Skip to Content
Merck

ALD00178

Sigma-Aldrich

2-Fluorobenzenesulfonyl fluoride

95%

Sign Into View Organizational & Contract Pricing

Select a Size


Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C6H4F2O2S
CAS Number:
Molecular Weight:
178.16
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

95%

form

liquid

reaction suitability

reaction type: click chemistry

refractive index

n/D 1.476

density

1.421 at 25 °C

SMILES string

FC1=CC=CC=C1S(=O)(F)=O

InChI

1S/C6H4F2O2S/c7-5-3-1-2-4-6(5)11(8,9)10/h1-4H

InChI key

ODVXTZVBPYPQLJ-UHFFFAOYSA-N

Application

Sulfonyl fluoride motif can be used as a connector for the assembly of -SO2- linked small molecules with proteins or nucleic acids. This new click chemistry approach through sulfates is a complimentary approach to using amides and phosphate groups as linkers.

Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

Hazard Classifications

Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

224.0 °F

Flash Point(C)

106.67 °C


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

Related Content

The Sharpless Lab pursues useful new reactivity and general methods for selectively controlling chemical reactions.

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