81743-91-1

• 常用中文名：2-(4-Methoxyphenyl)-1,2-benzisoselenazol-3(2H)-one
• 常用英文名：2-(4-Methoxyphenyl)-1,2-benzisoselenazol-3(2H)-one
• CAS号：81743-91-1
• 分子式：C₁₄H₁₁NO₂Se
• 分子量：304.20300
• 发布时间：2017-05-28 10:01:40
• 更新时间：2025-09-12 11:50:43

名称

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

物化性质

• 沸点: 456.1ºC at 760 mmHg
• 分子式: C₁₄H₁₁NO₂Se
• 分子量: 304.20300
• 闪点: 229.6ºC
• 精确质量: 304.99500
• PSA: 31.23000
• LogP: 2.05630

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : DE4140826 CHEMICAL NAME : 1,2-Benzisoselenazol-3(2H)-one, 2-(4-methoxyphenyl)- CAS REGISTRY NUMBER : 81743-91-1 LAST UPDATED : 199803 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C14-H11-N-O2-Se MOLECULAR WEIGHT : 304.22 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

1441-85-6 104-94-9 ~64% 81743-91-1

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 ~% 81743-91-1

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 ~% 81743-91-1

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