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303-16-2

303-16-2结构式

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：2024-07-22 13:45:44

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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

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

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