142847-18-5

• 常用中文名：N-(叔丁氧羰基)-DL-酪氨酸
• 常用英文名：tert-butoxycarbonyl-tyrosine
• CAS号：142847-18-5
• 分子式：C₁₄H₁₉NO₅
• 分子量：281.304
• 发布时间：2016-05-02 09:20:30
• 更新时间：2025-08-25 18:55:33

名称

• 中文名: N-(叔丁氧羰基)-DL-酪氨酸
• 英文名: N-{[(2-Methyl-2-propanyl)oxy]carbonyl}tyrosine
• 英文别名: tert-butoxycarbonyl-tyrosine; t-butoxycarbonyltyrosine; Boc-D/L-Tyr(OH)-CO2H; t-butyloxycarbonyltyrosine; (2-(tert-butoxy)-2-oxoethyl)triphenylphosphanium bromide; <2-(1,1-dimethylethoxy)-2-oxoethyl>triphenylphosphonium bromide; (tert-butyloxycarbonylmethyl)-triphenylphosphonium bromide; (tert-Butoxycarbonylmethyl)triphenylphosphanium bromide; Tyrosine, N-[(1,1-dimethylethoxy)carbonyl]-; N-Boc-DL-tyrosine; (tert-butoxycarbonylmethyl)-triphenylphosphonium bromide; N-Boc-tyrosine; Boc-DL-tyrosine; N-{[(2-Methyl-2-propanyl)oxy]carbonyl}tyrosine; t-Butyloxycarbonylmethyltriphenylphosphonium bromide; Boc-DL-Tyr-OH; N-(tert-butoxycarbonyl)tyrosine

物化性质

• 密度: 1.2±0.1 g/cm3
• 沸点: 484.9±40.0 °C at 760 mmHg
• 分子式: C₁₄H₁₉NO₅
• 分子量: 281.304
• 闪点: 247.1±27.3 °C
• 精确质量: 281.126312
• PSA: 99.35000
• LogP: 2.23
• 蒸汽压: 0.0±1.3 mmHg at 25°C
• 折射率: 1.550
• 储存条件: 2-8°C

合成路线

24424-99-5 556-02-5 ~97% 142847-18-5

文献：Rosen, Brad M.; Peterca, Mihai; Morimitsu, Kentaro; Dulcey, Andres E.; Leowanawat, Pawaret; Resmerita, Ana-Maria; Imam, Mohammad R.; Percec, Virgil Journal of the American Chemical Society, 2011 , vol. 133, # 13 p. 5135 - 5151

247088-45-5 ~% 142847-18-5

文献：Knudsen, Kristian Rahbek; Holden, John; Ley, Steven V.; Ladlow, Mark Advanced Synthesis and Catalysis, 2007 , vol. 349, # 4-5 p. 535 - 538

909114-65-4 556-02-5 ~81% 142847-18-5

文献：Hioki, Kazuhito; Kinugasa, Mizuho; Kishimoto, Michiko; Fujiwara, Miho; Tani, Shohei; Kunishima, Munetaka Synthesis, 2006 , # 12 p. 1931 - 1933

24424-99-5 34081-17-9 ~% 142847-18-5

文献：The Board of Trustees of the University of Illnois Patent: US6380156 B1, 2002 ;

556-02-5 89037-64-9 ~87% 142847-18-5

文献：Kim, Sunggak; Chang, Heung Journal of the Chemical Society, Chemical Communications, 1983 , # 22 p. 1357 - 1358