Skip to Content
MilliporeSigma
All Photos(2)

Documents

282391

Sigma-Aldrich

Methylsulfamic acid

98%

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
CH3NHSO3H
CAS Number:
Molecular Weight:
111.12
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

assay

98%

mp

191 °C (dec.) (lit.)

SMILES string

CNS(O)(=O)=O

InChI

1S/CH5NO3S/c1-2-6(3,4)5/h2H,1H3,(H,3,4,5)

InChI key

MYMDOKBFMTVEGE-UHFFFAOYSA-N

Application

Methylsulfamic acid has been used in the preparation of nitroaroyl- or nitroarylsulphonyl-sulphamic acids via condensation reaction with certain nitroaroyl and nitroarylsulphonyl chlorides.

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

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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

Aroyl-and arylsulphonyl-sulphamic acids.
<BIG>Beech WF. </BIG>
J. Chem. Soc. Sect. C, 3, 515-516 (1970)
Akifumi Kogame et al.
Xenobiotica; the fate of foreign compounds in biological systems, 47(3), 255-266 (2016-05-27)
1. Following oral administration of [

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