2-Chlorobenzo[d]isothiazol-3(2H)-one 1,1-dioxide

Suppliers

Names

[ CAS No. ]:
14070-51-0

[ Name ]:
2-Chlorobenzo[d]isothiazol-3(2H)-one 1,1-dioxide

[Synonym ]:
1,2-Benzisothiazol-3(2H)-one, 2-chloro-, 1,1-dioxide
2-chlorobenzo-1,2-thiazolin-3-one-1,1-dioxide
2-Chloro-1,2-benzothiazol-3(2H)-one 1,1-dioxide
N-Chlorosaccharin
MFCD00274277

Chemical & Physical Properties

[ Density]:
1.8±0.1 g/cm3

[ Boiling Point ]:
388.6±25.0 °C at 760 mmHg

[ Melting Point ]:
148-152ºC(lit.)

[ Molecular Formula ]:
C7H4ClNO3S

[ Molecular Weight ]:
217.630

[ Flash Point ]:
188.8±23.2 °C

[ Exact Mass ]:
216.960037

[ PSA ]:
62.83000

[ LogP ]:
1.22

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.693

[ Storage condition ]:
2-8°C

Safety Information

[ Symbol ]:

GHS07, GHS08

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H312-H332-H351

[ Precautionary Statements ]:
P280

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xn: Harmful;

[ Risk Phrases ]:
20/21/22-40

[ Safety Phrases ]:
22-26-36/37/39

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2934100090

Synthetic Route

Precursor & DownStream

Precursor

  • Saccharin
  • Sodium Saccharin

DownStream

  • 2-Chloro-4-nitrophenol
  • Benzyl chloride
  • Saccharin

Customs

[ HS Code ]: 2934100090

[ Summary ]:
2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Articles

N-chlorosaccharin as a possible chlorinating reagent: structure, chlorine potential, and stability in water and organic solvents.

J. Pharm. Sci. 59(7) , 955-9, (1970)

Titrimetric determination of iodine-bromine numbers of some edible oils using three N-chloroimides.

J. Assoc. Off. Anal. Chem. 70(4) , 762-3, (1987)

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...

Ritter-type reactions of N-chlorosaccharin: a method for the electrophilic diamination of alkenes.

Org. Lett. 5(18) , 3313-5, (2003)

[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 ...


More Articles


Related Compounds

  • 2-(phenoxymethyl)benzo[d]isothiazol-3(2H)-one 1,1-dioxide
  • 2-(triethylplumbyl)benzo[d]isothiazol-3(2H)-one 1,1-dioxide
  • 2-((4-methoxyphenoxy)methyl)benzo[d]isothiazol-3(2H)-one 1,1-dioxide
  • 2-((4-chlorophenoxy)methyl)benzo[d]isothiazol-3(2H)-one 1,1-dioxide
  • 2-chloromethyl-4-isopropyl-6-methoxy-1,2-benzisothiazol-3(2H)-one 1,1-dioxide
  • 2-(2,4,6-trinitrophenyl)benzo[d]isothiazol-3(2H)-one 1,1-dioxide