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452742

Sigma-Aldrich

N-Chlorosaccharin

99%

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Empirical Formula (Hill Notation):
C7H4ClNO3S
CAS Number:
Molecular Weight:
217.63
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

99%

mp

148-152 °C (lit.)

SMILES string

ClN1C(=O)c2ccccc2S1(=O)=O

InChI

1S/C7H4ClNO3S/c8-9-7(10)5-3-1-2-4-6(5)13(9,11)12/h1-4H

InChI key

VKWMGUNWDFIWNW-UHFFFAOYSA-N

Pictograms

Health hazardExclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Carc. 2

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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N Jayasree et al.
Journal - Association of Official Analytical Chemists, 70(4), 762-763 (1987-07-01)
Three simple titrimetric methods have been developed to determine iodine-bromine numbers of some edible oils, such as coconut, gingelly, groundnut, mustard, olive, palm olein, and sunflower, using 3 N-chloroimides. The 3 N-chloroimides are N-chlorophthalimide, N-chlorosuccinimide, and N-chlorosaccharin, all of which
N-chlorosaccharin as a possible chlorinating reagent: structure, chlorine potential, and stability in water and organic solvents.
H S Dawn et al.
Journal of pharmaceutical sciences, 59(7), 955-959 (1970-07-01)
Kevin I Booker-Milburn et al.
Organic letters, 5(18), 3313-3315 (2003-08-29)
[reaction: see text] N-Chlorosaccharin has been shown to undergo electrophilic Ritter-type reactions with alkenes in acetonitrile. The resulting labile beta-chloro sulfonylamidines can be ring-opened and cyclized to imidazolines. Overall this provides a one pot method for the electrophilic diamination of

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