4337-43-3

4337-43-3 structure
4337-43-3 structure

Name 5-chloro-1,2-benzothiazol-3-one
Synonyms 5-chloro-1,2-benzisothiazol-3(2H)-one
5-Chloro-1,2-benzisothiazolin-3-one
1,2-Benzisothiazolin-3-one,5-chloro
5-Chloro-1,2-benzisothiazolone
5-Chlor-benz[d]isothiazol-3-on
5-chloro-benz[d]isothiazol-3-one
5-chloro-1,2-benzothiazol-3(2h)-one
5-chloro-benzo[d]isothiazol-3-one
5-Chlor-1,2-benzisothiazol-3-on
EINECS 224-385-1
5-Chlor-3-oxo-2,3-dihydro-benzisothiazol
Density 1.515g/cm3
Melting Point 265-266ºC
Molecular Formula C7H4ClNOS
Molecular Weight 185.63100
Exact Mass 184.97000
PSA 61.10000
LogP 2.24300
Index of Refraction 1.669

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DE4168000
CHEMICAL NAME :
1,2-Benzisothiazolin-3-one, 5-chloro-
CAS REGISTRY NUMBER :
4337-43-3
LAST UPDATED :
198709
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C7-H4-Cl-N-O-S
MOLECULAR WEIGHT :
185.63
WISWESSER LINE NOTATION :
T56 BSMVJ GG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
390 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 14,1301,1964

~76%

4337-43-3 structure

4337-43-3

Literature: Shimizu, Masao; Kikumoto, Hisashi; Konakahara, Takeo; Gama, Yasuo; Shibuya, Isao Heterocycles, 1999 , vol. 51, # 12 p. 3005 - 3012

~%

4337-43-3 structure

4337-43-3

Literature: Miura, Yozo Journal of Organic Chemistry, 1988 , vol. 53, # 12 p. 2850 - 2852

~%

4337-43-3 structure

4337-43-3

Literature: Shimizu, Masao; Kikumoto, Hisashi; Konakahara, Takeo; Gama, Yasuo; Shibuya, Isao Heterocycles, 1999 , vol. 51, # 12 p. 3005 - 3012

~%

4337-43-3 structure

4337-43-3

Literature: Miura, Yozo Journal of Organic Chemistry, 1988 , vol. 53, # 12 p. 2850 - 2852

~%

4337-43-3 structure

4337-43-3

Literature: Hart et al. Journal of the Chemical Society, 1938 , p. 2114,2117
Precursor  3

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