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Merck
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M1170

Sigma-Aldrich

Met-Arg-Phe-Ala 乙酸盐

≥90% (HPLC), suitable for MALDI-MS

同義詞:

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

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About This Item

經驗公式(希爾表示法):
C23H37N7O5S
CAS號碼:
分子量::
523.65
MDL號碼:
分類程式碼代碼:
12352209
PubChem物質ID:
NACRES:
NA.26

product name

Met-Arg-Phe-Ala 乙酸盐, ≥90% (HPLC)

品質等級

化驗

≥90% (HPLC)

形狀

powder

技術

MALDI-MS: suitable

顏色

white

儲存溫度

−20°C

SMILES 字串

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 密鑰

UWTASUKCZNGRDU-UHFFFAOYSA-N

Amino Acid Sequence

Met-Arg-Phe-Ala

應用

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。

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


分析證明 (COA)

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