Skip to Content
MilliporeSigma

804401

PyFluor

Synonym(s):

2-Pyridinesulfonyl Fluoride

Sign In to View Organizational & Contract Pricing

Select a Size

5 G

$100.00

$100.00


Available to ship TODAYDetails


Request a Bulk Order

About This Item

Empirical Formula (Hill Notation):
C5H4FNO2S
CAS Number:
Molecular Weight:
161.15
MDL number:
UNSPSC Code:
12352101
PubChem Substance ID:
NACRES:
NA.22

Skip To

Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

assay

95% (HPLC)

Quality Level

form

solid

mp

29-34 °C

storage temp.

2-8°C

SMILES string

O=S(C1=CC=CC=N1)(F)=O

InChI

1S/C5H4FNO2S/c6-10(8,9)5-3-1-2-4-7-5/h1-4H

InChI key

FCFXLXGZHDHJLB-UHFFFAOYSA-N

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
PMSF-RO1.01722663883
assay

95% (HPLC)

assay

98% (TLC)

assay

99.99%

assay

-

form

solid

form

solid

form

solid

form

-

mp

29-34 °C

mp

92-94 °C

mp

1353 °C

mp

-

storage temp.

2-8°C

storage temp.

20-25°C

storage temp.

2-30°C

storage temp.

-

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

Application

2-pyridinesulfonyl fluoride can be used for the deoxyfluorination of primary and secondary alcohols in combination with an amidine or guanidine base. In comparison with other common deoxyfluorination reagents, for example, DAST exhibits less elimination side products in direct comparison on certain substrates.

pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Articles

The prevalence of organofluorine compounds in industry and drug design necessitates the ability to introduce C–F bonds to molecules.

Related Content

Doyle group focuses on nucleophilic fluorination using PyFluor and nickel catalysis with modular, air-stable nickel precatalyst.

Questions

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service