1-Fluoro-2,6-dichloropyridinium triflate

The 1-Fluoro-2,6-dichloropyridinium triflate, with CAS registry number 130433-68-0, belongs to the following product categories: (1)Electrophilic Fluorinating Reagents; (2)Fluorinating Reagents; (3)Fluorination; (4)Halogenation; (5)Pyridinium Compounds; (6)Synthetic Organic Chemistry. It has the systematic name of 2,6-dichloro-1-fluoropyridinium trifluoromethanesulfonate. This chemical is a kind of yellow powder. And it should be stored in the refrigerator. The chemical formula of this chemical is C₆H₃Cl₂F₄NO₃S.

Physical properties of 1-Fluoro-2,6-dichloropyridinium triflate: (1)#H bond acceptors: 1; (2)#H bond donors: 0; (3)#Freely Rotating Bonds: 0; (4)Polar Surface Area: 3.88 Å².

Preparation: this chemical can be prepared by 2,6-dichloro-pyridine and trifluoro-methanesulfonic acid. This reaction will need reagent 10 % F₂-N₂. The reaction time is 3 hour(s) with reaction temperature of -78 ℃. The yield is about 62%.

When you are using this chemical, please be cautious about it as the following:
The 1-Fluoro-2,6-dichloropyridinium triflate may cause burns. When use it, wear suitable protective clothing, gloves and eye/face protection. If contact with eyes, rinse immediately with plenty of water and seek medical advice. In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)

You can still convert the following datas into molecular structure:
(1)SMILES: F[n+]1c(Cl)cccc1Cl.FC(F)(F)S([O-])(=O)=O
(2)InChI: InChI=1/C5H3Cl2FN.CHF3O3S/c6-4-2-1-3-5(7)9(4)8;2-1(3,4)8(5,6)7/h1-3H;(H,5,6,7)/q+1;/p-1
(3)InChIKey: KDFRVNARKRKXQQ-REWHXWOFAZ
(4)Std. InChI: InChI=1S/C5H3Cl2FN.CHF3O3S/c6-4-2-1-3-5(7)9(4)8;2-1(3,4)8(5,6)7/h1-3H;(H,5,6,7)/q+1;/p-1
(5)Std. InChIKey: KDFRVNARKRKXQQ-UHFFFAOYSA-M