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H7750 Sigma

DL-Histidine

≥99% (TLC)

Synonym: (±)-2-Amino-3-(4-imidazolyl)propionic acid

  • CAS Number 4998-57-6

  • Empirical Formula (Hill Notation) C6H9N3O2

  • Molecular Weight 155.15

  •  Beilstein Registry Number 7800

  •  EC Number 225-660-9

  •  MDL number MFCD00005208

  •  PubChem Substance ID 24895803

  •  eCl@ss 32160406

  • Popular Documents:  FTIR (PDF)  

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Properties

Related Categories Amino Acids, Amino Acids & Derivatives, Biochemicals and Reagents, Chemical Biology, Chemical Synthesis,
InChI Key   HNDVDQJCIGZPNO-UHFFFAOYSA-N
assay   ≥99% (TLC)
mp   273 °C (dec.)(lit.)
solubility   0.5 M HCl: soluble

Description

Packaging

25, 100 g in poly bottle

Application

DL-Histidine is the mixed isomer of D- and L-histidine. DL-Histidine may be used to evaluate the efficiency of amino acid chiral ligand exchange media and systems and in running buffers for capillary electrophoresis.

Price and Availability

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles

Related Content

Amino Acids Reference Chart

The hydrophobicity index is a measure of the relative hydrophobicity, or how soluble an amino acid is in water. In a protein, hydrophobic amino acids are likely to be found in the interior, whereas h...

Peer-Reviewed Papers
15

References

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