英语词典化工词典

alpha-methyl-D-tryptophan

alpha-methyl-D-tryptophan


  • 中文别名:Α-甲基-D-色氨酸
  • 中文释义:α-甲基-D-色氨酸;4-chloro-5-(chlorosulfonyl)-2-fluorobenzoic acid;4-Chloro-2-Fluoro-5-Chlorosulfonylbenzoic Acid;1,3-Adamantanediacetamide;4-trifluoromethoxyphenyl)propan-1-one;2-methyl-1-(4-trifluoromethoxyphenyl)-1-propanone;2-methyl-1-(4-(trifluorometho
  • 英文别名:(2R)-2-amino-3-(1H-indol-3-yl)-2-methylpropanoic acid;
    H-A-ME-D-TRP-OH;
    |A-Methyl-D-tryptophan;
    Alpha-Methyl-D-tryptophan;
    D-a-Methyltryptophan 
  • CAS No.:56452-52-9
  • 分子式:C12H14N2O2
  • 分子量:218.2518
  • 精确分子量:218.10600
  • PSA:79.11000
  • InChI:InChI=1/C12H14N2O2/c1-12(13,11(15)16)6-8-7-14-10-5-3-2-4-9(8)10/h2-5,7,14H,6,13H2,1H3,(H,15,16)/t12-/m1/s1
  • 分子结构式:

物化性质

密度:
1.314g/cm3
沸点:
444ºC at 760 mmHg
闪点:
222.3ºC
折射率:
1.675

安全信息

密度:
1.314g/cm3
沸点:
444ºC at 760 mmHg
闪点:
222.3ºC
折射率:
1.675

海关数据

中国海关编码:2933990090

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
摘要/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%

热门化工词典词汇