Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

926779

Sigma-Aldrich

Sulfur dioxide solution

2.0 M in acetonitrile

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
SO2
CAS Number:
7446-09-5
UNSPSC Code:
12352303
NACRES:
NA.06

form

liquid

Quality Level

100

concentration

2.0 M in acetonitrile

density

0.84113

InChI

1S/O2S/c1-3-2

Inchi Key

RAHZWNYVWXNFOC-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

Sulfur dioxide solution (2.0 M in MeCN) can be used in electrochemical transformations, including the metal-free synthesis of sulfonamides.

Other Notes

Metal-Free Electrochemical Synthesis of Sulfonamides Directly from (Hetero)arenes, SO2, and Amines

related product

Product No.
Description
Pricing

signalword

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

35.6 °F - closed cup

flash_point_c

2 °C - closed cup

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

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

Visit the Document Library

S Gomi et al.
The Journal of antibiotics, 41(4), 425-432 (1988-04-01)
Structures of new antibiotics SF2446A1, A2, A3, B1, B2 and B3 have been deduced by means of spectral analyses and chemical studies. The structure of SF2446A1 which is a main product of fermentation and has the strongest antimicrobial activity, has

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