2-((Difluoromethyl)sulfonyl)pyridine

Basic Information

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CAS Number

1219454-89-3

Molecular Formula

C6H5F2NO2S

Molecular Weight

193.17 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Specialty Chemicals UV Stabilizers

Agricultural Chemicals Pesticides Herbicides

Electronic Chemicals Semiconductor Materials Etchants

Basic Physical Properties

Melting Point

47.0 to 51.0 deg-C

SMILES

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C1=CC=NC(=C1)S(=O)(=O)C(F)F

InChI

InChI=1S/C6H5F2NO2S/c7-6(8)12(10,11)5-3-1-2-4-9-5/h1-4,6H

InChIKey

YRQNSTAWTLXCEZ-UHFFFAOYSA-N

LogP

1.0779

Topological Polar Surface Area

47.03 Å²

Hydrogen Bond Donor/Acceptor

0 / 3

Complexity

234

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

2-((Difluoromethyl)sulfonyl)pyridine
2-[(Difluoromethyl)sulfonyl]pyridine
Difluoromethyl 2-pyridyl sulfone
2-(difluoromethylsulfonyl)pyridine
2-PySO2CF2H
Hu Reagent
Difluoromethyl-2-PyridylSulfone
Difluoromethyl-2-pyridyl sulfone
2-(Difluoromethanesulfonyl)pyridine
MB69437
CM10564
FCH1189246
Pyridine,2-[(difluoroMethyl)sulfonyl]-
Pyridine, 2-[(difluoroMethyl)sulfonyl]-
AK150834
D5390
Difluoromethyl 2-py
2-(Difluoromethylsulfonyl)pyridine
2-difluoromethanesulfonylpyridine
SCHEMBL18322824
SY044741
T70151
MFCD17010193
Z1255502030
DTXSID30673044
C6H5F2NO2S
Difluoromethyl 2-Pyridyl Sulfone
1219454-89-3
Difluoromethyl 2-pyridyl sulfone;2-(Difluoromethylsulfonyl)pyridine;
EN300-205457
AKOS015913806

MDL Number

MFCD17010193

Customs Code

2933399090

FAQ

What regulatory guidelines apply to 2-((Difluoromethyl)sulfonyl)pyridine (CAS: 1219454-89-3)?

2-((Difluoromethyl)sulfonyl)pyridine (CAS: 1219454-89-3) must comply with the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) for hazardous chemicals. In Europe, it is subject to the REACH regulation. For use in the United States, the FDA and EPA have specific requirements for handling and reporting. Proper documentation and safety data sheets (SDS) must be maintained.

Are there alternatives to 2-((Difluoromethyl)sulfonyl)pyridine (CAS: 1219454-89-3) in synthesis?

Several alternatives can be used in synthesis, such as 2-(trifluoromethyl)sulfonyl)pyridine and 2-(methanesulfonyl)pyridine. These offer similar functionality but with different sulfur substituents. The choice depends on the specific requirements of the reaction and the desired product properties.

What is the market or research trend for 2-((Difluoromethyl)sulfonyl)pyridine (CAS: 1219454-89-3)?

The market for 2-((Difluoromethyl)sulfonyl)pyridine (CAS: 1219454-89-3) is growing due to its applications in pharmaceuticals and organic synthesis. Research trends include its use as a protecting group and its role in medicinal chemistry. The demand is expected to increase as it continues to be explored for its reactivity in various chemical processes.

How should waste containing 2-((Difluoromethyl)sulfonyl)pyridine (CAS: 1219454-89-3) be handled?

Waste containing 2-((Difluoromethyl)sulfonyl)pyridine (CAS: 1219454-89-3) should be collected in appropriate containers and stored in a well-ventilated area. Proper waste management and disposal methods include incineration or professional waste disposal services. Ensure all safety measures are followed, and consult local regulations for specific disposal procedures.