Manufacturer Supply, High Purity, Commercial Production
Chemical Name: Pyridine Hydrofluoride
CAS: 62778-11-4
| Chemical Name |
Pyridine Hydrofluoride |
| Synonyms |
HF-Pyridine; Hydrogen Fluoride Pyridine Complex; Olah's Reagent; PPHF |
| CAS Number |
62778-11-4 |
| CAT Number |
RF-PI620 |
| Stock Status |
In Stock, Production Scale Up to Tons |
| Molecular Formula |
C5H5N. (HF)x |
| Molecular Weight |
99.11 |
| Brand |
Ruifu Chemical |
| Item |
Specifications |
| Appearance |
Colorless to Pale Yellow Smoking Liquid |
| Assay (Hydrogen Fluoride) |
65.0%~75.0% |
| Test Standard |
Enterprise Standard |
| Usage |
Fluorinating Reagent |
Package: Bottle, 25kg/Barrel or according to customer's requirement.
Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moisture.
Pyridine Hydrofluoride (CAS: 62778-11-4) (also named as Olah′s reagent, PPHF), is a convenient reagent for organic fluorination reactions, e.g. employed with selectfluor for the geminal fluorination of 2,2-diaryl-1,3-dithiolanes. It is also used as reactant for the preparation of various target compounds. Pyridine Hydrofluoride is used to prepare beta-fluoroamines via reaction with amino alcohols. It is associated with nitrosonium tetrafluorborate to prepare gem-difluorides by reacting with ketoximes. It is also used to convert secondary and tertiary alcohols into their respective alkyl fluorides.