19651-44-6

19651-44-6结构式
19651-44-6结构式
  • 常用中文名:S-methyl-DL-cysteine
  • 常用英文名:S-methyl-DL-cysteine
  • CAS号:19651-44-6
  • 分子式:C4H9NO2S
  • 分子量:135.18500
  • 发布时间:2016-11-23 02:22:57
  • 更新时间:2024-01-10 17:17:20

化源商城直购

英文名 S-methyl-DL-cysteine
英文别名 4-chlorobenzenecarboximidothioic acid,methyl ester
S-methylthio-4-chlorobenzimidate hydroiodide
1-carboxy-2-methylthioethylamine
4-chlorophenylmethylthioimidate hydroiodide
S-methyl-4-chloroisothiobenzamide hydroiodide
methyl 4-chlorobenzenecarboximidothioate hydroiodide
S-methyl isothio-4-chlorobenzamide hydroiodide
methyl 4-chlorobenzene-1-carboximidothioate hydroiodide
methylcysteine
DL-S-methylcysteine
S-METHYL-CYSTEINE
密度 1.26g/cm3
沸点 300.3ºC at 760 mmHg
分子式 C4H9NO2S
分子量 135.18500
闪点 135.4ºC
精确质量 135.03500
PSA 88.62000
LogP 0.46160
蒸汽压 0.000267mmHg at 25°C
折射率 1.539
海关编码 2930909090

~70%

19651-44-6结构式

19651-44-6

文献:Otto, Nicola; Opatz, Till Beilstein Journal of Organic Chemistry, 2012 , vol. 8, p. 1105 - 1111

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19651-44-6结构式

19651-44-6

文献:Pessoa, Joao Costa; Calhorda, Maria J.; Cavaco, Isabel; Costa, Paulo J.; Correia, Isabel; Costa, Dina; Vilas-Boas, Luis F.; Felix, Vitor; Gillard, Robert D.; Henriques, Rui T.; Wiggins, Robert Dalton Transactions, 2004 , # 18 p. 2855 - 2866

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19651-44-6结构式

19651-44-6

文献:Lin; Dubois Journal of Medicinal Chemistry, 1977 , vol. 20, # 3 p. 337 - 341

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19651-44-6结构式

19651-44-6

文献:Effenberger, Franz; Beisswenger, Thomas; Dannenhauer, Fritz Chemische Berichte, 1988 , vol. 121, p. 2209 - 2224

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19651-44-6结构式

19651-44-6

文献:Hwang; Helquist; Shekhani Journal of Organic Chemistry, 1985 , vol. 50, # 8 p. 1264 - 1271
海关编码 2930909090
中文概述 2930909090. 其他有机硫化合物. 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:30.0%
申报要素 品名, 成分含量, 用途
Summary 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%