51220-84-9

• 常用中文名：4-甲基-2-([(4-甲基苯基)磺酰基]氨基)戊酸甲酯
• 常用英文名：METHYL 4-METHYL-2-([(4-METHYLPHENYL)SULFONYL]AMINO)PENTANOATE
• CAS号：51220-84-9
• 分子式：C₁₄H₂₁NO₄S
• 分子量：299.38600
• 发布时间：2018-10-22 08:53:39
• 更新时间：2024-01-05 16:03:59

名称

• 中文名: 4-甲基-2-([(4-甲基苯基)磺酰基]氨基)戊酸甲酯
• 英文名: methyl 4-methyl-2-[(4-methylphenyl)sulfonylamino]pentanoate
• 英文别名: Tos-Leu-OMe; 10G-329S; N-(toluene-sulfonyl-(4))-L-leucine methyl ester; (S)-N-p-toluenesulfonyl-leucine methyl ester; N-(Toluol-sulfonyl-(4))-L-leucin-methylester; N-p-Toluolsulfonyl-L-leucin-methylester

物化性质

• 密度: 1.153g/cm3
• 沸点: 411.1ºC at 760mmHg
• 熔点: 54-56.5ºC
• 分子式: C₁₄H₂₁NO₄S
• 分子量: 299.38600
• 闪点: 202.4ºC
• 精确质量: 299.11900
• PSA: 80.85000
• LogP: 3.33270
• 折射率: 1.513

安全

• 海关编码: 2935009090

合成路线

7517-19-3 98-59-9 ~98% 51220-84-9

文献：Ordonez, Mario; De La Cruz-Cordero, Ricardo; Fernandez-Zertuche, Mario; Angel Munoz-Hernandez, Miguel; Garcia-Barradas, Oscar Tetrahedron Asymmetry, 2004 , vol. 15, # 19 p. 3035 - 3043

2666-93-5 98-59-9 ~% 51220-84-9

文献：Dwivedi, Shailendra Kumar Dhar; Samanta, Krishnananda; Yadav, Manisha; Jana, Amit Kumar; Singh, Abhishek Kumar; Chakravarti, Bandana; Mondal, Sankalan; Konwar, Rituraj; Trivedi, Arun Kumar; Chattopadhyay, Naibedya; Sanyal, Sabyasachi; Panda, Gautam Bioorganic and Medicinal Chemistry Letters, 2013 , vol. 23, # 24 p. 6816 - 6821

61-90-5 ~% 51220-84-9

文献：Yang, Fafu; Liu, Zhiqiang; Huang, Zhisheng; Guo, Hongyu; Hong, Biqiong Synthetic Communications, 2011 , vol. 41, # 23 p. 3485 - 3490 Title/Abstract Full Text View citing articles Show Details Yang, Fafu; Hong, Biqiong; Guo, Hongyu; Huang, Zhisheng; Zhang, Xiaoyi Letters in Organic Chemistry, 2011 , vol. 8, # 5 p. 358 - 360

98-59-9 ~% 51220-84-9

文献：Bhattacharya, Debleena; Behera, Ashok; Hota, Sandip K.; Chattopadhyay, Partha Synthesis, 2011 , # 4 art. no. P17110SS, p. 585 - 592

67-56-1 1220-80-0 ~% 51220-84-9

文献：Bhattacharya, Debleena; Behera, Ashok; Hota, Sandip K.; Chattopadhyay, Partha Synthesis, 2011 , # 4 art. no. P17110SS, p. 585 - 592

186581-53-3 1220-80-0 ~% 51220-84-9

文献：Achmatowicz, Osman; Pietraszkiewicz, Marek Polish Journal of Chemistry, 1982 , vol. 56, # 3 p. 511 - 519

上下游产品

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海关

海关编码	2935009090
中文概述	2935009090 其他磺（酰）胺. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:35.0%
申报要素	品名, 成分含量, 用途
Summary	2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%