51940-78-4

• 常用中文名：折替多林
• 常用英文名：Zetidoline
• CAS号：51940-78-4
• 分子式：C₁₆H₂₂ClN₃O
• 分子量：307.81800
• 发布时间：2018-05-28 08:00:00
• 更新时间：2025-09-19 14:27:51

名称

• 中文名: 折替多林
• 英文名: 1-(3-chlorophenyl)-3-[2-(3,3-dimethylazetidin-1-yl)ethyl]imidazolidin-2-one
• 英文别名: Zetidoline; DL-308; 1-(m-Chlorophenyl)-3-[2-(3,3-dimethylazetidin-1yl)-ethyl]-2-imidazolidinone; 1-(3-chloro-phenyl)-3-[2-(3,3-dimethyl-azetidin-1-yl)-ethyl]-imidazolidin-2-one; Zetidolinum [INN-Latin]; 1-(2-(3,3-Dimethylazetidin-1-yl)ethyl)-3-(3-chlorophenyl)-2-imidazolidinone; 1-(m-Chlorphenyl)-3-<2-(3,3-dimethylazetidin-1-yl)-ethyl>-2-imidazolidinon; Zetidolina [INN-Spanish]; 2-Imidazolidinone,1-(3-chlorophenyl)-3-(2-(3,3-dimethyl-1-azetidinyl)ethyl); MDL 308; 1-(3-Chlorophenyl)-3-(2-(3,3-dimethyl-1-azetidinyl)ethyl)-2-imidazolidinone

物化性质

• 密度: 1.195g/cm3
• 沸点: 416.7ºC at 760 mmHg
• 分子式: C₁₆H₂₂ClN₃O
• 分子量: 307.81800
• 闪点: 205.8ºC
• 精确质量: 307.14500
• PSA: 26.79000
• LogP: 2.86460
• 折射率: 1.57

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : NJ0621532 CHEMICAL NAME : 2-Imidazolidinone, 1-(3-chlorophenyl)-3-(2-(3,3-dimethyl-1-azetidinyl)et hyl)- CAS REGISTRY NUMBER : 51940-78-4 BEILSTEIN REFERENCE NO. : 0677045 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C16-H22-Cl-N3-O MOLECULAR WEIGHT : 307.86 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 80 mg/kg TOXIC EFFECTS : Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - other changes 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: 36,3,1981

安全

• 海关编码: 2933990090

海关

海关编码	2933990090
中文概述	2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素	品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%