跳转至内容
Merck
CN

M1170

Sigma-Aldrich

Met-Arg-Phe-Ala 乙酸盐

≥90% (HPLC), suitable for MALDI-MS

别名:

L-methionyl-L-arginyl-L-phenylalanyl-L-alanine

登录查看公司和协议定价


About This Item

经验公式(希尔记法):
C23H37N7O5S
CAS号:
分子量:
523.65
MDL编号:
UNSPSC代码:
12352209
PubChem化学物质编号:
NACRES:
NA.26

产品名称

Met-Arg-Phe-Ala 乙酸盐, ≥90% (HPLC)

质量水平

方案

≥90% (HPLC)

表单

powder

技术

MALDI-MS: suitable

颜色

white

储存温度

−20°C

SMILES字符串

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

Amino Acid Sequence

Met-Arg-Phe-Ala

应用

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。

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

法规信息

常规特殊物品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本?

如果您需要特殊版本,可通过批号或批次号查找具体证书。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

Synthesis and crystal structures of magnesium complexes with NNO Schiff base ligands bearing quinolyl pendant donors
Roberts CC and Fritsch JM
Polyhedron, 29(4), 1271-1278 (2010)
Kin-Sing Wong et al.
Journal of proteome research, 19(3), 1196-1208 (2020-02-14)
Recent advances in label-free quantitative proteomics may support its application in identifying and monitoring biomarkers for the purpose of doping control in equine sports. In this study, we developed a workflow of label-free quantitative proteomics to propose plasma protein biomarkers
Kulik, W. and Heerma, W.
Biomedical Mass Spectrometry, 20(9), 553-553 (1991)
Marina López-García et al.
Journal of chromatography. A, 1540, 21-30 (2018-02-06)
A new analytical method based on ultra-high performance liquid chromatography (UHPLC) coupled to Orbitrap high resolution mass spectrometry (Orbitrap-HRMS) has been developed for the determination of steroid hormones (hydrocortisone, cortisone, progesterone, prednisone, prednisolone, testosterone, melengesterol acetate, hydrocortisone-21-acetate, cortisone-21-acetate, testosterone propionate
Federico Ponzetto et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 1052, 34-42 (2017-03-28)
Recently, steroid hormones quantification in blood showed a promising ability to detect testosterone doping and interesting complementarities with the urinary module of the Athlete Biological Passport (ABP). In this work, an ultra-high pressure liquid chromatography-high-resolution mass spectrometry (UHPLC-HRMS) method was

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门