Histidine

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L-Histidine
Histidin - Histidine.svg
L-histidine-zwitterion-from-xtal-1993-3D-balls-B.png
Names
IUPAC name
Histidine
Ither names
2-Amino-3-(1H-imidazol-4-yl)propanoic acid
Identifiers
3D model (JSmol)
ChEBI
ChEMBL
ChemSpider
DrugBank
ECHA InfoCard 100.000.678
KEGG
UNII
Properties
C6H9N3O2
Molar mass 155.16 g·mol−1
4.19g/100g @ 25 °C [1]
Hazards
NFPA 704
Flammability code 1: Must be pre-heatit afore igneetion can occur. Flash pynt ower 93 °C (200 °F). E.g., canola ileHealth code 1: Exposur would cause irritation but anly minor residual injury. E.g., turpentineReactivity code 0: Normally stable, even unner fire exposur condeetions, an is nae reactive wi watter. E.g., liquid nitrogenSpecial hazards (white): no codeNFPA 704 four-colored diamond
1
1
0
Except whaur itherwise notit, data are gien for materials in thair staundart state (at 25 °C [77 °F], 100 kPa).
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Infobox references

Histidine (abbreviatit as His or H)[2] is an α-amino acid wi an imidazole functional group.

References[eedit | eedit soorce]

  1. http://prowl.rockefeller.edu/aainfo/solub.htm[full citation needit]
  2. IUPAC-IUBMB Joint Commission on Biochemical Nomenclature. "Nomenclature and Symbolism for Amino Acids and Peptides". Recommendations on Organic & Biochemical Nomenclature, Symbols & Terminology etc. Retrieved 2007-05-17.