Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

638455

Sigma-Aldrich

Trifluoromethanesulfonamide

95%

Synonym(s):

1,1,1-Trifluoromethanesulfonamide, Trifluoromethylsulfonamide

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

About This Item

Linear Formula:
CF3SO2NH2
CAS Number:
421-85-2
Molecular Weight:
149.09
MDL number:
MFCD00068714
UNSPSC Code:
12352100
PubChem Substance ID:
24882940
NACRES:
NA.22

Quality Level

200

Assay

95%

form

solid

mp

120-124 °C (lit.)

functional group

fluoro

SMILES string

NS(=O)(=O)C(F)(F)F

InChI

1S/CH2F3NO2S/c2-1(3,4)8(5,6)7/h(H2,5,6,7)

InChI key

KAKQVSNHTBLJCH-UHFFFAOYSA-N

Gene Information

human ... CA2(760)

Related Categories

Application

Trifluoromethanesulfonamide can undergo reaction with paraformaldehyde either in sulfuric acid to give the corresponding open chain and cyclic condensation products or in ethyl acetate to give the corresponding oxy-methylated products.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302,H315,H319,H335

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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
BCCF7359
BCCC7547
BCCB1233
BCBT7028
BCBS6434V

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

C J Lynch et al.
The Biochemical journal, 310 ( Pt 1), 197-202 (1995-08-15)
The role of carbonic anhydrase in de novo lipid synthesis was examined by measuring [1-14C]acetate incorporation into total lipids, fatty acids and non-saponifiable lipids in freshly isolated rat hepatocytes. Two carbonic anhydrase inhibitors, trifluoromethylsulphonamide (TFMS) and ethoxozolamide (ETZ) decreased incorporation
"Oxymethylation of trifluoromethanesulfonamide with paraformaldehyde in ethyl acetate"
Meshcheryakov.I.V, et al.
Russ. J. Org. Chem., 44(02), 311-316 (2008)
Marine Soulié et al.
Physical chemistry chemical physics : PCCP, 18(43), 29999-30008 (2016-11-03)
The arrangement of an ionic fluorophore in the crystalline state was regulated by the presence of various counter-ions and the effect on spectroscopic and self-association properties was studied. To do so, nine salts of berberine (i.e. a fluorescent natural alkaloid)
"Cascade transformations of trifluoromethanesulfonamide in reaction with formaldehyde"
Meshcheryakov.I.V, et al.
Russ. J. Org. Chem., 41(09), 1381-1386 (2005)
Lina Baranauskienė et al.
BMC biophysics, 5, 12-12 (2012-06-09)
Human carbonic anhydrases (CAs) play crucial role in various physiological processes including carbon dioxide and hydrocarbon transport, acid homeostasis, biosynthetic reactions, and various pathological processes, especially tumor progression. Therefore, CAs are interesting targets for pharmaceutical research. The structure-activity relationships (SAR)
View All Related Papers

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