CAS 51-45-6: 1H-Imidazole-4-ethanamine

Description: 1H-Imidazole-4-ethanamine, also known as histamine, is an organic nitrogenous compound that plays a crucial role in various biological processes. It is characterized by its imidazole ring structure, which consists of a five-membered ring containing two nitrogen atoms. This compound is a biogenic amine, primarily involved in immune responses, regulation of physiological functions in the stomach, and neurotransmission. Histamine is known for its role as a mediator in allergic reactions, where it is released by mast cells and basophils, leading to symptoms such as inflammation and vasodilation. In terms of physical properties, histamine is typically a colorless crystalline solid that is soluble in water and alcohol. Its reactivity is influenced by the presence of amino and imidazole functional groups, allowing it to participate in various biochemical interactions. Additionally, histamine has several derivatives and is involved in the synthesis of other important biomolecules, making it a significant compound in both pharmacology and biochemistry.

Formula: C₅H₉N₃

InChI: InChI=1S/C5H9N3/c6-2-1-5-3-7-4-8-5/h3-4H,1-2,6H2,(H,7,8)

InChI key: InChIKey=NTYJJOPFIAHURM-UHFFFAOYSA-N

SMILES: N1=CNC(=C1)CCN

Synonyms:

• 1H-Imidazole-5-ethanamine
• 2-(1H-Imidazol-4-yl)ethan-1-amine
• 2-(1H-Imidazol-4-yl)ethanamine
• 2-(1H-Imidazol-4-yl)ethylamine
• 2-(1H-Imidazol-5-yl)ethan-1-amine
• 2-(1H-Imidazol-5-yl)ethanamine
• 2-(1H-Imidazol-5-yl)ethylamine
• 2-(3H-Imidazol-4-yl)ethylamine
• 2-(4-Imidazolyl)ethanamine
• 2-(4-Imidazolyl)ethylamine
• 2-Imidazol-4-Iletilamina
• 2-Imidazol-4-ylethylamin
• 2-Imidazol-4-ylethylamine
• 2-Imidazole-4-Ylethylamine
• 4-(2-Aminoethyl)-1H-imidazole
• 4-(2-Aminoethyl)imidazole
• 5-Imidazoleethylamine
• Eramin
• Ergamine
• Ergotidine
• Histamine
• Imidazole-4-ethylamine
• Nsc 33792
• β-Imidazolyl-4-ethylamine

Histamine

CAS: 51-45-6

Histamine inhibits the synthesis of IL-2 and γ-IFN in peripheral blood mononuclear cells and lipopolysaccharide-induced …

• Formula: C₅H₉N₃
• Color and Shape: White to pale yellow to pale brown, Powder or crystals or crystalline powder
• Molecular weight: 111.15

Histamine CRS

CAS: 51-45-6

• Formula: C₅H₉N₃
• Color and Shape: Slightly Yellow.
• Molecular weight: 111.1451

Histamine

CAS: 51-45-6

Histamine (Ergamine) is an amine derived by enzymatic decarboxylation of HISTIDINE.

• Formula: C₅H₉N₃
• Purity: 100% - 96.63%
• Color and Shape: Needles From Chloroform Solid
• Molecular weight: 111.15

Histamine

CAS: 51-45-6

• Formula: C₅H₉N₃
• Purity: 97%
• Color and Shape: Solid
• Molecular weight: 111.1451

Histamine

CAS: 51-45-6

• Purity: 99%
• Molecular weight: 111.15g/mol

Histamine

CAS: 51-45-6

• Formula: C₅H₉N₃
• Purity: ≥ 97.0%
• Color and Shape: White to light-yellow powder or crystals
• Molecular weight: 111.15

Histamine, 97%

CAS: 51-45-6

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₅H₉N₃
• Purity: 97%
• Color and Shape: Crystalline powder and/or chunks, White to light yellow
• Molecular weight: 111.15

Histamine

CAS: 51-45-6

• Purity: 96.0%
• Color and Shape: Solid, Light yellow powder
• Molecular weight: 111.14800262451172

Histamine

CAS: 51-45-6

• Formula: C₅H₉N₃
• Molecular weight: 111.15

Histamine

CAS: 51-45-6

• Formula: C₅H₉N₃
• Color and Shape: White To Dark Yellow
• Molecular weight: 111.15

Histamine

CAS: 51-45-6

Endogenous ligand for histamine receptors; neurotransmitterA toxic biogenic amine produced in spoiled and fermented food

• Formula: C₅H₉N₃
• Purity: Min. 95%
• Color and Shape: Yellow Powder
• Molecular weight: 111.15 g/mol