18325-45-6

• 常用中文名：2-(三苯甲基氧基)乙烷-1-醇
• 常用英文名：2-trityloxyethanol
• CAS号：18325-45-6
• 分子式：C₂₁H₂₀O₂
• 分子量：304.38200
• 发布时间：2017-01-28 01:03:42
• 更新时间：2026-06-30 23:06:55

名称

• 中文名: 2-(三苯甲基氧基)乙烷-1-醇
• 英文名: 2-trityloxyethanol
• 中文别名: 一甘醇单三苯甲基醚; 2-三苯甲氧基乙醇
• 英文别名: 2-triphenylmethoxy-1-ethanol; Triphenylmethylethylene glycol; 2-(trityloxy)ethanol; Ethanol, 2-(triphenylmethoxy); Trt-PEG1-OH; trityl 2-hydroxyethyl ether; 2-(TRITYLOXY)ETHAN-1-OL; Tr-PEG1-OH

物化性质

• 密度: 1.128g/cm3
• 沸点: 439.7ºC at 760 mmHg
• 分子式: C₂₁H₂₀O₂
• 分子量: 304.38200
• 闪点: 191.1ºC
• 精确质量: 304.14600
• PSA: 29.46000
• LogP: 3.98740
• 蒸汽压: 1.65E-08mmHg at 25°C
• 折射率: 1.598

合成路线

76-83-5 107-21-1 ~93% 18325-45-6

文献：NOVAREMED LTD; KAPLAN, Eliahu; GIL-AD, Irit Patent: WO2013/42005 A1, 2013 ; Location in patent: Page/Page column 30 ;

76-83-5 ~24% 18325-45-6

文献：POLA CHEMICAL INDUSTRIES INC. Patent: US2011/243865 A1, 2011 ;

76-84-6 107-21-1 ~93% 18325-45-6

文献：Miyake, Hideyoshi; Fujimura, Masahiro; Tsumura, Takatsugu; Sasaki, Mitsuru Chemistry Letters, 2006 , vol. 35, # 7 p. 778 - 779

112289-48-2 ~% 18325-45-6

文献：Foster,A.B. et al. Journal of the Chemical Society, 1960 , p. 2587 - 2596

68883-09-0 107-21-1 ~% 18325-45-6

文献：Hurd; Filachione Journal of the American Chemical Society, 1937 , vol. 59, p. 1949,1951

596-43-0 107-21-1 ~% 18325-45-6

文献：Komiotis; Currie; LeBreton; Venton Synthetic Communications, 1993 , vol. 23, # 4 p. 531 - 534

119248-80-5 107-21-1 ~% 18325-45-6

文献：Foster,A.B. et al. Journal of the Chemical Society, 1960 , p. 2587 - 2596

68883-09-0 107-21-1 ~% 519-73-3 18325-45-6

文献：Hurd; Filachione Journal of the American Chemical Society, 1937 , vol. 59, p. 1949,1951

110-86-1 107-21-1 ~% 18325-45-6

文献：Helferich; Speidel; Toeldte Chemische Berichte, 1923 , vol. 56, p. 769

上下游产品

上游产品  7
76-83-5 107-21-1 76-84-6 112289-48-2
68883-09-0 596-43-0 110-86-1
下游产品  5
144270-95-1 68883-09-0 107-21-1 3292-82-8
519-73-3