Histamine

• CAT Number: I003852
• CAS Number: 51-45-6
• Molecular Formula: C5H9N3
• Molecular Weight: 111.15
• Purity: ≥95%
• Solubility: H2O: ＞ 34 mg/mL
• Storage: -20°C
• IUPAC Name: 2-(1H-imidazol-5-yl)ethanamine
• InChI: InChI=1S/C5H9N3/c6-2-1-5-3-7-4-8-5/h3-4H,1-2,6H2,(H,7,8)
• InChIKey: NTYJJOPFIAHURM-UHFFFAOYSA-N
• SMILES: C1=C(NC=N1)CCN

Histamine（Cat No.:I003852） is an organic nitrogenous compound that plays essential roles in the body. It acts as a neurotransmitter in the central nervous system and is involved in regulating physiological functions in the gut. Additionally, histamine functions as a signaling molecule in local immune responses, contributing to inflammation and allergic reactions. Its diverse actions include vasodilation, smooth muscle contraction, and increased vascular permeability. Histamine is released in response to various stimuli and is involved in numerous physiological and pathological processes throughout the body.