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Merck
CN

47568

Sigma-Aldrich

5-Fluoro-L-tryptophan

≥98.0% (HPLC)

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About This Item

经验公式(希尔记法):
C11H11FN2O2
CAS Number:
分子量:
222.22
Beilstein:
5052680
MDL编号:
UNSPSC代码:
12352202
eCl@ss:
32160406
PubChem化学物质编号:
NACRES:
NA.77

方案

≥98.0% (HPLC)

表单

powder

光学纯度

enantiomeric ratio: ≥99.5:0.5 (HPLC)

mp

270-280 °C

储存温度

2-8°C

SMILES字符串

N[C@@H](Cc1c[nH]c2ccc(F)cc12)C(O)=O

InChI

1S/C11H11FN2O2/c12-7-1-2-10-8(4-7)6(5-14-10)3-9(13)11(15)16/h1-2,4-5,9,14H,3,13H2,(H,15,16)/t9-/m0/s1

InChI key

INPQIVHQSQUEAJ-VIFPVBQESA-N

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应用

Exogenous 5-fluoro-Trp is incorporated into proteins in normal protein synthesis. Since 19F is a useful reporter group, this provides a method for studying enzyme mechanisms by NMR.

生化/生理作用

5-Fluoro-Trp is nonspecifically cytotoxic. It is believed this is due to malfunctioning enzymes that have had replacements of Trp residues by 5-fluoro-Trp. However, at least one case is known where 5-fluoro-Trp substitution leads to significantly greater catalytic activity.

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)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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