熔点 | 199-205 °C |
存贮条件 | 储存温度-20°C |
应用 | 肽 N-末端改性试剂,用于快原子轰击 (FAB) 或基质辅助激光解吸/电离质谱 (MALDI MS) |
产品介绍 | N-Succinimidyloxycarbonylmethyl tris(2,4,6-trimethoxyphenyl)phosphonium bromide (TMPP-Ac-OSu) is an acylating reagent, and is generally used for the selective derivatization of N-terminal a-amino group of peptide. The TMPP-acetylated peptides undergo fragmentation thereby creating a-type ions, thus obtaining sequence information becomes easier, even without the usage of automated computational approach. It can be used as a labelling reagent in liquid chromatography-coupled mass spectrometry (LC-MS/MS) of N-terminal peptides, so as to improve ionization efficiency, simplify fragmentation, and retention times, thereby leading to better separation of peptides. |
别名 | N-琥珀酰亚胺基[三(2,4,6-三甲氧苯基)磷基]溴乙酸酯; TMPP-Ac-OSu;N-Succinimidyl [tris(2,4,6-trimethoxyphenyl)phosphonio]acetate bromide,TMPP-Ac-OSu |
(N-琥珀酰亚胺基氧代羰基甲基)三(2,4,6-三甲氧苯基)溴化膦
(N-Succinimidyloxycarbonyl-methyl)tris(2,4,6-trimethoxyphenyl)phosphoniumBromide (订货以英文为准)
编号:N137531
CAS号:226409-58-1
分子式:C33H39BRNO13P
分子量:768.54
产品名称 | (N-Succinimidyloxycarbonyl-methyl)tris(2,4,6-trimethoxyphenyl)phosphoniumBromide |
中文名称 | (N-琥珀酰亚胺基氧代羰基甲基)三(2,4,6-三甲氧苯基)溴化膦 |
CAS号 | 226409-58-1 |
分子式(M.F.) | C33H39BRNO13P |
分子量(M.W.) | 768.54 |
储存条件 | -20°C储存 |
RTECS | ST0900000 |
搜索质检报告(COA)
搜索MSDS
相关产品