Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

148601

Sigma-Aldrich

N-Methyl-p-toluenesulfonamide

98%

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

About This Item

Linear Formula:
CH3C6H4SO2NHCH3
CAS Number:
640-61-9
Molecular Weight:
185.24
EC Number:
211-366-8
MDL number:
MFCD00008285
UNSPSC Code:
12352100
PubChem Substance ID:
24848913
NACRES:
NA.22

Assay

98%

form

powder

mp

76-79 °C (lit.)

functional group

amine

SMILES string

CNS(=O)(=O)c1ccc(C)cc1

InChI

1S/C8H11NO2S/c1-7-3-5-8(6-4-7)12(10,11)9-2/h3-6,9H,1-2H3

InChI key

GWLOGZRVYXAHRE-UHFFFAOYSA-N

Related Categories

Application

N-Methyl-p-toluenesulfonamide was used in the synthesis of vicinal haloamino ketone derivative.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
STBC0698V
S42311
04725MD
09422PC
23122EA

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.

Search for a COA

Already Own This Product?

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

Visit the Document Library

Hao Sun et al.
Chemical biology & drug design, 75(3), 269-276 (2010-03-25)
The combinations of N-methyl-p-toluenesulfonamide/NBS and N-ethyl-p-toluenesulfonamide/NBS were found to be good nitrogen/halogen resources for the aminohalogenation of alpha,beta-unsaturated ketones in the presence of Ni(OAc)(2) as the catalyst for the synthesis of vicinal haloamino ketone derivatives. The introduction of N-alkyl groups

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