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F7376

4-Fluoro-DL-tryptophan

crystalline

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About This Item

Empirical Formula (Hill Notation):
C11H11FN2O2
CAS Number:
25631-05-4
Molecular Weight:
222.22
NACRES:
NA.26
PubChem Substance ID:
24894938
UNSPSC Code:
12352200
MDL number:
MFCD00039689
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assay

≥98.0% (TLC)

form

crystalline

technique(s)

NMR: suitable

color

off-white

storage temp.

−20°C

SMILES string

NC(Cc1c[nH]c2cccc(F)c12)C(O)=O

InChI

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

InChI key

DEBQMEYEKKWIKC-UHFFFAOYSA-N

Biochem/physiol Actions

4-Fluoro-DL-tryptophan (4-F-TRP) is used to label bacterial arginyl-tRNA synthetases for conformational analysis and to label myoglobins and hemoglobins for NMR spectra analysis.

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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