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ChemicalBook >> CAS DataBase List >> Selectfluor

Selectfluor

$4 - $2480
Product name: Selectfluor
CAS: 140681-55-6
MF: C7H14B2ClF9N2
MW: 354.26
EINECS:414-380-4
MDL Number:MFCD00142607
Synonyms:N-CHLOROMETHYL-N'-FLUOROTRIETHYLENEDIAMMONIUM BIS (TETRAFLUOROBORATE);SELECTFLUOR(R) REAGENT;SELECTFLUOR(TM) FLUORINATING REAGENT;1-CHLOROMETHYL-4-FLUORO-1,4-DIAZONIABICYCLO[2.2.2]OCTANE BIS;f-teda-bf_4;4-(chloromethyl)-1-fluoro-1,4-diazoniabicyclo[2,2,2]octane;tetrafluoroboron;N-Fluoro-N'-chloromethyltriethylenediamine

Price78 Properties Safety Information Description

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aablocks
Acrotein
Adipogen Life Sciences
AHH
AK Scientific
Alichem
Apolloscientific
Biosynth
Chemenu
Chem-Impex
ChemScene
ChemSupplyAustralia
JR MediChem
Matrix Scientific
Medical Isotopes, Inc.
Oakwood
Sigma-Aldrich
Strem Chemicals
SynQuest Laboratories
TCI Chemical
Thermo Scientific Chemicals
TRC

Package

250mg
500mg
1g
5g
10g
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25.00g
0.05kg
100g
0.1kg
4x25g
100.00g
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Manufactureraablocks
Product numberAA001CLE
Product description1-Chloromethyl-4-Fluoro-1,4-Diazoniabicyclo[2.2.2]Octane Bis(Tetrafluoroborate) 98%
Packaging250mg
Price$4
Updated2026-05-28
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Manufactureraablocks
Product numberAA001CLE
Product description1-Chloromethyl-4-Fluoro-1,4-Diazoniabicyclo[2.2.2]Octane Bis(Tetrafluoroborate) 98%
Packaging500mg
Price$5
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA001CLE
Product description1-Chloromethyl-4-Fluoro-1,4-Diazoniabicyclo[2.2.2]Octane Bis(Tetrafluoroborate) 98%
Packaging1g
Price$6
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA001CLE
Product description1-Chloromethyl-4-Fluoro-1,4-Diazoniabicyclo[2.2.2]Octane Bis(Tetrafluoroborate) 98%
Packaging5g
Price$7
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA001CLE
Product description1-Chloromethyl-4-Fluoro-1,4-Diazoniabicyclo[2.2.2]Octane Bis(Tetrafluoroborate) ≥95%
Packaging25g
Price$14
Updated2026-05-28
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Manufactureraablocks
Product numberAA001CLE
Product description1-Chloromethyl-4-Fluoro-1,4-Diazoniabicyclo[2.2.2]Octane Bis(Tetrafluoroborate) ≥95%
Packaging100g
Price$35
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA001CLE
Product description1-Chloromethyl-4-Fluoro-1,4-Diazoniabicyclo[2.2.2]Octane Bis(Tetrafluoroborate) 98%
Packaging250g
Price$40
Updated2026-05-28
Buy

