3779
Histamine, Free Base
Synonyme(s) :
Histamine, Free Base
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A propos de cet article
Formule empirique (notation de Hill) :
C5H9N3
Numéro CAS:
Poids moléculaire :
111.15
UNSPSC Code:
12352209
NACRES:
NA.77
MDL number:
Assay:
≥97% (TLC)
Form:
solid
Storage condition:
OK to freeze, desiccated (hygroscopic), protect from light
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≥97% (TLC)
Quality Segment
form
solid
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze, desiccated (hygroscopic), protect from light
color
white
solubility
water: 1 mg/mL
shipped in
ambient
storage temp.
2-8°C
SMILES string
[nH]1cncc1CCN
InChI
1S/C5H9N3/c6-2-1-5-3-7-4-8-5/h3-4H,1-2,6H2,(H,7,8)
InChI key
NTYJJOPFIAHURM-UHFFFAOYSA-N
General description
A potent vasodilator found in normal tissues and blood. Activates nitric oxide synthase.
A potent vasodilator found in normal tissues and blood. Formed by the decarboxylation of L-histidine. Activates nitric oxide synthase (NOS), resulting in the release of nitric oxide. Activation of histamine H1 receptors leads to Ca2+ mobilization; whereas, histamine H2 receptor activation stimulates adenylate cyclase activity in neurons. Inhibits the synthesis of IL-2 and γ-IFN in peripheral blood mononuclear cells and lipopolysaccharide-induced synthesis of TNF-α in monocytes via H2 receptor activation.
Packaging
Packaged under inert gas
Preparation Note
Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.
Other Notes
Robinson, A.J., and Dickerson, J.M. 2001. Br. J. Pharmacol.133, 178.
Izumi, H., et al. 1995. Am. J. Obstet. Gynecol.172, 1477.
Vannier, E., and Dinarello, C.A. 1994. J. Biol. Chem.269, 9952.
Yan, Q.Z., et al. 1994. Agents Actions 41, C111.
Moncada, S., et al. 1991. Pharmacol. Rev. 43, 109.
Bloom, F.E. 1990. in Pharmacological Basis of Therapeutics p. 224 (Gilman, A.G., et al., Eds.) Pergamon Press, New York.
Izumi, H., et al. 1995. Am. J. Obstet. Gynecol.172, 1477.
Vannier, E., and Dinarello, C.A. 1994. J. Biol. Chem.269, 9952.
Yan, Q.Z., et al. 1994. Agents Actions 41, C111.
Moncada, S., et al. 1991. Pharmacol. Rev. 43, 109.
Bloom, F.E. 1990. in Pharmacological Basis of Therapeutics p. 224 (Gilman, A.G., et al., Eds.) Pergamon Press, New York.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Harmful (C)
Mot-clé
Danger
Codes de danger
Mentions de précaution
Hazard Classifications
Acute Tox. 3 Oral - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
Organes cibles
Respiratory system
Classe de stockage
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
Que se passe-t-il ?
WGK 3
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
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