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F7376 Sigma-Aldrich

4-Fluoro-DL-tryptophan

crystalline

  • CAS Number 25631-05-4

  • Empirical Formula (Hill Notation) C11H11FN2O2

  • Molecular Weight 222.22

  •  MDL number MFCD00039689

  •  PubChem Substance ID 24894938

  •  NACRES NA.26

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Properties

Related Categories A - H, Amino Acids, Biochemicals and Reagents, Modified Amino Acids
Quality Level   200
assay   ≥98.0% (TLC)
form   crystalline
application(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

Description

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.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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