Pyridine hydrofluoride Chemical Properties

Boiling point:

50/1mm

Density 

1.1 g/mL at 20 °C (lit.)

storage temp. 

-20°C

solubility 

soluble in Chloroform

form 

Oil

color 

Colourless

PH

<7 (H2O, 20℃)

Sensitive 

Moisture Sensitive

Merck 

6821

BRN 

4750151

InChI

InChI=1S/C5H5N.FH/c1-2-4-6-5-3-1;/h1-5H;1H

InChIKey

GRJJQCWNZGRKAU-UHFFFAOYSA-N

SMILES

C1=CC=NC=C1.F

CAS DataBase Reference

62778-11-4(CAS DataBase Reference)

Safety Information

Hazard Codes 

T+,T,C,F

Risk Statements 

26/27/28-35-11

Safety Statements 

26-28-36/37/39-45-16

RIDADR 

UN 1790 8/PG 1

WGK Germany 

2

F 

3-10

Hazard Note 

Very Toxic/Corrosive/Keep Cold/Store in Nalgene

HazardClass 

8

HS Code 

29333990

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

Pyridine hydrofluoride Usage And Synthesis

Chemical Properties

Colorless liquid

Uses

Pyridinium Poly(hydrogenfluoride) is used in the synthesis of analogues of antimitotic natural product curacin A. It is also an effective fluorinating agent.

Uses

Fluorinating reagent; deprotecting reagent in peptide chemistry.

General Description

May contain or form low levels of calcium fluoride during storage. Presence of this does not impact the specification values.

Pyridine hydrofluoride(62778-11-4)Related Product Information

• Acetyl chloride
• 3-Phenylpropionic acid
• Iodine pentafluoride
• Pyridine
• Pyridine hydrofluoride
• FLUORIDE STANDARD
• Hydrogen Sulfide
• Hydrogen
• Pyridine hydrochloride
• Pyridine hydrobromide
• SULFURYL FLUORIDE
• Hydrogen fluoride
• Aluminum fluoride
• Zinc pyrithione
• 2,4-Pyridinedicarboxylic acid, 2-Methyl ester
• 4-AMIDINOPYRIDINE HYDROCHLORIDEPYRIDINE-4-CARBOXIMIDAMIDE HYDROCHLORIDE
• 3-(2-PYRIDYL)ACRYLIC ACID
• PYRIDINE-2-CARBOXAMIDE