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Pyridinium, 1-fluoro-, 1,1,1-trifluoromethanesulfonate (1:1)

Pyridinium, 1-fluoro-, 1,1,1-trifluoromethanesulfonate (1:1) structure

CAS No:
107263-95-6
Formula:
C5H5FN.CF3O3S
Chemical Name:
Pyridinium, 1-fluoro-, 1,1,1-trifluoromethanesulfonate (1:1)
Synonyms:
Pyridinium,1-fluoro-,1,1,1-trifluoromethanesulfonate (1:1);Pyridinium,1-fluoro-,salt with trifluoromethanesulfonic acid (1:1);Methanesulfonic acid,trifluoro-,ion(1-),1-fluoropyridinium;N-Fluoropyridinium triflate;1-Fluoropyridinium triflate;FP-T 500;N-Fluoropyridinium trifluoromethanesulfonate;Florinate FP-T 500;1-Fluoropyridinium salt with trifluoromethanesulfonic acid (1:1)
Categories:
Chemical Reagents > Desulfurizer

Description

white to off-white crystalline powder or needles

N-Fluoropyridinium triflate is an organofluorine compound with the formula [C5H5NF]O3SCF3, It is a white solid with low solubility in polar organic solvents. The compound is used as an electrophilic fluorinating agent. It is a salt, consisting of the N-fluoropyridinium cation ([C5H5NF]+) and the triflate anion. Related reagents include Selectfluor, which is also an N-fluorinated salt.

Pyridinium, 1-fluoro-, 1,1,1-trifluoromethanesulfonate (1:1) Basic Attributes

Molecular Weight：

247.17

Exact Mass：

246.992630

BRN：

4222821

DSSTox ID：

DTXSID00369164

HScode：

2933399090

Characteristics

PSA：

69.5

XLogP3：

1.83890

Appearance：

White to off-white Crystalline Powder or Needles

Density：

1.5493 (estimate)

Melting Point：

185-187 °C @ Solvent: Acetonitrile

Boiling Point：

162ºC at 760 mmHg

Flash Point：

226ºC ( 438.80 °F)

Water Solubility：

Reacts with water.

Storage Conditions：

0-6°C

Vapor Pressure：

1.14mmHg at 25°C

Safety Information

Packing level：

Hazard category：

Transport codes：

UN 3261 8/PG 2

wgk germany：

hazard class code：

35-34

safety instructions：

26-36/37/39-45

Marks：

C,Xi

Hazard note：

Irritant

Precautionary statement(s)：

P280-P305 + P351 + P338-P310

Hazard Statements：

H314

RIDADR：

UN 3261 8/PG 2

GHS Classification：

|Danger|H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]|P260, P264, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P363, P405, and P501|Aggregated GHS information provided by 45 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Pyridinium, 1-fluoro-, 1,1,1-trifluoromethanesulfonate (1:1) Use and Manufacturing

General purpose electrophilic fluorinating reagent.4

Computed Properties

Molecular Weight:247.17
Hydrogen Bond Acceptor Count:7
Exact Mass:246.99262684
Monoisotopic Mass:246.99262684
Topological Polar Surface Area:69.5
Heavy Atom Count:15
Complexity:195
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes

Synthesis Route

84355-13-5

88188-06-1

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Guide of Pyridinium, 1-fluoro-, 1,1,1-trifluoromethanesulfonate (1:1)

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Synthesis Route
Recommended Suppliers
Latest News
Learn More Other Chemicals

Pyridinium, 1-fluoro-, 1,1,1-trifluoromethanesulfonate (1:1)

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