Pyridine hydrofluoride (1:1)

Basic Information

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CAS Number

32001-55-1

Molecular Formula

C5H6FN

Molecular Weight

99.11 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Specialty Chemicals UV Stabilizers

Agricultural Chemicals Pesticides Herbicides

Electronic Chemicals Semiconductor Materials Etchants

Basic Physical Properties

Boiling Point

50°C 1mm

Flash Point

50°C/1mm

SMILES

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C1=CC=NC=C1.F

InChI

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

InChIKey

GRJJQCWNZGRKAU-UHFFFAOYSA-N

LogP

1.2340999999999998

Topological Polar Surface Area

12.89 Å²

Hydrogen Bond Donor/Acceptor

0 / 1

Complexity

30.9

Safety Information

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Hazard Class

Class 8 Class 8

Sensitiveness

Moisture Sensitive

Synonyms & References

English

Hydrogen fluoride, pyridine reagent, anhydrous
pyridine hydrogen fluoride
Hydrogen fluoride pyridine
32001-55-1
Pyridine, hydrofluoride
FT-0602823
WS725Z8FJ7
Pyridine, hydrofluoride (1:1)
Hydrogen Fluoride-Pyridine;62778-11-4
AKOS005254489
MFCD00012436
BCP24413
Hydrogen Fluoride-Pyridine
Hydrogen fluoride pyridine, pyridine ~30 %, hydrogen fluoride ~70 %
71398-22-6
AKOS005254547
GRJJQCWNZGRKAU-UHFFFAOYSA-N
F0001-0956
FT-0688096
AMY39447
Hydrogen fluoride-pyridine (70% HF)
Pyridine hydrofluoride
Pyridinium fluoride
pyridine;hydrofluoride
HF.pyridine
BP-31048
Pyridine-hydrofluoride
AKOS005254545
hydrofluoric acid pyridine
DTXSID3067653
62778-11-4

MDL Number

MFCD00210092

FAQ

What is Pyridine hydrofluoride (1:1) (CAS: 32001-55-1)?

Pyridine hydrofluoride (1:1) is a chemical compound with the CAS number 32001-55-1. It is a colorless to pale yellow liquid with a characteristic odor. The compound consists of pyridine and hydrofluoric acid in a 1:1 molar ratio.

What are the main uses of Pyridine hydrofluoride (1:1) (CAS: 32001-55-1)?

Pyridine hydrofluoride (1:1) is primarily used in the synthesis of various organic compounds, including pharmaceuticals and agrochemicals. It is also used as a reagent in organic synthesis due to its strong nucleophilic and Lewis base properties.

Is Pyridine hydrofluoride (1:1) (CAS: 32001-55-1) safe?

Pyridine hydrofluoride is toxic and corrosive. It can cause severe irritation and burns to the skin, eyes, and respiratory system. Proper personal protective equipment (PPE) including gloves, goggles, and a respirator, should be worn. It should be handled in a well-ventilated area and spilled material should be cleaned up immediately to avoid exposure.

How should Pyridine hydrofluoride (1:1) (CAS: 32001-55-1) be stored?

Pyridine hydrofluoride should be stored in a cool, dry, and well-ventilated area. It should be kept away from heat, sources of ignition, moisture, and incompatible materials like alkalis and water. Store in a tightly closed container to prevent vapor loss and contamination. Ideal storage temperature is below 25°C, and avoid direct sunlight.