Basic information Safety Supplier Related

N'alpha-histidylhistidine

Basic information Safety Supplier Related

N'alpha-histidylhistidine Basic information

Product Name:
N'alpha-histidylhistidine
Synonyms:
  • N'alpha-histidylhistidine
  • H-His-His-OH
  • (S)-2-[(S)-2-Amino-3-(1H-imidazol-4-yl)propionylamino]-3-(1H-imidazol-4-yl]propionic acid
  • His-His-OH
  • L-His-L-His-OH
  • 2-[[2-amino-3-(1H-imidazol-5-yl)propanoyl]amino]-3-(1H-imidazol-5-yl)propanoic acid
  • 2-[[2-amino-3-(1H-imidazol-5-yl)propanoyl]amino]-3-(1H-imidazol-5-yl)propionic acid
  • 2-[[2-azanyl-3-(1H-imidazol-5-yl)propanoyl]amino]-3-(1H-imidazol-5-yl)propanoic acid
CAS:
306-14-9
MF:
C12H16N6O3
MW:
292.29
EINECS:
206-179-3
Mol File:
306-14-9.mol
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N'alpha-histidylhistidine Chemical Properties

Melting point:
248 °C
Boiling point:
853.3±65.0 °C(Predicted)
Density 
1.483±0.06 g/cm3(Predicted)
pka
2.72±0.10(Predicted)
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N'alpha-histidylhistidine Usage And Synthesis

Uses

H-His-His-OH is a useful research chemical compound used in the mechanisms of binding of oligoHis-tags to Ni2+-NTA surfaces.

Definition

ChEBI: A dipeptide formed from two L-histidine residues.

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