5689-41-8

• 常用中文名：Diethylphosphinic acid methyl ester
• 常用英文名：Diethylphosphinic acid methyl ester
• CAS号：5689-41-8
• 分子式：C₅H₁₃O₂P
• 分子量：136.12900
• 发布时间：2017-05-01 08:45:29
• 更新时间：2025-09-27 15:59:44

名称

• 英文名: 1-[ethyl(methoxy)phosphoryl]ethane
• 英文别名: o-methyl diethylphosphonate; Diethylphosphinic acid methyl ester; Phosphinic acid,diethyl-,methyl ester; Methyl diethylphosphinate; Diaethyl-phosphinsaeure-methylester; Diethylphosphinsaeure-methylester; Methoxy-diethyl-phosphinoxid; O-methyl diethylphosphinate

物化性质

• 密度: 0.961g/cm3
• 沸点: 153.6ºC at 760 mmHg
• 分子式: C₅H₁₃O₂P
• 分子量: 136.12900
• 闪点: 61.1ºC
• 精确质量: 136.06500
• PSA: 36.11000
• LogP: 1.95070
• 折射率: 1.393

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : SZ4950000 CHEMICAL NAME : Phosphinic acid, diethyl-, methyl ester CAS REGISTRY NUMBER : 5689-41-8 BEILSTEIN REFERENCE NO. : 1744935 LAST UPDATED : 199712 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C5-H13-O2-P HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 6 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1939- Volume(issue)/page/year: 25,339,1962 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1939- Volume(issue)/page/year: 25,339,1962

合成路线

67-56-1 20495-46-9 ~47% 5689-41-8 78301-01-6

文献：Harger, Martin J. P.; Stephen, Michael A. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1981 , p. 736 - 740

67-56-1 138123-12-3 ~% 5689-41-8 78301-01-6

文献：Harger, Martin J. P.; Shimmin, P. Andrew Tetrahedron, 1992 , vol. 48, # 36 p. 7539 - 7550

67-56-1 80918-96-3 ~% 5689-41-8 156-28-5

文献：Ramage, Robert; Atrash, Butrus; Hopton, David; Parrot, Maxwell J. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1985 , p. 1217 - 1226

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