303-16-2

• 常用中文名：1H-Isoindole-1,3(2H)-dione,2-(2,5-dioxo-3-pyrrolidinyl)-
• 常用英文名：1H-Isoindole-1,3(2H)-dione,2-(2,5-dioxo-3-pyrrolidinyl)-
• CAS号：303-16-2
• 分子式：C₁₂H₈N₂O₄
• 分子量：244.20300
• 发布时间：2017-09-13 10:25:53
• 更新时间：2023-10-18 22:27:03

名称

• 英文名: 3-(Phthalimido)-2,5-pyrrolidinedione
• 英文别名: 2-Ftalimmidosuccinimide; 2-(2,5-dioxopyrrolidin-3-yl)-1H-isoindole-1,3(2H)-dione; 2,5-Dioxo-3-phthalimido-pyrrolidin; 2-Phthalimido-DL-succinimide; N-(2,5-Dioxo-3-pyrrolidinyl)phthalimide; 3151IS; 2-Ftalimmidosuccinimide [italian]; 2-Isoindolinesuccinimide,1,3-dioxo-(8ci); 2-(2,5-dioxo-pyrrolidin-3-yl)-isoindole-1,3-dione; EM-20; DL-(N-Phthaloyl-asparaginsaeure)-imid; 3-Phthalimidylpyrrolidine-2,5-dione; N-(2,5-dioxo-pyrrolidin-3-yl)-phthalimide; (+/-)-2-Phthalimido-succinimid

物化性质

• 密度: 1.585g/cm3
• 沸点: 500.9ºC at 760 mmHg
• 分子式: C₁₂H₈N₂O₄
• 分子量: 244.20300
• 闪点: 256.7ºC
• 精确质量: 244.04800
• PSA: 83.55000
• 折射率: 1.673

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : TI4936000 CHEMICAL NAME : Phthalimide, N-(2,5-dioxo-3-pyrrolidinyl)- CAS REGISTRY NUMBER : 303-16-2 BEILSTEIN REFERENCE NO. : 0484653 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H8-N2-O4 MOLECULAR WEIGHT : 244.22 WISWESSER LINE NOTATION : T56 BVNVJ C- DT5VMVTJ 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 : 3500 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) REFERENCE : FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 20,3,1965