73728-41-3

• 常用中文名：2-morpholin-4-ylethyl 2-oxochromene-3-carboxylate
• 常用英文名：2-morpholin-4-ylethyl 2-oxochromene-3-carboxylate
• CAS号：73728-41-3
• 分子式：C₁₆H₁₈ClNO₅
• 分子量：339.77100
• 发布时间：2017-08-10 05:38:26
• 更新时间：2025-09-18 20:01:09

名称

• 英文名: 2-morpholin-4-ylethyl 2-oxochromene-3-carboxylate,hydrochloride
• 英文别名: Coumarin,hydrochloride; (2-Morpholinoethyl) 2-oxo-2H-1-benzopyrancarboxylate hydrochloride; 2H-1-Benzopyrancarboxylic acid,2-oxo-,(2-morpholinoethyl) ester,hydrochloride; Coumarin,3-((2-morpholinoethoxy)carbonyl)-,hydrochloride

物化性质

• 密度: 1.297g/cm3
• 沸点: 494.8ºC at 760 mmHg
• 分子式: C₁₆H₁₈ClNO₅
• 分子量: 339.77100
• 闪点: 253ºC
• 精确质量: 339.08700
• PSA: 68.98000
• LogP: 2.02190
• 折射率: 1.572

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : DJ2502500 CHEMICAL NAME : 2H-1-Benzopyrancarboxylic acid, 2-oxo-, (2-morpholinoethyl) ester, hydrochloride CAS REGISTRY NUMBER : 73728-41-3 LAST UPDATED : 197901 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C16-H17-N-O5.Cl-H MOLECULAR WEIGHT : 339.80 WISWESSER LINE NOTATION : T66 BO CVJ DVO2- AT6N DOTJ &GH HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 32 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#03323