81743-88-6

• 常用中文名：1,2-Benzisoselenazol-3(2H)-one, 2-(4-methylphenyl)-
• 常用英文名：1,2-Benzisoselenazol-3(2H)-one, 2-(4-methylphenyl)-
• CAS号：81743-88-6
• 分子式：C₁₄H₁₁NOSe
• 分子量：288.20300
• 发布时间：2016-04-02 03:45:52
• 更新时间：2025-09-18 16:44:35

名称

• 英文名: 2-(4-methylphenyl)-1,2-benzoselenazol-3-one

物化性质

• 沸点: 431.5ºC at 760 mmHg
• 分子式: C₁₄H₁₁NOSe
• 分子量: 288.20300
• 闪点: 214.8ºC
• 精确质量: 289.00100
• PSA: 22.00000
• LogP: 2.35610

毒性和生态

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

合成路线

582-78-5 ~% 81743-88-6

文献：Chang, Tsu-Chung; Huang, Mei-Lan; Hsu, Wen-Lin; Hwang, Jing-Min; Hsu, Ling-Yih Chemical and Pharmaceutical Bulletin, 2003 , vol. 51, # 12 p. 1413 - 1416

1441-85-6 106-49-0 ~66% 81743-88-6

文献：Kamigata, Nobumasa; Iizuka, Hirokazu; Izuoka, Akira; Kobayashi, Michio Bulletin of the Chemical Society of Japan, 1986 , vol. 59, # 7 p. 2179 - 2184

6512-83-0 ~% 81743-88-6

文献：Kamigata, Nobumasa; Iizuka, Hirokazu; Izuoka, Akira; Kobayashi, Michio Bulletin of the Chemical Society of Japan, 1986 , vol. 59, # 7 p. 2179 - 2184

118-92-3 ~% 81743-88-6

文献：Kamigata, Nobumasa; Iizuka, Hirokazu; Izuoka, Akira; Kobayashi, Michio Bulletin of the Chemical Society of Japan, 1986 , vol. 59, # 7 p. 2179 - 2184