ManufacturerAcrotein
Product numberAC-5911
Product descriptionSelectfluor? fluorinating reagent 97%
Packaging25g
Price$24.5
Updated2026-05-25
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ManufacturerAcrotein
Product numberAC-5911
Product descriptionSelectfluor? fluorinating reagent 97%
Packaging250g
Price$175
Updated2026-05-25
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ManufacturerAcrotein
Product numberAC-5911
Product descriptionSelectfluor? fluorinating reagent 97%
Packaging100g
Price$88.2
Updated2026-05-25
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ManufacturerAdipogen Life Sciences
Product numberCDX-S0356-G025
Product descriptionSelectofluor ≥98%
Packaging25g
Price$100
Updated2026-05-06
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ManufacturerAdipogen Life Sciences
Product numberCDX-S0356-G100
Product descriptionSelectofluor ≥98%
Packaging100g
Price$225
Updated2026-05-06
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ManufacturerAHH
Product numberMT-13378
Product descriptionN-Fluoro-N'-chloromethyltriethylenediaminebis (tetrafluoroborate) 97%
Packaging250g
Price$305
Updated2026-05-26
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ManufacturerAK Scientific
Product numberA936
Product descriptionN-Fluoro-N'-(chloromethyl)triethylenediamine Bis(tetrafluoroborate)
Packaging4x25g
Price$228
Updated2021-12-16
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ManufacturerAK Scientific
Product numberJ57011
Product descriptionN-Fluoro-N'-(chloromethyl)triethylenediamine Bis(tetrafluoroborate)
Packaging4x25g
Price$171
Updated2021-12-16
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ManufacturerAK Scientific
Product numberJ57011
Product descriptionN-Fluoro-N'-(chloromethyl)triethylenediamine Bis(tetrafluoroborate)
Packaging100g
Price$138
Updated2021-12-16
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA001CLE	1-Chloromethyl-4-Fluoro-1,4-Diazoniabicyclo[2.2.2]Octane Bis(Tetrafluoroborate) 98%	250mg	$4	2026-05-28	Buy
aablocks	AA001CLE	1-Chloromethyl-4-Fluoro-1,4-Diazoniabicyclo[2.2.2]Octane Bis(Tetrafluoroborate) 98%	500mg	$5	2026-05-28	Buy
aablocks	AA001CLE	1-Chloromethyl-4-Fluoro-1,4-Diazoniabicyclo[2.2.2]Octane Bis(Tetrafluoroborate) 98%	1g	$6	2026-05-28	Buy
aablocks	AA001CLE	1-Chloromethyl-4-Fluoro-1,4-Diazoniabicyclo[2.2.2]Octane Bis(Tetrafluoroborate) 98%	5g	$7	2026-05-28	Buy
aablocks	AA001CLE	1-Chloromethyl-4-Fluoro-1,4-Diazoniabicyclo[2.2.2]Octane Bis(Tetrafluoroborate) ≥95%	25g	$14	2026-05-28	Buy
aablocks	AA001CLE	1-Chloromethyl-4-Fluoro-1,4-Diazoniabicyclo[2.2.2]Octane Bis(Tetrafluoroborate) ≥95%	100g	$35	2026-05-28	Buy
aablocks	AA001CLE	1-Chloromethyl-4-Fluoro-1,4-Diazoniabicyclo[2.2.2]Octane Bis(Tetrafluoroborate) 98%	250g	$40	2026-05-28	Buy
Acrotein	AC-5911	Selectfluor? fluorinating reagent 97%	25g	$24.5	2026-05-25	Buy
Acrotein	AC-5911	Selectfluor? fluorinating reagent 97%	250g	$175	2026-05-25	Buy
Acrotein	AC-5911	Selectfluor? fluorinating reagent 97%	100g	$88.2	2026-05-25	Buy
Adipogen Life Sciences	CDX-S0356-G025	Selectofluor ≥98%	25g	$100	2026-05-06	Buy
Adipogen Life Sciences	CDX-S0356-G100	Selectofluor ≥98%	100g	$225	2026-05-06	Buy
AHH	MT-13378	N-Fluoro-N'-chloromethyltriethylenediaminebis (tetrafluoroborate) 97%	250g	$305	2026-05-26	Buy
AK Scientific	A936	N-Fluoro-N'-(chloromethyl)triethylenediamine Bis(tetrafluoroborate)	4x25g	$228	2021-12-16	Buy
AK Scientific	J57011	N-Fluoro-N'-(chloromethyl)triethylenediamine Bis(tetrafluoroborate)	4x25g	$171	2021-12-16	Buy
AK Scientific	J57011	N-Fluoro-N'-(chloromethyl)triethylenediamine Bis(tetrafluoroborate)	100g	$138	2021-12-16	Buy

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Properties

Melting point :260 °C(lit.)
Density :1.71 at 20℃
vapor pressure :0.001Pa at 25℃
storage temp. :2-8°C
solubility :Acetonitrile (Slightly), DMSO (Slightly), Methanol (Very Slightly, Heated), Water
form :Powder
color :White
Water Solubility :soluble
Sensitive :Moisture Sensitive
Merck :14,8425
BRN :5368649
InChI :1S/C7H14ClFN2.2BF4/c8-7-10-1-4-11(9,5-2-10)6-3-10;2*2-1(3,4)5/h1-7H2;;/q+2;2*-1
InChIKey :ZQGDSZPGKPJABN-UHFFFAOYSA-N
SMILES :F[B-](F)(F)F.F[B-](F)(F)F.F[N+]12CC[N+](CCl)(CC1)CC2
LogP :-3.39 at 20℃
Surface tension :73.1mN/m at 1g/L and 19℃
CAS DataBase Reference :140681-55-6(CAS DataBase Reference)
EPA Substance Registry System :1,4-Diazoniabicyclo[2.2.2]octane, 1-(chloromethyl)-4-fluoro-, bis[tetrafluoroborate(1-)] (140681-55-6)

Safety Information

Symbol(GHS):

Signal word:

Danger

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H302	Harmful if swallowed	Acute toxicity,oral	Category 4	Warning	P264, P270, P301+P312, P330, P501
H317	May cause an allergic skin reaction	Sensitisation, Skin	Category 1	Warning	P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H318	Causes serious eye damage	Serious eye damage/eye irritation	Category 1	Danger	P280, P305+P351+P338, P310
H412	Harmful to aquatic life with long lasting effects	Hazardous to the aquatic environment, long-term hazard	Category 3		P273, P501

Precautionary statements:

P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P273	Avoid release to the environment.
P280	Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312	IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352	IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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.

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Suppliers and manufacturers

Jiangxi fluopharm chemicals co.,ltd Shanghai Furui Fine Chemicals Co., Ltd. Shandong Ruihua Fluoride Industry Co., Ltd Shanghai Boyle Chemical Co., Ltd. J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. INTATRADE GmbH Alfa Aesar TCI (Shanghai) Development Co., Ltd. Beijing HwrkChemical Technology Co., Ltd

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Selectfluor

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