclo[2,2,2]octane
[EINECS(EC#)]

414-380-4
[Molecular Formula]

C7H14B2ClF9N2
[MDL Number]

MFCD00142607
[Molecular Weight]

354.26
[MOL File]

140681-55-6.mol
Chemical PropertiesBack Directory
[Appearance]

White powder
[mp ]

260 °C(lit.)
[storage temp. ]

2-8°C
[Water Solubility ]

soluble
[Sensitive ]

Moisture Sensitive
[Merck ]

8425
[CAS DataBase Reference]

140681-55-6(CAS DataBase Reference)
[EPA Substance Registry System]

140681-55-6(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

Xn,O,F,Xi
[Risk Statements ]

R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
R41:Risk of serious damage to eyes.
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
[RIDADR ]

UN 3088 4.2/PG 2
[WGK Germany ]

2
[Hazard Note ]

Oxidising Agent
[TSCA ]

T
[HazardClass ]

8
[PackingGroup ]

II
[HS Code ]

29335990
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate)(140681-55-6).msds
Questions And AnswerBack Directory
[Tetrafluoroborate]

1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate), with the formula C7H14B2ClF9N2, is a selective fluorine reagent which is white crystal at room temperature. It is mainly used asfluorinating agent to make single fluoridation with electronic double bond, silyl enol ether and enol lithium salt and so on. It can be used in the preparation of fluorinated steroid drugs, etc.
[Reaction]

1. It is one of the most efficient and popular reagents for electrophilic fluorination. The product is also useful as a reagent, or catalyst, for oxidative transformations, coupling reactions and halogenations.
2. Useful for the direct electrophilic fluorination of ketones, ketals and enamides.
3. Ritter-type C-H amination of unactivated sp3.
[Main Usage]

It is mainly used as fluorinating agent to make single fluoridation with electronic double bond, silyl enol ether and enol lithium salt and so on. It can be used in the preparation of fluorinated steroid drugs, etc.
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate), 96%(140681-55-6)
[Alfa Aesar]

1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate), 98+%(140681-55-6)
[Sigma Aldrich]

140681-55-6(sigmaaldrich)
[TCI AMERICA]

N-Fluoro-N'-(chloromethyl)triethylenediamine Bis(tetrafluoroborate),>90.0%(T)(140681-55-6)
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