Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-(4-Hydroxyphenyl)-1,2-benzisoselenazol-3(2H)-one
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Purity: 98.0%
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81744-01-6

81744-01-6 structure

81744-01-6 structure

Name: 2-(4-Hydroxyphenyl)-1,2-benzisoselenazol-3(2H)-one
Chemical Name: 2-(4-hydroxyphenyl)-1,2-benzoselenazol-3-one
CAS Number: 81744-01-6
Molecular Formula: C₁₃H₉NO₂Se
Molecular Weight: 290.17600
Create Date: 2016-07-18 10:23:45
Modify Date: 2024-01-10 19:58:34

Name	2-(4-hydroxyphenyl)-1,2-benzoselenazol-3-one

Boiling Point	487.8ºC at 760 mmHg
Molecular Formula	C₁₃H₉NO₂Se
Molecular Weight	290.17600
Flash Point	248.8ºC
Exact Mass	290.98000
PSA	42.23000
LogP	1.75330

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DE4140728

CHEMICAL NAME :: 1,2-Benzisoselenazol-3(2H)-one, 2-(4-hydroxyphenyl)-

CAS REGISTRY NUMBER :: 81744-01-6

LAST UPDATED :: 199803

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C13-H9-N-O2-Se

MOLECULAR WEIGHT :: 290.19

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >2500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: EPXXDW European Patent Application. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #44453

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >2500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: EPXXDW European Patent Application. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #44453

656826-72-1 structure

656826-72-1

~99%

81744-01-6 structure

81744-01-6

Literature: Medical Research Council; University of Otago Patent: US2004/29851 A1, 2004 ; Location in patent: Page/Page column 9-11 ;

1441-85-6 structure

1441-85-6

123-30-8 structure

123-30-8

~93%

81744-01-6 structure

81744-01-6

Literature: Osajda, Mariusz; Mlochowski, Jacek Tetrahedron, 2002 , vol. 58, # 37 p. 7531 - 7537

118-92-3 structure

118-92-3

~%

81744-01-6 structure

81744-01-6

Literature: Bhabak, Krishna P.; Mugesh, Govindasamy Chemistry - A European Journal, 2007 , vol. 13, # 16 p. 4594 - 4601