75816-19-2

• 常用中文名：7-溴-L-色氨酸
• 常用英文名：7-bromo-L-tryptophan
• CAS号：75816-19-2
• 分子式：C₁₁H₁₁BrN₂O₂
• 分子量：283.121
• 相关类别： 生物化工 氨基酸及其衍生物 色氨酸类衍生物
• 发布时间：2018-05-22 08:00:00
• 更新时间：2024-01-16 02:45:34

名称

• 中文名: 7-溴-L-色氨酸
• 英文名: 7-bromo-l-tryptophan
• 英文别名: (S)-2-amino-3-(7-bromo-1H-indol-3-yl)propanoic acid; 7-Bromotryptophan; 7'-bromo-L-tryptophan; 7-Chloro-4-hydroxyquinoline-2-carboxylic acid; 7-Chlorokynurenic acid; Tryptophan, 7-bromo-; 7-chloro-4-hydroxy-2-carboxyquinoline; 7-Cl-KYNA

物化性质

• 密度: 1.7±0.1 g/cm3
• 沸点: 495.8±45.0 °C at 760 mmHg
• 分子式: C₁₁H₁₁BrN₂O₂
• 分子量: 283.121
• 闪点: 253.7±28.7 °C
• 精确质量: 282.000397
• PSA: 79.11000
• LogP: 1.81
• 蒸汽压: 0.0±1.3 mmHg at 25°C
• 折射率: 1.718

安全

• 海关编码: 2933990090

合成路线

73-22-3 ~83% 75816-19-2

文献：Payne, James T.; Andorfer, Mary C.; Lewis, Jared C. Angewandte Chemie - International Edition, 2013 , vol. 52, # 20 p. 5271 - 5274 Angew. Chem., 2013 , vol. 125, # 20 p. 5379 - 5382,4

51417-51-7 56-45-1 ~8% 75816-19-2

文献：Kaiser, Markus; Siciliano, Carlo; Assfalg-Machleidt, Irmgard; Groll, Michael; Milbradt, Alexander G.; Moroder, Luis Organic Letters, 2003 , vol. 5, # 19 p. 3435 - 3437

75816-18-1 ~40% 75816-19-2 496929-98-7

文献：Konda-Yamada, Yaeko; Okada, Chiharu; Yoshida, Kiminari; Umeda, Yasuyuki; Arima, Shiho; Sato, Noriko; Kai, Toshitsugu; Takayanagi, Hiroaki; Harigaya, Yoshihiro Tetrahedron, 2002 , vol. 58, # 39 p. 7851 - 7861

51417-51-7 ~% 75816-19-2

文献：Konda-Yamada, Yaeko; Okada, Chiharu; Yoshida, Kiminari; Umeda, Yasuyuki; Arima, Shiho; Sato, Noriko; Kai, Toshitsugu; Takayanagi, Hiroaki; Harigaya, Yoshihiro Tetrahedron, 2002 , vol. 58, # 39 p. 7851 - 7861

577-19-5 ~% 75816-19-2

文献：Konda-Yamada, Yaeko; Okada, Chiharu; Yoshida, Kiminari; Umeda, Yasuyuki; Arima, Shiho; Sato, Noriko; Kai, Toshitsugu; Takayanagi, Hiroaki; Harigaya, Yoshihiro Tetrahedron, 2002 , vol. 58, # 39 p. 7851 - 7861

75816-18-1 ~64% 75816-19-2

文献：Allen, Mark C.; Brundish, Derek E.; Wade, Roy Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1980 , p. 1928 - 1932

75816-17-0 ~% 75816-19-2

文献：Allen, Mark C.; Brundish, Derek E.; Wade, Roy Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1980 , p. 1928 - 1932

16732-66-4 ~% 75816-19-2

文献：Allen, Mark C.; Brundish, Derek E.; Wade, Roy Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1980 , p. 1928 - 1932

上下游产品

上游产品  6
73-22-3 51417-51-7 56-45-1 577-19-5
75816-17-0 16732-66-4
下游产品  0

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%