Histamine

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Histamine
Histamin - Histamine.svg
Histamine3d.png
Names
IUPAC name
2-(1H-imidazol-4-yl)ethanamine
Identifiers
Jmol-3D images Image
ChEBI CHEBI:18295 YesY
ChEMBL ChEMBL90 YesY
ChemSpider 753 YesY
ECHA InfoCard 100.000.092
KEGG D08040 YesY
MeSH Histamine
UNII 820484N8I3 YesY
Properties
C5H9N3
Molar mass 111.15 g·mol−1
Meltin pynt 83.5 °C (182.3 °F; 356.6 K)
Bylin pynt 209.5 °C (409.1 °F; 482.6 K)
Easily soluble in cauld watter, het watter[1]
Solubility in ither solvents Easily soluble in methanol. Very slichtly soluble in diethyl ether.[1] Easily soluble in ethanol.
Acidity (pKa) imidazole: 6.04

NH2: 9.75

Except whaur itherwise notit, data are gien for materials in thair staundart state (at 25 °C [77 °F], 100 kPa).
YesY verify (whit is YesYN ?)
Infobox references

Histamine is an organic nitrogenous compoond involved in local immune responses as well as regulatin pheesiological function in the gut an actin as a neurotransmitter.[2]

References[eedit | eedit soorce]

  1. 1.0 1.1 http://www.sciencelab.com/msds.php?msdsId=9924264
  2. Marieb, E. (2001). Human anatomy & physiology. San Francisco: Benjamin Cummings. p. 414. ISBN 0-8053-4989-8.