M1170
Met-Arg-Phe-Ala 乙酸盐
≥90% (HPLC), suitable for MALDI-MS
别名:
L-methionyl-L-arginyl-L-phenylalanyl-L-alanine
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选择尺寸
关于此项目
经验公式（希尔记法）:
C23H37N7O5S
化学文摘社编号:
分子量:
523.65
UNSPSC Code:
12352209
PubChem Substance ID:
NACRES:
NA.26
MDL number:
产品名称
Met-Arg-Phe-Ala 乙酸盐, ≥90% (HPLC)
SMILES string
CSCCC(N)C(=O)NC(CCCNC(N)=N)C(=O)NC(Cc1ccccc1)C(=O)NC(C)C(O)=O
InChI
1S/C23H37N7O5S/c1-14(22(34)35)28-21(33)18(13-15-7-4-3-5-8-15)30-20(32)17(9-6-11-27-23(25)26)29-19(31)16(24)10-12-36-2/h3-5,7-8,14,16-18H,6,9-13,24H2,1-2H3,(H,28,33)(H,29,31)(H,30,32)(H,34,35)(H4,25,26,27)
InChI key
UWTASUKCZNGRDU-UHFFFAOYSA-N
assay
≥90% (HPLC)
form
powder
technique(s)
MALDI-MS: suitable
color
white
storage temp.
−20°C
Quality Level
Application
在一种使用FAB、MI和碰撞激活光谱组合对四肽进行测序的明确方法中用作标记物。
蛋氨酸-精氨酸-苯丙氨酸-丙氨酸醋酸盐已作为内部标准物，用于通过电喷雾电离质谱法(ESI-MS)测定化合物的质量。它还用于比较在纳米结构引发剂质谱分析(NIMS)和基质辅助激光解吸/电离(MALDI)中使用的激光能量。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
常规特殊物品
此项目有
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Roberts CC and Fritsch JM
Polyhedron, 29(4), 1271-1278 (2010)
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