1,2-Benzisoselenazol-3(2H)-one, 2-(4-methylphenyl)-

Modify Date: 2025-09-18 16:44:35

1,2-Benzisoselenazol-3(2H)-one, 2-(4-methylphenyl)- structure	Common Name	1,2-Benzisoselenazol-3(2H)-one, 2-(4-methylphenyl)-
	CAS Number	81743-88-6	Molecular Weight	288.20300
	Density	N/A	Boiling Point	431.5ºC at 760 mmHg
	Molecular Formula	C₁₄H₁₁NOSe	Melting Point	N/A
	MSDS	N/A	Flash Point	214.8ºC

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

Boiling Point	431.5ºC at 760 mmHg
Molecular Formula	C₁₄H₁₁NOSe
Molecular Weight	288.20300
Flash Point	214.8ºC
Exact Mass	289.00100
PSA	22.00000
LogP	2.35610
InChIKey	TUVKZFWBFHCOGE-UHFFFAOYSA-N
SMILES	Cc1ccc(-n2[se]c3ccccc3c2=O)cc1

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DE4140902

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

CAS REGISTRY NUMBER :: 81743-88-6

LAST UPDATED :: 199803

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C14-H11-N-O-Se

MOLECULAR WEIGHT :: 288.22

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

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Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Synthetic Route

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.