ChemicalBook >> CAS DataBase List >>3-Chloro-benzo[d]isothiazole 1,1-dioxide

3-Chloro-benzo[d]isothiazole 1,1-dioxide

CAS No.
567-19-1
Chemical Name:
3-Chloro-benzo[d]isothiazole 1,1-dioxide
Synonyms
3-CHLORO-PSI-SACCHARIN;Pseudosaccharin chloride;3-Chlorobenzoisothiazole 1,1-Dioxide;3-Chloro-1,2-benzothiazole-1,1-dione;3-chloro-1,2-benzothiazole 1,1-dioxide;3-CHLORO-BENZO[D]ISOTHIAZOLE 1,1-DIOXIDE;3-chloro-1,2.benziso thiazole-1,1-dioxide;1,2-Benzisothiazole, 3-chloro-, 1,1-dioxide;7-chloro-9$l^{6}-thia-8-azabicyclo[4.3.0]nona-1,3,5,7-tetraene 9,9-dio xide
CBNumber:
CB51261285
Molecular Formula:
C7H4ClNO2S
Molecular Weight:
201.63
MDL Number:
MFCD00835585
MOL File:
567-19-1.mol
Last updated:2023-03-13 11:54:02

3-Chloro-benzo[d]isothiazole 1,1-dioxide Properties

Melting point 145-147 °C
Boiling point 377.1±25.0 °C(Predicted)
Density 1?+-.0.1 g/cm3(Predicted)
pka -7.40±0.20(Predicted)
FDA UNII 1AYD6UVV3F

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS05,GHS07
Signal word  Danger
Hazard statements  H302-H318
Precautionary statements  P264-P270-P280-P301+P312+P330-P305+P351+P338+P310-P501

3-Chloro-benzo[d]isothiazole 1,1-dioxide price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich T331937 3-CHLORO-1,2-BENZISOTHIAZOLE 1,1-DIOXIDE AldrichCPR 567-19-1 100MG $179 2024-03-01 Buy
TRC C621673 3-Chloro-1lambda6,2-benzothiazole-1,1-dione 567-19-1 50mg $65 2021-12-16 Buy
American Custom Chemicals Corporation HCH0021694 3-CHLORO-BENZO[D]ISOTHIAZOLE 1,1-DIOXIDE 95.00% 567-19-1 2.5G $1227.82 2021-12-16 Buy
AK Scientific V6662 3-Chloro-benzo[d]isothiazole1,1-dioxide 567-19-1 250mg $197 2021-12-16 Buy
Matrix Scientific 134938 3-Chloro-1,2-benzothiazole-1,1-dione 95%+ 567-19-1 1g $395 2021-12-16 Buy
Product number Packaging Price Buy
T331937 100MG $179 Buy
C621673 50mg $65 Buy
HCH0021694 2.5G $1227.82 Buy
V6662 250mg $197 Buy
134938 1g $395 Buy

3-Chloro-benzo[d]isothiazole 1,1-dioxide Chemical Properties,Uses,Production

Chemical Properties

Colorless solid, mp143~145℃, insoluble in water, soluble in dichloroethane, toluene and other solvents.

Uses

Used as an intermediate for the fungicide allylbenthiazole.

Synthesis

3-Chloro-benzo[d]isothiazole 1,1-dioxide was prepared by reacting saccharin with thionyl chloride in prestence of DMF as catalyst.

81-07-2
567-19-1
Synthesis of 3-Chloro-benzo[d]isothiazole 1,1-dioxide from Saccharin
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3-CHLORO-PSI-SACCHARIN 3-chloro-1,2.benziso thiazole-1,1-dioxide 7-chloro-9$l^{6}-thia-8-azabicyclo[4.3.0]nona-1,3,5,7-tetraene 9,9-dio xide 3-chloro-1,2-benzothiazole 1,1-dioxide 3-Chloro-1,2-benzothiazole-1,1-dione 3-Chlorobenzoisothiazole 1,1-Dioxide 1,2-Benzisothiazole, 3-chloro-, 1,1-dioxide Pseudosaccharin chloride 3-CHLORO-BENZO[D]ISOTHIAZOLE 1,1-DIOXIDE 567-19-1